Caltrans SIAD - Lab Information for CT D06

Lab details for CT D06 - Materials Laboratory

Basic Information

Lab Name	CT D06 - Materials Laboratory
Manager Name	Peter Unpingco
Lab Email	Peter.Unpingco@dot.ca.gov
Lab Telephone	559-488-4159
Lab Fax	559-488-4160
Lab Full Address	1352 West Olive Avenue, Fresno, CA 93728
Zip	93728
Lab Type	Caltrans
District	6
Mobile Lab Full Address	, ,

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RSP Information

RSP Shipping Address: 1352 West Olive Avenue, Fresno, CA 93728

Test Methods

California Test (CT) Accreditations

Total 39 items.

Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Technician Certified?	Comments
CT 301: "R" Value	2022-01-20	2023-01-20	Expired	Martiniano Ruiz	No	(not set)
CT 208: Apparent SpG - Fine Aggregates	2024-08-08	2025-08-08	Expired	Allen Oliver	No	(not set)
CT 368: OBC of OGAC	2024-08-08	2025-08-08	Expired	Allen Oliver	No	(not set)
CT 371: Moisture Induced Damage (TSR)	2024-08-08	2025-08-08	Expired	Allen Oliver	No	(not set)
CT 205: Percent Crushed Particles (JTCP)	2025-09-09	2025-12-08	Expired	Allen Oliver	Yes	(not set)
CT 105: Calculations - Gradings (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
CT 106: Definitions - Specific Gravity (SpG)	2025-09-09	2026-09-09	Active	Allen Oliver	No	(not set)
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
CT 125 HMA: Sampling - HMA (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
CT 204: LL, PL, PI	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 206: SpG & Absorption - Coarse Aggregates	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 207: SpG & Absorption - Fine Aggregates	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 211: LA Rattler	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 212: Unit Weight of Aggregates	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
CT 217: Sand Equivalent (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 227: Cleanness Value (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 229: Durability (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 231: Relative Compaction - Nuclear Gage	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
CT 234: Uncompacted void - Fine Aggregates	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 235: Flat and Elongated Particles	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 302: Film Stripping - HMA	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 304: Sample Preparation - HMA	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 308: Bulk SpG and Density - HMA	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 309: Max SpG and Density - HMA	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 382: AC Content by Ignition Oven	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 384: Combined Grade for HMA using up to 25% RAP	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
CT 518: Unit Weight - PCC (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 523.2 Section B.3: Flexural Strength (Lab Test)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 524: Flexural Strength of Rapid Strength - PCC	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 533: Ball Penetration - PCC	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 539: Sampling Fresh Concrete (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
CT 540: Making Cylinders - PCC (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)

AASHTO/ASTM Proficiencies

Total 23 items.

Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Technician Certified?	Comments
AASHTO T283: Moisture Induced Damage (TSR)	2024-08-08	2025-08-08	Expired	Allen Oliver	No	(not set)
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
AASHTO R47: Reducing Samples of HMA (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
AASHTO R76: Reducing Samples of Agg (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
AASHTO T84: SpG & Absorption - Fine Aggregates	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
AASHTO T85: SpG & Absorption - Coarse Aggregates	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
AASHTO T96: L.A. Rattler	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
AASHTO T176: Sand Equivalent (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
AASHTO T209: Max SpG and Density - HMA (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
AASHTO T210: Aggregate Durability Index	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
AASHTO T248: Reducing Samples of Agg. (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	No	(not set)
AASHTO T255: Evaporable Moisture Content (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
AASHTO T269: Percent Air Voids - HMA (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
AASHTO T275: Bulk SpG - HMA (JTCP)	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
AASHTO T304: Uncompacted Void - Fine Aggregate	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
AASHTO T312: Gyratory Compactor	2025-09-09	2026-09-09	Active	Allen Oliver	Yes	(not set)
AASHTO T324: Hamburg Wheel-Track	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
AASHTO T335: Percentage of Fracture (JTCP)	2025-09-09	2026-09-09	Inactive	Allen Oliver	Yes	(not set)
ASTM D4791: Flat and Elongated Particles	2025-09-09	2026-09-09	Inactive	Allen Oliver	No	(not set)

Technicians in the Lab

Technician Summary

Total 9 items.

First Name	Last Name	Actions
Bryan	Ash	View
Arthur	Mills	View
Tomas	Silva	View
Gurjeet	Litt	View
Jose C.	Lopez Jr.	View
Peter	Unpingco	View
Joseph M.	Lopez	View
Jonathon	Chaney	View
Frank	Alas-Arteaga	View

