Lab details for BSK Associates

Basic Information

Lab NameBSK Associates
Manager NameRandy Cortez
Lab EmailRCortez@bskassociates.com
Lab Telephone858-262-3082
Lab Fax925-315-3152
Lab Full Address399 Lindbergh Avenue, Livermore, CA 94551
Zip94551
Lab TypePrivate
District4
Download TL-0113

RSP Information

399 Lindbergh Avenue, Livermore, CA 94551

Test Methods

California Test (CT) Accreditations

Total 50 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-09-051969-12-31ExpiredEd GamboaYes
CT 105: Calculations - Gradings (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 106: Definitions - Specific Gravity (SpG)2023-09-052024-09-05ActiveEd GamboaNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 125 BIT: Sampling - BITUMINOUS2023-09-052024-09-05ActiveEd GamboaNo
CT 125 GEN: Sampling - GENERAL2023-09-052024-09-05ActiveEd GamboaNo
CT 125 HMA: Sampling - HMA (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 203: Test for Mechanical Analysis of Soils2023-09-052024-09-05ActiveEd GamboaNo
CT 204: LL, PL, PI2023-09-052024-09-05ActiveEd GamboaYes
CT 205: Percent Crushed Particles (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 206: SpG & Absorption - Coarse Aggregates2023-09-052024-09-05ActiveEd GamboaYes
CT 207: SpG & Absorption - Fine Aggregates2023-09-052024-09-05ActiveEd GamboaYes
CT 211: LA Rattler2023-09-052024-09-05ActiveEd GamboaYes
CT 212: Unit Weight of Aggregates2023-09-052024-09-05ActiveEd GamboaYes
CT 213: Organic Impurities of PCC sand2023-09-052024-09-05ActiveEd GamboaYes
CT 214: Sodium Sulfate Soundness2023-09-052024-09-05ActiveEd GamboaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 217: Sand Equivalent (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 227: Cleanness Value (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 229: Durability (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 231: Relative Compaction - Nuclear Gage2023-09-052024-09-05ActiveEd GamboaYes
CT 234: Uncompacted void - Fine Aggregates2023-09-052024-09-05ActiveEd GamboaYes
CT 235: Flat and Elongated Particles2023-09-052024-09-05ActiveEd GamboaYes
CT 301: "R" Value2023-09-052024-09-05ActiveEd GamboaYes
CT 304: Sample Preparation - HMA2023-09-052024-09-05ActiveEd GamboaYes
CT 308: Bulk SpG and Density - HMA2023-09-052024-09-05ActiveEd GamboaYes
CT 309: Max SpG and Density - HMA2023-09-052024-09-05ActiveEd GamboaYes
CT 366: Stabilometer2023-09-052024-09-05ActiveEd GamboaYes
CT 367: OBC2023-09-052024-09-05ActiveEd GamboaYes
CT 368: OBC of OGAC2023-09-052024-09-05ActiveEd GamboaYes
CT 370: Moisture Content by Microwave2023-09-052024-09-05ActiveEd GamboaYes
CT 371: Moisture Induced Damage (TSR)2023-09-052024-09-05ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2023-09-052024-09-05ActiveEd GamboaYes
CT 382: AC Content by Ignition Oven2023-09-052024-09-05ActiveEd GamboaYes
CT 384: Combined Grade for HMA using up to 25% RAP2023-09-052024-09-05ActiveEd GamboaNo
CT 389: Hamburg Wheel-Track2023-09-052024-09-05ActiveEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 518: Unit Weight - PCC (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-09-052024-09-05ActiveEd GamboaYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 533: Ball Penetration - PCC2023-09-052024-09-05ActiveEd GamboaNo
CT 539: Sampling Fresh Concrete (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 540: Making Cylinders - PCC (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 552: Relative Compaction of Polymer Concrete2023-09-052024-09-05ActiveEd GamboaYes
CT 556: Slump - PCC (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
CT 557: Temperature - PCC (JTCP)2023-09-052024-09-05ActiveEd GamboaYes

AASHTO/ASTM Proficiencies

Total 24 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-09-052024-09-05ActiveEd GamboaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T84: SpG & Absorption - Fine Aggregates2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T96: L.A. Rattler2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T176: Sand Equivalent (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T210: Aggregate Durability Index2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T248: Reducing Samples of Agg. (JTCP)2023-09-052024-09-05ActiveEd GamboaNo
AASHTO T255: Evaporable Moisture Content (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T275: Bulk SpG - HMA (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T283: Moisture Induced Damage (TSR)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T304: Uncompacted Void - Fine Aggregate2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T312: Gyratory Compactor2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T324: Hamburg Wheel-Track2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
AASHTO T335: Percentage of Fracture (JTCP)2023-09-052024-09-05ActiveEd GamboaYes
ASTM D4791: Flat and Elongated Particles2023-09-052024-09-05ActiveEd GamboaYes

Technicians in the Lab

Technician Summary

Total 19 items.
First NameLast NameActions
JamesAuser View
MattLagerstrom View
DavidEckhardt View
RandyCortez View
ScottOrr View
KennethClark View
DennisNess View
TimothyRodriguez View
DonaldSteckbar View
DavidTorik View
Nicholas Shelly View
KouYang View
TrevorHamilton View
ChristopherGourtzelis View
MohammadHammoud View
DavidOrdaz View
MagnumMiller View
Marvin APohl View
Keven FEvans View

