Lab details for BSK Associates

Basic Information

Lab NameBSK Associates
Manager NameRandy Cortez
Lab Emailrcortez@bskassociates.com
Lab Telephone858-262-3082
Lab Fax559-497-2886
Lab Full Address691 North Laverne Avenue, Suite 101, Fresno, CA 93727
Zip93727
Lab TypePrivate
District6

RSP Information

691 North Laverne Avenue, Suite 101, Fresno, CA 93727

Test Methods

California Test (CT) Accreditations

Total 40 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 106: Definitions - Specific Gravity (SpG)2022-07-102023-07-10ExpiredSarbjit GrewalNo
CT 125 ADMIX: Sampling - ADMIXTURE2022-07-102023-07-10ExpiredSarbjit GrewalNo
CT 125 BIT: Sampling - BITUMINOUS2022-07-102023-07-10ExpiredSarbjit GrewalNo
CT 125 CEM: Sampling - CEM2022-07-102023-07-10ExpiredSarbjit GrewalNo
CT 125 GEN: Sampling - GENERAL2022-07-102023-07-10ExpiredSarbjit GrewalNo
CT 213: Organic Impurities of PCC sand2022-07-102023-07-10ExpiredSarbjit GrewalNo
CT 105: Calculations - Gradings (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 125 AGG: Sampling - AGGREGATES2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 125 HMA: Sampling - HMA (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 125 HMA: Sampling - HMA2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 204: LL, PL, PI2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 206: SpG & Absorption - Coarse Aggregates2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 207: SpG & Absorption - Fine Aggregates2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 211: LA Rattler2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 234: Uncompacted void - Fine Aggregates2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 235: Flat and Elongated Particles2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 304: Sample Preparation - HMA2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 308: Bulk SpG and Density - HMA2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 309: Max SpG and Density - HMA2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 370: Moisture Content by Microwave2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 375: AC Density by Nuclear Gage2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 382: AC Content by Ignition Oven2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 533: Ball Penetration - PCC2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes

AASHTO/ASTM Proficiencies

Total 19 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
AASHTO T248: Reducing Samples of Agg. (JTCP)2022-07-102023-07-10ExpiredSarbjit GrewalNo
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T84: SpG & Absorption - Fine Aggregates2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T96: L.A. Rattler2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T176: Sand Equivalent (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T210: Aggregate Durability Index2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T275: Bulk SpG - HMA (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T304: Uncompacted Void - Fine Aggregate2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes
AASHTO T335: Percentage of Fracture (JTCP)2023-07-112024-07-11ActiveSarbjit GrewalYes

Technicians in the Lab

Technician Summary

Total 10 items.
First NameLast NameActions
MichaelPiccolotti View
ChrisHelm View
DegolMessin View
RandyCortez View
AndresZepeda View
BlakeHenry View
Edward Ghera View
ReneGutierrez View
NathanStoll View
ClarenceHoward View

Technician Details

Details for Michael Piccolotti

First NameMichael
Last NamePiccolotti
StatusActive
Total 14 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2018-07-202021-07-20ExpiredJessa DhaliwalYes
CT 125 AGG: Sampling - AGGREGATES2022-09-202023-09-20ExpiredMartiniano RuizYes
CT 125 BIT: Sampling - BITUMINOUS2018-07-202020-07-20ExpiredJessa DhaliwalYes
CT 125 HMA: Sampling - HMA (JTCP)2019-04-102020-04-10ExpiredJessa DhaliwalYes
CT 125 HMA: Sampling - HMA2022-09-202023-09-20ExpiredMartiniano RuizYes
CT 231: Relative Compaction - Nuclear Gage2023-01-242024-01-24ExpiredSarbjit GrewalYes
CT 375: AC Density by Nuclear Gage2022-09-202023-09-20ExpiredMartiniano RuizYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2014-05-032019-05-03ExpiredBiplab BhattacharyaYes
CT 518: Unit Weight - PCC (JTCP)2014-05-032019-05-03ExpiredBiplab BhattacharyaYes
CT 539: Sampling Fresh Concrete (JTCP)2014-05-032019-05-03ExpiredBiplab BhattacharyaYes
CT 540: Making Cylinders - PCC (JTCP)2014-05-032019-05-03ExpiredBiplab BhattacharyaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2014-05-032019-05-03ExpiredBiplab BhattacharyaYes
CT 556: Slump - PCC (JTCP)2014-05-032019-05-03ExpiredBiplab BhattacharyaYes
CT 557: Temperature - PCC (JTCP)2014-05-032019-05-03ExpiredBiplab BhattacharyaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Chris Helm