Technician Details

Details for Bryan Ash

First Name	Bryan
Last Name	Ash
Status	Active

Total 32 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2020-01-24	2023-01-24	Expired	Sarbjit Grewal	Yes
CT 106: Definitions - Specific Gravity (SpG)	2016-01-20	2023-06-30	Expired	Jessa Dhaliwal	Yes
CT 125 ADMIX: Sampling - ADMIXTURE	2019-12-27	2021-12-27	Expired	Jessa Dhaliwal	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2020-01-24	2023-01-24	Expired	Sarbjit Grewal	Yes
CT 125 BIT: Sampling - BITUMINOUS	2019-12-27	2021-12-27	Expired	Jessa Dhaliwal	Yes
CT 125 CEM: Sampling - CEM	2019-12-27	2021-12-27	Expired	Jessa Dhaliwal	Yes
CT 125 GEN: Sampling - GENERAL	2019-12-27	2021-12-27	Expired	Jessa Dhaliwal	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2020-01-24	2023-01-24	Expired	Sarbjit Grewal	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2022-01-07	2025-01-07	Expired	Soroosh Amelian	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2022-01-07	2025-01-07	Expired	Soroosh Amelian	Yes
CT 204: LL, PL, PI	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
CT 205: Percent Crushed Particles (JTCP)	2022-01-07	2025-01-07	Expired	Soroosh Amelian	Yes
CT 206: SpG & Absorption - Coarse Aggregates	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
CT 207: SpG & Absorption - Fine Aggregates	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
CT 211: LA Rattler	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
CT 212: Unit Weight of Aggregates	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
CT 217: Sand Equivalent (JTCP)	2022-01-07	2025-01-07	Expired	Soroosh Amelian	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2022-01-07	2025-01-07	Expired	Soroosh Amelian	Yes
CT 227: Cleanness Value (JTCP)	2022-01-07	2025-01-07	Expired	Soroosh Amelian	Yes
CT 229: Durability (JTCP)	2022-01-07	2025-01-07	Expired	Soroosh Amelian	Yes
CT 234: Uncompacted void - Fine Aggregates	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
CT 235: Flat and Elongated Particles	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
CT 301: "R" Value	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
CT 302: Film Stripping - HMA	2021-12-29	2023-12-29	Expired	Martiniano Ruiz	Yes
CT 304: Sample Preparation - HMA	2019-12-27	2021-12-27	Expired	Jessa Dhaliwal	Yes
CT 308: Bulk SpG and Density - HMA	2019-12-27	2021-12-27	Expired	Jessa Dhaliwal	Yes
CT 309: Max SpG and Density - HMA	2019-12-23	2021-12-23	Expired	Jessa Dhaliwal	Yes
CT 367: OBC	2019-12-27	2021-12-27	Expired	Jessa Dhaliwal	Yes
CT 368: OBC of OGAC	2021-12-29	2023-12-29	Expired	Martiniano Ruiz	Yes
CT 371: Moisture Induced Damage (TSR)	2019-12-23	2021-12-23	Expired	Jessa Dhaliwal	Yes
CT 382: AC Content by Ignition Oven	2019-12-23	2021-12-23	Expired	Jessa Dhaliwal	Yes
CT 384: Combined Grade for HMA using up to 25% RAP	2021-12-29	2022-12-29	Expired	Martiniano Ruiz	Yes

Total 23 items.

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2020-01-24	2023-01-24	Expired	Jessa Dhaliwal	Yes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2020-01-24	2023-01-24	Expired	Jessa Dhaliwal	Yes
AASHTO R47: Reducing Samples of HMA (JTCP)	2020-01-24	2023-01-24	Expired	Sarbjit Grewal	Yes
AASHTO R76: Reducing Samples of Agg (JTCP)	2020-01-24	2023-01-24	Expired	Sarbjit Grewal	Yes
AASHTO T84: SpG & Absorption - Fine Aggregates	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
AASHTO T85: SpG & Absorption - Coarse Aggregates	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
AASHTO T96: L.A. Rattler	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2023-05-25	2026-05-25	Active	Gabriela Lopez	Yes
AASHTO T176: Sand Equivalent (JTCP)	2020-01-24	2023-01-24	Expired	Jessa Dhaliwal	Yes
AASHTO T209: Max SpG and Density - HMA (JTCP)	2023-05-25	2026-05-25	Inactive	Gabriela Lopez	Yes
AASHTO T210: Aggregate Durability Index	2019-12-27	2021-12-27	Expired	Jessa Dhaliwal	Yes
AASHTO T255: Evaporable Moisture Content (JTCP)	2020-01-24	2023-01-24	Expired	Sarbjit Grewal	Yes
AASHTO T269: Percent Air Voids - HMA (JTCP)	2023-05-25	2026-05-25	Active	Gabriela Lopez	Yes
AASHTO T275: Bulk SpG - HMA (JTCP)	2023-05-25	2026-05-25	Active	Gabriela Lopez	Yes
AASHTO T283: Moisture Induced Damage (TSR)	2021-12-29	2023-12-29	Expired	Martiniano Ruiz	Yes
AASHTO T304: Uncompacted Void - Fine Aggregate	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2023-05-25	2026-05-25	Active	Gabriela Lopez	Yes
AASHTO T312: Gyratory Compactor	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
AASHTO T324: Hamburg Wheel-Track	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2020-01-24	2023-01-24	Expired	Jessa Dhaliwal	Yes
AASHTO T335: Percentage of Fracture (JTCP)	2020-01-24	2023-01-24	Expired	Jessa Dhaliwal	Yes
ASTM D4791: Flat and Elongated Particles	2021-12-28	2023-12-28	Expired	Martiniano Ruiz	Yes
SP 2: Asphalt Mixture Volumetrics	2019-12-27	2022-01-28	Expired	Jessa Dhaliwal	Yes

Details for Arthur Mills

First Name	Arthur
Last Name	Mills
Status	Active

Total 41 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2025-02-07	2028-02-07	Active	Gabriela Lopez	Yes
CT 106: Definitions - Specific Gravity (SpG)	2023-10-27	2024-10-27	Expired	Allen Oliver	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2025-02-07	2028-02-07	Active	Graham Velek	Yes
CT 125 BIT: Sampling - BITUMINOUS	2023-10-27	2024-10-27	Expired	Allen Oliver	Yes
CT 125 GEN: Sampling - GENERAL	2018-04-23	2020-04-23	Expired	Jessa Dhaliwal	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2025-02-07	2028-02-07	Active	Gabriela Lopez	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2025-02-07	2028-02-07	Active	Gabriela Lopez	Yes
CT 205: Percent Crushed Particles (JTCP)	2025-02-07	2028-02-07	Active	Gabriela Lopez	Yes
CT 206: SpG & Absorption - Coarse Aggregates	2019-02-04	2020-02-04	Expired	Jessa Dhaliwal	Yes
CT 207: SpG & Absorption - Fine Aggregates	2019-02-05	2020-02-05	Expired	Jessa Dhaliwal	Yes
CT 211: LA Rattler	2019-02-04	2020-02-04	Expired	Jessa Dhaliwal	Yes
CT 212: Unit Weight of Aggregates	2019-08-07	2020-08-07	Expired	Natalie Rivinius	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2025-02-07	2028-02-07	Active	Gabriela Lopez	Yes
CT 217: Sand Equivalent (JTCP)	2025-02-07	2028-02-07	Active	Gabriela Lopez	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2025-02-07	2028-02-07	Active	Gabriela Lopez	Yes
CT 227: Cleanness Value (JTCP)	2025-02-07	2028-02-07	Active	Gabriela Lopez	Yes
CT 229: Durability (JTCP)	2025-02-07	2028-02-07	Active	Gabriela Lopez	Yes
CT 231: Relative Compaction - Nuclear Gage	2025-04-10	2026-04-10	Active	Allen Oliver	Yes
CT 234: Uncompacted void - Fine Aggregates	2019-02-05	2020-02-05	Expired	Jessa Dhaliwal	Yes
CT 235: Flat and Elongated Particles	2019-07-09	2020-07-09	Expired	Natalie Rivinius	Yes
CT 304: Sample Preparation - HMA	2019-02-04	2021-02-04	Expired	Jessa Dhaliwal	Yes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
CT 308: Bulk SpG and Density - HMA	2019-02-05	2020-02-05	Expired	Jessa Dhaliwal	Yes
CT 309: Max SpG and Density - HMA	2019-02-05	2020-02-05	Expired	Jessa Dhaliwal	Yes
CT 366: Stabilometer	2019-02-04	2021-02-04	Expired	Jessa Dhaliwal	Yes
CT 367: OBC	2019-02-04	2020-02-04	Expired	Jessa Dhaliwal	Yes
CT 370: Moisture Content by Microwave	2018-03-21	2019-03-21	Expired	Jessa Dhaliwal	No
CT 375: AC Density by Nuclear Gage	2023-03-02	2025-03-02	Expired	Rahshaun Spears	No
CT 382: AC Content by Ignition Oven	2019-02-04	2020-02-04	Expired	Jessa Dhaliwal	Yes
CT 384: Combined Grade for HMA using up to 25% RAP	2019-02-05	2020-02-05	Expired	Jessa Dhaliwal	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2019-11-09	2024-11-09	Expired	Sarbjit Grewal	No
CT 518: Unit Weight - PCC (JTCP)	2019-11-09	2024-11-09	Expired	Sarbjit Grewal	Yes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)	2023-10-27	2024-10-27	Expired	Natalie Rivinius	Yes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)	2023-10-27	2024-10-27	Expired	Natalie Rivinius	No
CT 533: Ball Penetration - PCC	2023-03-02	2025-03-02	Expired	Rahshaun Spears	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2019-11-09	2024-11-09	Expired	Sarbjit Grewal	Yes
CT 540: Making Cylinders - PCC (JTCP)	2019-11-09	2024-11-09	Expired	Sarbjit Grewal	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2019-11-09	2024-11-09	Expired	Sarbjit Grewal	No
CT 556: Slump - PCC (JTCP)	2019-11-09	2024-11-09	Expired	Sarbjit Grewal	No
CT 557: Temperature - PCC (JTCP)	2019-11-09	2024-11-09	Expired	Sarbjit Grewal	No

Total 24 items.