First NameChris
Last NameHelm
StatusActive
Total 18 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-04-102020-04-10ExpiredJessa DhaliwalYes
CT 125 AGG: Sampling - AGGREGATES2024-02-272025-02-27ActiveAllen OliverYes
CT 125 BIT: Sampling - BITUMINOUS2021-08-102022-08-10ExpiredMartiniano RuizYes
CT 125 CEM: Sampling - CEM2021-08-102022-08-10ExpiredMartiniano RuizYes
CT 125 GEN: Sampling - GENERAL2021-08-102022-08-10ExpiredMartiniano RuizYes
CT 125 HMA: Sampling - HMA (JTCP)2019-04-102020-04-10ExpiredJessa DhaliwalYes
CT 125 HMA: Sampling - HMA2024-02-272025-02-27ActiveAllen OliverYes
CT 231: Relative Compaction - Nuclear Gage2023-09-192025-09-19ActiveSarbjit GrewalYes
CT 375: AC Density by Nuclear Gage2023-09-192025-09-19ActiveSarbjit GrewalYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-09-172026-09-17ActiveDavid MedinaYes
CT 518: Unit Weight - PCC (JTCP)2021-09-172026-09-17ActiveDavid MedinaYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-09-172026-09-17ActiveDavid MedinaNo
CT 533: Ball Penetration - PCC2024-02-272025-02-27ActiveAllen OliverYes
CT 539: Sampling Fresh Concrete (JTCP)2021-09-172026-09-17ActiveDavid MedinaYes
CT 540: Making Cylinders - PCC (JTCP)2021-09-172026-09-17ActiveDavid MedinaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-09-172026-09-17ActiveDavid MedinaYes
CT 556: Slump - PCC (JTCP)2021-09-172026-09-17ActiveDavid MedinaYes
CT 557: Temperature - PCC (JTCP)2021-09-172026-09-17ActiveDavid MedinaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Degol Messin

First NameDegol
Last NameMessin
StatusActive
Total 2 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2016-08-082023-06-30ExpiredJessa DhaliwalYes
CT 106: Definitions - Specific Gravity (SpG)2016-08-082023-06-30ExpiredJessa DhaliwalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Randy Cortez