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	No
AASHTO R47: Reducing Samples of HMA (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
AASHTO R76: Reducing Samples of Agg (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
AASHTO T84: SpG & Absorption - Fine Aggregates	2025-04-10	2026-04-10	Active	Allen Oliver	Yes
AASHTO T85: SpG & Absorption - Coarse Aggregates	2025-04-10	2027-04-10	Active	Allen Oliver	Yes
AASHTO T96: L.A. Rattler	2019-02-04	2021-02-04	Expired	Jessa Dhaliwal	Yes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2025-02-05	2028-02-05	Active	Gabriela Lopez	Yes
AASHTO T176: Sand Equivalent (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
AASHTO T209: Max SpG and Density - HMA (JTCP)	2025-02-05	2028-02-05	Active	Gabriela Lopez	Yes
AASHTO T210: Aggregate Durability Index	2023-10-27	2024-10-27	Expired	Allen Oliver	Yes
AASHTO T255: Evaporable Moisture Content (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
AASHTO T269: Percent Air Voids - HMA (JTCP)	2025-02-05	2028-02-05	Active	Gabriela Lopez	Yes
AASHTO T275: Bulk SpG - HMA (JTCP)	2025-02-05	2028-02-05	Active	Gabriela Lopez	Yes
AASHTO T283: Moisture Induced Damage (TSR)	2019-02-05	2021-02-05	Expired	Jessa Dhaliwal	Yes
AASHTO T304: Uncompacted Void - Fine Aggregate	2021-02-25	2023-02-25	Expired	Jackie Treat	Yes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2025-02-05	2028-02-05	Active	Gabriela Lopez	Yes
AASHTO T312: Gyratory Compactor	2023-10-27	2024-10-27	Expired	Allen Oliver	Yes
AASHTO T324: Hamburg Wheel-Track	2019-03-04	2021-03-04	Expired	Jessa Dhaliwal	Yes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
AASHTO T335: Percentage of Fracture (JTCP)	2025-03-07	2028-03-07	Active	Graham Velek	Yes
ASTM D4791: Flat and Elongated Particles	2021-02-25	2023-02-25	Expired	Jackie Treat	Yes
SP 2: Asphalt Mixture Volumetrics	2019-08-15	2020-08-15	Expired	Natalie Rivinius	Yes

Details for Tomas Silva

First Name	Tomas
Last Name	Silva
Status	Active

Total 32 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2024-06-05	2025-01-24	Expired	Firooz Ahmad Hosainy	Yes
CT 106: Definitions - Specific Gravity (SpG)	2018-02-07	2023-06-30	Expired	Mark Huddleston	Yes
CT 125 ADMIX: Sampling - ADMIXTURE	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2025-02-28	2028-02-28	Inactive	Gabriela Lopez	Yes
CT 125 BIT: Sampling - BITUMINOUS	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 125 CEM: Sampling - CEM	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 125 GEN: Sampling - GENERAL	2023-02-01	2024-02-01	Expired	Sarbjit Grewal	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2024-06-05	2027-06-05	Active	Firooz Ahmad Hosainy	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2024-06-05	2027-06-05	Active	Firooz Ahmad Hosainy	Yes
CT 205: Percent Crushed Particles (JTCP)	2024-06-05	2027-06-05	Active	Firooz Ahmad Hosainy	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2024-06-05	2027-06-05	Active	Firooz Ahmad Hosainy	Yes
CT 217: Sand Equivalent (JTCP)	2024-06-05	2027-06-05	Active	Firooz Ahmad Hosainy	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2024-06-05	2027-06-05	Active	Firooz Ahmad Hosainy	Yes
CT 227: Cleanness Value (JTCP)	2024-06-05	2027-06-05	Active	Firooz Ahmad Hosainy	Yes
CT 229: Durability (JTCP)	2024-06-05	2027-06-05	Active	Firooz Ahmad Hosainy	Yes
CT 231: Relative Compaction - Nuclear Gage	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes
CT 308: Bulk SpG and Density - HMA	2019-12-17	2021-12-17	Expired	Jessa Dhaliwal	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	No
CT 518: Unit Weight - PCC (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	Yes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)	2024-01-25	2026-01-25	Expired	Jessa Dhaliwal	No
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	Yes
CT 523.2 Section B.3: Flexural Strength (Lab Test)	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 524: Flexural Strength of Rapid Strength - PCC	2024-01-03	2026-01-03	Expired	Allen Oliver	Yes
CT 533: Ball Penetration - PCC	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	Yes
CT 540: Making Cylinders - PCC (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	No
CT 556: Slump - PCC (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	No
CT 557: Temperature - PCC (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	No

Total 14 items.