First NameRandy
Last NameCortez
StatusActive
Total 50 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 106: Definitions - Specific Gravity (SpG)2017-07-102023-06-30ExpiredMatthew ChewYes
CT 125 ADMIX: Sampling - ADMIXTURE2019-04-192021-04-19ExpiredMatthew ChewYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 125 BIT: Sampling - BITUMINOUS2019-04-192021-04-19ExpiredMatthew ChewYes
CT 125 CEM: Sampling - CEM2019-04-192021-04-19ExpiredMatthew ChewYes
CT 125 GEN: Sampling - GENERAL2019-04-192021-04-19ExpiredMatthew ChewYes
CT 125 HMA: Sampling - HMA (JTCP)2022-05-132025-05-13ActiveAvinash RallaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 204: LL, PL, PI2023-03-232025-03-23ActiveEd GamboaYes
CT 205: Percent Crushed Particles (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 206: SpG & Absorption - Coarse Aggregates2023-03-232025-03-23ActiveEd GamboaYes
CT 207: SpG & Absorption - Fine Aggregates2023-03-232025-03-23ActiveEd GamboaYes
CT 211: LA Rattler2023-03-232025-03-23ActiveEd GamboaYes
CT 214: Sodium Sulfate Soundness2023-03-232025-03-23ActiveEd GamboaNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 231: Relative Compaction - Nuclear Gage2018-03-022020-03-02ExpiredMatthew ChewYes
CT 234: Uncompacted void - Fine Aggregates2023-03-232025-03-23ActiveEd GamboaYes
CT 235: Flat and Elongated Particles2023-03-232025-03-23ActiveEd GamboaYes
CT 301: "R" Value2023-03-232025-03-23ActiveEd GamboaNo
CT 304: Sample Preparation - HMA2023-03-232025-03-23ActiveEd GamboaYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-05-132025-05-13ActiveAvinash RallaNo
CT 308: Bulk SpG and Density - HMA2023-03-232025-03-23ActiveEd GamboaYes
CT 309: Max SpG and Density - HMA2023-03-232025-03-23ActiveEd GamboaYes
CT 366: Stabilometer2023-03-232025-03-23ActiveEd GamboaNo
CT 367: OBC2023-03-232025-03-23ActiveEd GamboaNo
CT 368: OBC of OGAC2023-03-232025-03-23ActiveEd GamboaNo
CT 370: Moisture Content by Microwave2023-03-232025-03-23ActiveEd GamboaYes
CT 371: Moisture Induced Damage (TSR)2023-03-232025-03-23ActiveEd GamboaNo
CT 375: AC Density by Nuclear Gage2018-03-022020-03-02ExpiredMatthew ChewYes
CT 382: AC Content by Ignition Oven2023-03-232025-03-23ActiveEd GamboaYes
CT 384: Combined Grade for HMA using up to 25% RAP2019-04-192021-04-19ExpiredMatthew ChewNo
CT 389: Hamburg Wheel-Track2024-03-132026-03-13ActiveEd GamboaNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-01-202023-01-20ExpiredBiplab BhattacharyaYes
CT 518: Unit Weight - PCC (JTCP)2018-01-202023-01-20ExpiredBiplab BhattacharyaYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-03-232025-03-23ActiveMatthew ChewNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-03-232025-03-23ActiveMatthew ChewNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-04-192021-04-19ExpiredMatthew ChewNo
CT 523.2 Section B.3: Flexural Strength (Lab Test)2023-03-232025-03-23ActiveEd GamboaNo
CT 533: Ball Penetration - PCC2019-04-192021-04-19ExpiredMatthew ChewYes
CT 539: Sampling Fresh Concrete (JTCP)2018-01-202023-01-20ExpiredBiplab BhattacharyaYes
CT 540: Making Cylinders - PCC (JTCP)2018-01-202023-01-20ExpiredBiplab BhattacharyaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-01-202023-01-20ExpiredBiplab BhattacharyaYes
CT 556: Slump - PCC (JTCP)2018-01-202023-01-20ExpiredBiplab BhattacharyaYes
CT 557: Temperature - PCC (JTCP)2018-01-202023-01-20ExpiredBiplab BhattacharyaYes
Total 22 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-05-132025-05-13ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-05-132025-05-13ActiveAvinash RallaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-05-132025-05-13ActiveAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-05-132025-05-13ActiveAvinash RallaYes
AASHTO T84: SpG & Absorption - Fine Aggregates2023-07-182025-07-18ActiveEd GamboaYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2023-07-182025-07-18ActiveEd GamboaYes
AASHTO T96: L.A. Rattler2023-07-182025-07-18ActiveEd GamboaYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-05-262025-05-26ActiveAvinash RallaYes
AASHTO T176: Sand Equivalent (JTCP)2022-05-132025-05-13ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-05-262025-05-26ActiveAvinash RallaYes
AASHTO T210: Aggregate Durability Index2023-07-182025-07-18ActiveEd GamboaYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-05-132025-05-13ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-05-262025-05-26ActiveAvinash RallaYes
AASHTO T275: Bulk SpG - HMA (JTCP)2022-05-262025-05-26ActiveAvinash RallaYes
AASHTO T283: Moisture Induced Damage (TSR)2023-07-182025-07-18ActiveEd GamboaNo
AASHTO T304: Uncompacted Void - Fine Aggregate2023-07-182025-07-18ActiveEd GamboaYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-05-262025-05-26ActiveAvinash RallaYes
AASHTO T312: Gyratory Compactor2023-07-182025-07-18ActiveEd GamboaNo
AASHTO T324: Hamburg Wheel-Track2023-07-182025-07-18ActiveEd GamboaNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-05-132025-05-13ActiveAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2022-05-132025-05-13ActiveAvinash RallaYes
ASTM D4791: Flat and Elongated Particles2023-07-182025-07-18ActiveEd GamboaNo