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes
AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	No
AASHTO R47: Reducing Samples of HMA (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes
AASHTO R76: Reducing Samples of Agg (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2024-10-09	2027-10-09	Active	Sarmad Dalal	Yes
AASHTO T176: Sand Equivalent (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes
AASHTO T209: Max SpG and Density - HMA (JTCP)	2024-10-09	2027-10-09	Active	Sarmad Dalal	Yes
AASHTO T255: Evaporable Moisture Content (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes
AASHTO T269: Percent Air Voids - HMA (JTCP)	2024-10-09	2027-10-09	Active	Sarmad Dalal	Yes
AASHTO T275: Bulk SpG - HMA (JTCP)	2024-10-09	2027-10-09	Active	Sarmad Dalal	Yes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2024-10-09	2027-10-09	Active	Sarmad Dalal	Yes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes
AASHTO T335: Percentage of Fracture (JTCP)	2025-02-28	2028-02-28	Active	Gabriela Lopez	Yes

Details for Gurjeet Litt

First Name	Gurjeet
Last Name	Litt
Status	Active

Total 36 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2025-12-05	2028-12-05	Active	Wei Geng	Yes
CT 106: Definitions - Specific Gravity (SpG)	2016-05-06	2023-06-30	Expired	Jessa Dhaliwal	Yes
CT 125 ADMIX: Sampling - ADMIXTURE	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
CT 125 BIT: Sampling - BITUMINOUS	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 125 CEM: Sampling - CEM	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 125 GEN: Sampling - GENERAL	2023-10-24	2025-10-24	Expired	Sarbjit Grewal	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2025-12-05	2028-12-05	Active	Wei Geng	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2025-12-05	2028-12-05	Active	Wei Geng	Yes
CT 205: Percent Crushed Particles (JTCP)	2025-12-05	2028-12-05	Active	Wei Geng	Yes
CT 206: SpG & Absorption - Coarse Aggregates	2016-05-06	2017-05-06	Expired	Jessa Dhaliwal	Yes
CT 211: LA Rattler	2016-05-06	2017-05-06	Expired	Jessa Dhaliwal	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2025-12-05	2028-12-05	Active	Wei Geng	Yes
CT 217: Sand Equivalent (JTCP)	2025-12-05	2028-12-05	Active	Wei Geng	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2025-12-05	2028-12-05	Active	Wei Geng	Yes
CT 227: Cleanness Value (JTCP)	2025-12-05	2028-12-05	Active	Wei Geng	Yes
CT 229: Durability (JTCP)	2025-12-05	2028-12-05	Active	Wei Geng	Yes
CT 231: Relative Compaction - Nuclear Gage	2023-05-08	2024-05-08	Expired	Rahshaun Spears	Yes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
CT 308: Bulk SpG and Density - HMA	2016-01-22	2018-01-22	Expired	Jessa Dhaliwal	Yes
CT 309: Max SpG and Density - HMA	2016-03-10	2017-03-10	Expired	Jessa Dhaliwal	Yes
CT 382: AC Content by Ignition Oven	2016-03-10	2017-03-10	Expired	Jessa Dhaliwal	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	No
CT 518: Unit Weight - PCC (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	Yes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)	2024-01-25	2026-01-25	Expired	Jessa Dhaliwal	No
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	Yes
CT 523.2 Section B.3: Flexural Strength (Lab Test)	2024-01-03	2026-01-03	Expired	Allen Oliver	Yes
CT 524: Flexural Strength of Rapid Strength - PCC	2024-01-03	2026-01-03	Expired	Allen Oliver	Yes
CT 533: Ball Penetration - PCC	2024-01-03	2026-01-03	Expired	Allen Oliver	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	Yes
CT 540: Making Cylinders - PCC (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	No
CT 556: Slump - PCC (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	No
CT 557: Temperature - PCC (JTCP)	2022-03-24	2027-03-24	Active	Sarbjit Grewal	No

Total 14 items.

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	No
AASHTO R47: Reducing Samples of HMA (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
AASHTO R76: Reducing Samples of Agg (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2023-09-15	2026-09-15	Active	Avinash Ralla	Yes
AASHTO T176: Sand Equivalent (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
AASHTO T209: Max SpG and Density - HMA (JTCP)	2023-09-15	2026-09-15	Active	Avinash Ralla	Yes
AASHTO T255: Evaporable Moisture Content (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
AASHTO T269: Percent Air Voids - HMA (JTCP)	2023-09-15	2026-09-15	Active	Avinash Ralla	Yes
AASHTO T275: Bulk SpG - HMA (JTCP)	2023-09-15	2026-09-15	Active	Gabriela Lopez	Yes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2023-09-15	2026-09-15	Active	Avinash Ralla	Yes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes
AASHTO T335: Percentage of Fracture (JTCP)	2026-01-30	2029-01-30	Active	Firooz Ahmad Hosainy	Yes

Details for Jose C. Lopez Jr.