Details for Andres Zepeda

First NameAndres
Last NameZepeda
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-06-252020-06-25ExpiredJessa DhaliwalYes
CT 125 AGG: Sampling - AGGREGATES2024-01-252026-01-25ActiveAllen OliverYes
CT 125 BIT: Sampling - BITUMINOUS2022-01-032023-01-03ExpiredEd GamboaYes
CT 125 GEN: Sampling - GENERAL2022-01-032023-01-03ExpiredEd GamboaYes
CT 125 HMA: Sampling - HMA (JTCP)2019-07-112020-07-11ExpiredJessa DhaliwalYes
CT 125 HMA: Sampling - HMA2024-01-252026-01-25ActiveAllen OliverYes
CT 231: Relative Compaction - Nuclear Gage2024-02-272025-02-27ActiveAllen OliverYes
CT 375: AC Density by Nuclear Gage2024-02-272025-02-27ActiveAllen OliverYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Blake Henry

First NameBlake
Last NameHenry
StatusActive
Total 9 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-08-092020-08-09ExpiredJessa DhaliwalYes
CT 125 AGG: Sampling - AGGREGATES2023-01-242024-01-24ExpiredSarbjit GrewalYes
CT 125 BIT: Sampling - BITUMINOUS2022-01-032023-01-03ExpiredEd GamboaYes
CT 125 GEN: Sampling - GENERAL2022-01-032023-01-03ExpiredEd GamboaYes
CT 125 HMA: Sampling - HMA (JTCP)2019-08-012020-08-01ExpiredJessa DhaliwalYes
CT 125 HMA: Sampling - HMA2023-01-242024-01-24ExpiredSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2023-01-242024-01-24ExpiredSarbjit GrewalYes
CT 375: AC Density by Nuclear Gage2023-01-242024-01-24ExpiredSarbjit GrewalYes
CT 384: Combined Grade for HMA using up to 25% RAP2021-02-162022-02-16ExpiredMartiniano RuizNo
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Edward Ghera

First NameEdward
Last NameGhera
StatusActive
Total 25 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
CT 125 AGG: Sampling - AGGREGATES2022-09-202023-09-20ExpiredMartiniano RuizYes
CT 125 BIT: Sampling - BITUMINOUS2021-08-032022-08-03ExpiredMartiniano RuizYes
CT 125 CEM: Sampling - CEM2021-08-032022-08-03ExpiredMartiniano RuizYes
CT 125 GEN: Sampling - GENERAL2021-08-032022-08-03ExpiredMartiniano RuizYes
CT 125 HMA: Sampling - HMA (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
CT 125 HMA: Sampling - HMA2022-09-202023-09-20ExpiredMartiniano RuizYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-09-032024-09-03ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-09-032024-09-03ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2021-09-032024-09-03ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-09-032024-09-03ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-09-032024-09-03ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-09-032024-09-03ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-09-032024-09-03ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2021-09-032024-09-03ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2022-09-202023-09-20ExpiredMartiniano RuizYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-07-222025-07-22ActiveAvinash RallaNo
CT 308: Bulk SpG and Density - HMA2022-09-272023-09-27ExpiredMartiniano RuizYes
CT 309: Max SpG and Density - HMA2022-09-272023-09-27ExpiredMartiniano RuizYes
CT 375: AC Density by Nuclear Gage2022-09-272023-09-27ExpiredMartiniano RuizYes
CT 382: AC Content by Ignition Oven2022-09-272023-09-27ExpiredMartiniano RuizYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2022-09-202023-09-20ExpiredMartiniano RuizNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2022-09-202023-09-20ExpiredMartiniano RuizNo
CT 533: Ball Penetration - PCC2022-09-272023-09-27ExpiredMartiniano RuizYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-03-242025-03-24ActiveAvinash RallaYes
AASHTO T176: Sand Equivalent (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-03-242025-03-24ActiveAvinash RallaYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-03-242025-03-24ActiveAvinash RallaYes
AASHTO T275: Bulk SpG - HMA (JTCP)2022-03-242025-03-24ActiveAvinash RallaYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-03-242025-03-24ActiveAvinash RallaYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes

Details for Rene Gutierrez

First NameRene
Last NameGutierrez
StatusActive
Total 17 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 125 AGG: Sampling - AGGREGATES2022-09-202023-09-20ExpiredMartiniano RuizYes
CT 125 HMA: Sampling - HMA2023-09-192025-09-19ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 205: Percent Crushed Particles (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 217: Sand Equivalent (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 227: Cleanness Value (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 229: Durability (JTCP)2023-07-142026-07-14ActiveDavid MedinaYes
CT 308: Bulk SpG and Density - HMA2023-09-192025-09-19ActiveSarbjit GrewalYes
CT 309: Max SpG and Density - HMA2023-09-192025-09-19ActiveSarbjit GrewalYes
CT 382: AC Content by Ignition Oven2023-09-192025-09-19ActiveSarbjit GrewalYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-09-192025-09-19ActiveSarbjit GrewalNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-09-192025-09-19ActiveSarbjit GrewalNo
Total 5 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-12-072026-12-07ActiveGabriela LopezYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-12-072026-12-07ActiveGabriela LopezYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-12-072026-12-07ActiveGabriela LopezYes
AASHTO T275: Bulk SpG - HMA (JTCP)2023-12-072026-12-07ActiveGabriela LopezYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-12-072026-12-07ActiveGabriela LopezYes

Details for Nathan Stoll

First NameNathan
Last NameStoll
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-06-082024-06-08ActiveDavid MedinaYes
CT 518: Unit Weight - PCC (JTCP)2019-06-082024-06-08ActiveDavid MedinaYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-06-082024-06-08ActiveDavid MedinaNo
CT 539: Sampling Fresh Concrete (JTCP)2019-06-082024-06-08ActiveDavid MedinaYes
CT 540: Making Cylinders - PCC (JTCP)2019-06-082024-06-08ActiveDavid MedinaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-06-082024-06-08ActiveDavid MedinaYes
CT 556: Slump - PCC (JTCP)2019-06-082024-06-08ActiveDavid MedinaYes
CT 557: Temperature - PCC (JTCP)2019-06-082024-06-08ActiveDavid MedinaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Clarence Howard

First NameClarence
Last NameHoward
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-02-102028-02-10ActiveDavid MedinaYes
CT 518: Unit Weight - PCC (JTCP)2023-02-102028-02-10ActiveDavid MedinaYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-02-102028-02-10ActiveDavid MedinaNo
CT 539: Sampling Fresh Concrete (JTCP)2023-02-102028-02-10ActiveDavid MedinaYes
CT 540: Making Cylinders - PCC (JTCP)2023-02-102028-02-10ActiveDavid MedinaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-02-102028-02-10ActiveDavid MedinaYes
CT 556: Slump - PCC (JTCP)2023-02-102028-02-10ActiveDavid MedinaYes
CT 557: Temperature - PCC (JTCP)2023-02-102028-02-10ActiveDavid MedinaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.