First Name	Jose C.
Last Name	Lopez Jr.
Status	Active

Total 28 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 125 ADMIX: Sampling - ADMIXTURE	2026-02-03	2027-02-03	Active	Allen Oliver	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 125 BIT: Sampling - BITUMINOUS	2026-02-03	2027-02-03	Active	Allen Oliver	Yes
CT 125 CEM: Sampling - CEM	2026-02-03	2027-02-03	Active	Allen Oliver	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 205: Percent Crushed Particles (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 217: Sand Equivalent (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 227: Cleanness Value (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 229: Durability (JTCP)	2024-11-08	2027-11-08	Active	Sarmad Dalal	Yes
CT 231: Relative Compaction - Nuclear Gage	2026-02-03	2027-02-03	Active	Allen Oliver	Yes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2024-03-15	2029-03-15	Active	Firooz Ahmad Hosainy	No
CT 518: Unit Weight - PCC (JTCP)	2024-03-15	2029-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)	2026-02-03	2027-02-03	Active	Allen Oliver	Yes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)	2024-03-15	2029-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 523.2 Section B.3: Flexural Strength (Lab Test)	2026-02-03	2027-02-03	Active	Allen Oliver	Yes
CT 524: Flexural Strength of Rapid Strength - PCC	2026-02-03	2027-02-03	Active	Allen Oliver	Yes
CT 533: Ball Penetration - PCC	2026-02-03	2027-02-03	Active	Allen Oliver	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2024-03-15	2029-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 540: Making Cylinders - PCC (JTCP)	2024-03-15	2029-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2024-03-15	2029-03-15	Active	Firooz Ahmad Hosainy	No
CT 556: Slump - PCC (JTCP)	2024-03-15	2029-03-15	Active	Firooz Ahmad Hosainy	No
CT 557: Temperature - PCC (JTCP)	2024-03-15	2029-03-15	Active	Firooz Ahmad Hosainy	No

Total 19 items.

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes
AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	No
AASHTO R47: Reducing Samples of HMA (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes
AASHTO R76: Reducing Samples of Agg (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes
AASHTO T84: SpG & Absorption - Fine Aggregates	2025-03-12	2026-03-12	Expired	Allen Oliver	Yes
AASHTO T85: SpG & Absorption - Coarse Aggregates	2025-03-12	2026-03-12	Expired	Allen Oliver	Yes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2025-02-13	2028-02-13	Active	Gabriela Lopez	Yes
AASHTO T176: Sand Equivalent (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes
AASHTO T209: Max SpG and Density - HMA (JTCP)	2025-02-13	2028-02-13	Active	Gabriela Lopez	Yes
AASHTO T255: Evaporable Moisture Content (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes
AASHTO T269: Percent Air Voids - HMA (JTCP)	2025-02-13	2028-02-13	Active	Gabriela Lopez	Yes
AASHTO T275: Bulk SpG - HMA (JTCP)	2025-02-13	2028-02-13	Active	Gabriela Lopez	Yes
AASHTO T283: Moisture Induced Damage (TSR)	2025-03-12	2026-03-12	Expired	Allen Oliver	Yes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2025-02-13	2028-02-13	Active	Gabriela Lopez	Yes
AASHTO T312: Gyratory Compactor	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
AASHTO T324: Hamburg Wheel-Track	2025-03-12	2026-03-12	Expired	Allen Oliver	Yes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes
AASHTO T335: Percentage of Fracture (JTCP)	2025-01-17	2028-01-17	Active	Gabriela Lopez	Yes

Details for Peter Unpingco

First Name	Peter
Last Name	Unpingco
Status	Active

Total 16 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2024-02-02	2027-02-02	Active	Gabriela Lopez	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2025-01-10	2028-01-10	Active	Gabriela Lopez	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2025-01-10	2028-01-10	Active	Gabriela Lopez	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2025-01-10	2028-01-10	Active	Gabriela Lopez	Yes
CT 205: Percent Crushed Particles (JTCP)	2025-01-10	2028-01-10	Active	Gabriela Lopez	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2018-09-14	2021-09-14	Inactive	Gabriela Lopez	Yes
CT 217: Sand Equivalent (JTCP)	2025-01-10	2028-01-10	Active	Gabriela Lopez	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2025-01-10	2028-01-10	Active	Gabriela Lopez	Yes
CT 227: Cleanness Value (JTCP)	2025-01-10	2028-01-10	Active	Gabriela Lopez	Yes
CT 229: Durability (JTCP)	2025-01-10	2028-01-10	Active	Gabriela Lopez	Yes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
CT 308: Bulk SpG and Density - HMA	2016-08-17	2018-08-17	Expired	Ed Gamboa	Yes
CT 309: Max SpG and Density - HMA	2016-08-17	2018-08-17	Expired	Ed Gamboa	Yes
CT 366: Stabilometer	2016-08-17	2018-08-17	Expired	Ed Gamboa	Yes
CT 382: AC Content by Ignition Oven	2016-08-17	2018-08-17	Expired	Ed Gamboa	Yes

Total 21 items.

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
AASHTO R47: Reducing Samples of HMA (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
AASHTO R76: Reducing Samples of Agg (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
AASHTO T84: SpG & Absorption - Fine Aggregates	2025-03-12	2026-03-12	Expired	Allen Oliver	Yes
AASHTO T85: SpG & Absorption - Coarse Aggregates	2025-03-12	2026-03-12	Expired	Allen Oliver	Yes
AASHTO T96: L.A. Rattler	2022-01-05	2023-01-05	Expired	Martiniano Ruiz	Yes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2023-09-15	2026-09-15	Active	Avinash Ralla	Yes
AASHTO T176: Sand Equivalent (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
AASHTO T209: Max SpG and Density - HMA (JTCP)	2023-09-15	2026-09-15	Active	Avinash Ralla	Yes
AASHTO T255: Evaporable Moisture Content (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
AASHTO T269: Percent Air Voids - HMA (JTCP)	2023-09-15	2026-09-15	Active	Avinash Ralla	Yes
AASHTO T275: Bulk SpG - HMA (JTCP)	2023-09-15	2026-09-15	Active	Avinash Ralla	Yes
AASHTO T283: Moisture Induced Damage (TSR)	2025-03-12	2026-03-12	Expired	Allen Oliver	Yes
AASHTO T304: Uncompacted Void - Fine Aggregate	2021-12-28	2022-12-28	Expired	Martiniano Ruiz	Yes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2023-09-15	2026-09-15	Active	Avinash Ralla	Yes
AASHTO T312: Gyratory Compactor	2025-03-12	2026-03-12	Expired	Allen Oliver	Yes
AASHTO T324: Hamburg Wheel-Track	2025-03-12	2026-03-12	Expired	Allen Oliver	Yes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
AASHTO T335: Percentage of Fracture (JTCP)	2024-02-02	2027-02-02	Active	Brian Ellis	Yes
ASTM D4791: Flat and Elongated Particles	2022-01-12	2023-01-12	Expired	Martiniano Ruiz	Yes

Details for Joseph M. Lopez

First Name	Joseph M.
Last Name	Lopez
Status	Active

Total 21 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2021-12-10	2024-12-10	Inactive	Dalton LaBoskey	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 205: Percent Crushed Particles (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 217: Sand Equivalent (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 227: Cleanness Value (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 229: Durability (JTCP)	2020-10-30	2023-10-30	Expired	Soroosh Amelian	Yes
CT 231: Relative Compaction - Nuclear Gage	2021-01-05	2022-01-05	Expired	Martiniano Ruiz	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2020-11-20	2025-11-20	Expired	Soroosh Amelian	No
CT 518: Unit Weight - PCC (JTCP)	2020-11-20	2025-11-20	Expired	Soroosh Amelian	Yes
CT 523.2 Section B.3: Flexural Strength (Lab Test)	2021-01-05	2022-01-05	Expired	Martiniano Ruiz	Yes
CT 533: Ball Penetration - PCC	2021-01-05	2022-01-05	Expired	Martiniano Ruiz	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2020-11-20	2025-11-20	Expired	Soroosh Amelian	Yes
CT 540: Making Cylinders - PCC (JTCP)	2020-11-20	2025-11-20	Expired	Soroosh Amelian	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2020-11-20	2025-11-20	Expired	Soroosh Amelian	No
CT 556: Slump - PCC (JTCP)	2020-11-20	2025-11-20	Expired	Soroosh Amelian	No
CT 557: Temperature - PCC (JTCP)	2020-11-20	2025-11-20	Expired	Soroosh Amelian	No

Total 13 items.

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2020-12-11	2023-12-11	Expired	Sarbjit Grewal	Yes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2020-12-11	2023-12-11	Expired	Sarbjit Grewal	Yes
AASHTO R47: Reducing Samples of HMA (JTCP)	2020-12-11	2023-12-11	Expired	Sarbjit Grewal	Yes
AASHTO R76: Reducing Samples of Agg (JTCP)	2020-12-11	2023-12-11	Inactive	Sarbjit Grewal	Yes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2020-11-19	2023-11-19	Expired	Zuri Abajian	Yes
AASHTO T176: Sand Equivalent (JTCP)	2020-12-11	2023-12-11	Expired	Sarbjit Grewal	Yes
AASHTO T209: Max SpG and Density - HMA (JTCP)	2020-11-19	2023-11-19	Expired	Zuri Abajian	Yes
AASHTO T255: Evaporable Moisture Content (JTCP)	2020-12-11	2023-12-11	Expired	Sarbjit Grewal	Yes
AASHTO T269: Percent Air Voids - HMA (JTCP)	2020-11-19	2023-11-19	Expired	Zuri Abajian	Yes
AASHTO T275: Bulk SpG - HMA (JTCP)	2020-11-19	2023-11-19	Expired	Zuri Abajian	Yes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2020-11-19	2023-11-19	Expired	Dalton LaBoskey	Yes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2020-12-11	2023-12-11	Expired	Sarbjit Grewal	Yes
AASHTO T335: Percentage of Fracture (JTCP)	2020-12-11	2023-12-11	Expired	Sarbjit Grewal	Yes

Details for Jonathon Chaney

First Name	Jonathon
Last Name	Chaney
Status	Active

Total 24 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 105: Calculations - Gradings (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 125 BIT: Sampling - BITUMINOUS	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 217: Sand Equivalent (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 227: Cleanness Value (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 229: Durability (JTCP)	2024-03-15	2027-03-15	Active	Firooz Ahmad Hosainy	Yes
CT 231: Relative Compaction - Nuclear Gage	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes
CT 504: Air Content of PCC - Pressure Method (JTCP)	2024-11-14	2029-11-14	Active	Sarmad Dalal	No
CT 518: Unit Weight - PCC (JTCP)	2024-11-14	2029-11-14	Active	Sarmad Dalal	Yes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)	2024-11-14	2029-11-14	Active	Sarmad Dalal	Yes
CT 523.2 Section B.3: Flexural Strength (Lab Test)	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 524: Flexural Strength of Rapid Strength - PCC	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 533: Ball Penetration - PCC	2026-02-03	2028-02-03	Active	Allen Oliver	Yes
CT 539: Sampling Fresh Concrete (JTCP)	2024-11-14	2029-11-14	Active	Sarmad Dalal	Yes
CT 540: Making Cylinders - PCC (JTCP)	2024-11-14	2029-11-14	Active	Sarmad Dalal	Yes
CT 543: Air Content of PCC - Volumetric Method (JTCP)	2024-11-14	2029-11-14	Active	Sarmad Dalal	No
CT 556: Slump - PCC (JTCP)	2024-11-14	2029-11-14	Active	Sarmad Dalal	No
CT 557: Temperature - PCC (JTCP)	2024-11-14	2029-11-14	Active	Sarmad Dalal	No

Total 13 items.

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes
AASHTO R47: Reducing Samples of HMA (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes
AASHTO R76: Reducing Samples of Agg (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2024-12-05	2027-12-05	Active	Sarmad Dalal	Yes
AASHTO T176: Sand Equivalent (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes
AASHTO T209: Max SpG and Density - HMA (JTCP)	2024-12-05	2027-12-05	Active	Sarmad Dalal	Yes
AASHTO T255: Evaporable Moisture Content (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes
AASHTO T269: Percent Air Voids - HMA (JTCP)	2024-12-05	2027-12-05	Active	Sarmad Dalal	Yes
AASHTO T275: Bulk SpG - HMA (JTCP)	2024-12-05	2027-12-05	Active	Sarmad Dalal	Yes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2024-12-05	2027-12-05	Active	Sarmad Dalal	Yes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes
AASHTO T335: Percentage of Fracture (JTCP)	2024-03-08	2027-03-08	Active	Firooz Ahmad Hosainy	Yes

Details for Frank Alas-Arteaga

First Name	Frank
Last Name	Alas-Arteaga
Status	Active

Total 13 items.

Certified California Tests(CT)
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)	2025-11-21	2028-11-21	Active	Firooz Ahmad Hosainy	Yes
CT 125 HMA: Sampling - HMA (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	Yes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)	2026-02-27	2029-02-27	Active	Firooz Ahmad Hosainy	Yes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)	2026-02-27	2029-02-27	Active	Firooz Ahmad Hosainy	Yes
CT 205: Percent Crushed Particles (JTCP)	2026-02-27	2029-02-27	Active	Gabriela Lopez	Yes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)	2026-02-27	2029-02-27	Active	Firooz Ahmad Hosainy	Yes
CT 217: Sand Equivalent (JTCP)	2026-02-27	2029-02-27	Active	Firooz Ahmad Hosainy	Yes
CT 226: Moisture Content - Soils and Aggregates (JTCP)	2026-02-27	2029-02-27	Active	Firooz Ahmad Hosainy	Yes
CT 227: Cleanness Value (JTCP)	2026-02-27	2029-02-27	Active	Firooz Ahmad Hosainy	Yes
CT 229: Durability (JTCP)	2026-02-27	2029-02-27	Active	Firooz Ahmad Hosainy	Yes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	Yes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)	2026-02-03	2027-02-03	Active	Allen Oliver	Yes
CT 533: Ball Penetration - PCC	2026-02-03	2027-02-03	Inactive	Allen Oliver	Yes

Total 14 items.

AASHTO/ASTM Proficiencies
Test Method	Obtained Date	Expiration Date	Status	IA Responsible	Within Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	Yes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	Yes
AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	No
AASHTO R47: Reducing Samples of HMA (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	Yes
AASHTO R76: Reducing Samples of Agg (JTCP)	2025-11-21	2028-11-21	Active	Firooz Ahmad Hosainy	Yes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)	2025-12-04	2028-12-04	Active	Gabriela Lopez	Yes
AASHTO T176: Sand Equivalent (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	Yes
AASHTO T209: Max SpG and Density - HMA (JTCP)	2025-12-04	2028-12-04	Active	Gabriela Lopez	Yes
AASHTO T255: Evaporable Moisture Content (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	Yes
AASHTO T269: Percent Air Voids - HMA (JTCP)	2025-12-04	2028-12-04	Active	Gabriela Lopez	Yes
AASHTO T275: Bulk SpG - HMA (JTCP)	2025-12-04	2028-12-04	Active	Gabriela Lopez	Yes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)	2025-12-04	2028-12-04	Active	Gabriela Lopez	Yes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	Yes
AASHTO T335: Percentage of Fracture (JTCP)	2025-11-21	2028-11-21	Active	Gabriela Lopez	Yes

For concerns with missing or erroneous data, please contact your Independent Assurance personnel