Technician Details

Details for James Auser

First NameJames
Last NameAuser
StatusActive
Total 13 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2016-06-232023-06-30ExpiredDavid SmallYes
CT 106: Definitions - Specific Gravity (SpG)2016-06-232023-06-30ExpiredDavid SmallYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-03-262026-03-26ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-03-262026-03-26ActiveSarbjit GrewalYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2016-06-232018-06-23ExpiredEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2016-06-232018-06-23ExpiredEmily MerrittYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2016-06-232018-06-23ExpiredDavid SmallYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2016-06-232018-06-23ExpiredDavid SmallNo
CT 539: Sampling Fresh Concrete (JTCP)2021-03-262026-03-26ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-03-262026-03-26ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-03-262026-03-26ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2021-03-262026-03-26ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-03-262026-03-26ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Matt Lagerstrom

First NameMatt
Last NameLagerstrom
StatusActive
Total 12 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-01-282021-01-28ExpiredMatthew ChewYes
CT 125 AGG: Sampling - AGGREGATES2023-02-092024-03-10ActiveEd GamboaNo
CT 125 BIT: Sampling - BITUMINOUS2019-01-282021-01-28ExpiredMatthew ChewYes
CT 125 GEN: Sampling - GENERAL2023-02-092024-02-09ExpiredSarbjit GrewalYes
CT 125 HMA: Sampling - HMA (JTCP)2019-01-282021-01-28ExpiredMatthew ChewYes
CT 125 HMA: Sampling - HMA2023-02-092024-03-10ActiveEd GamboaNo
CT 231: Relative Compaction - Nuclear Gage2023-02-092024-03-10ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2023-02-092024-03-10ActiveEd GamboaYes
CT 539: Sampling Fresh Concrete (JTCP)2016-02-262018-02-26ExpiredDavid SmallYes
CT 540: Making Cylinders - PCC (JTCP)2016-02-262018-02-26ExpiredDavid SmallYes
CT 556: Slump - PCC (JTCP)2016-02-262018-02-26ExpiredDavid SmallYes
CT 557: Temperature - PCC (JTCP)2016-02-262018-02-26ExpiredDavid SmallYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for David Eckhardt

First NameDavid
Last NameEckhardt
StatusActive
Total 11 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2024-01-052027-01-05ActiveGabriela LopezYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-01-052027-01-05ActiveGabriela LopezYes
CT 125 BIT: Sampling - BITUMINOUS2019-06-072021-06-07ExpiredMatthew ChewYes
CT 125 GEN: Sampling - GENERAL2019-06-072021-06-07ExpiredMatthew ChewYes
CT 125 HMA: Sampling - HMA (JTCP)2019-06-072022-07-07ExpiredEd GamboaYes
CT 125 HMA: Sampling - HMA2022-06-302024-06-30ActiveEd GamboaNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2024-01-052027-01-05ActiveGabriela LopezYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2024-01-052027-01-05ActiveGabriela LopezYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-03-052024-03-05ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2023-05-022025-05-02ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2023-05-022025-05-02ActiveEd GamboaYes
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 ChewNo
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 ChewNo
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 GamboaYes
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 GamboaYes
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 GamboaYes
CT 367: OBC2023-03-232025-03-23ActiveEd GamboaYes
CT 368: OBC of OGAC2023-03-232025-03-23ActiveEd GamboaYes
CT 370: Moisture Content by Microwave2023-03-232025-03-23ActiveEd GamboaYes
CT 371: Moisture Induced Damage (TSR)2023-03-232025-03-23ActiveEd GamboaYes
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 ChewYes
CT 389: Hamburg Wheel-Track2023-03-232024-03-23ActiveEd GamboaYes
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)2023-03-232025-03-23ActiveEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-03-232025-03-23ActiveEmily MerrittYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-04-192021-04-19ExpiredMatthew ChewYes
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 GamboaYes
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 GamboaYes
AASHTO T324: Hamburg Wheel-Track2023-07-182025-07-18ActiveEd GamboaYes
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 GamboaYes

Details for Scott Orr

First NameScott
Last NameOrr
StatusActive
Total 18 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2024-01-052027-01-05ActiveGabriela LopezYes
CT 106: Definitions - Specific Gravity (SpG)2017-11-172023-06-30ExpiredMatthew ChewYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-01-052027-01-05ActiveGabriela LopezYes
CT 125 HMA: Sampling - HMA2023-06-062024-06-06ActiveEd GamboaNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2024-01-052027-01-05ActiveGabriela LopezYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-04-302024-04-30InactiveBenjamin MartinezYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2024-01-052027-01-05ActiveGabriela LopezYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2024-01-052027-01-05ActiveGabriela LopezYes
CT 231: Relative Compaction - Nuclear Gage2023-06-062025-06-06ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2023-06-062025-06-06ActiveEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 552: Relative Compaction of Polymer Concrete2023-07-182025-07-18ActiveEd GamboaYes
CT 556: Slump - PCC (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2020-10-092025-10-09ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Kenneth Clark

First NameKenneth
Last NameClark
StatusActive
Total 18 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-03-192024-03-19ActiveSoroosh AmelianYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-03-192024-03-19ActiveSoroosh AmelianYes
CT 125 AGG: Sampling - AGGREGATES2021-10-262022-10-26ExpiredEd GamboaNo
CT 125 HMA: Sampling - HMA2023-07-182025-07-18ActiveEd GamboaNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-03-192024-03-19ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-03-192024-03-19InactiveBenjamin MartinezYes
CT 205: Percent Crushed Particles (JTCP)2021-03-192024-03-19ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-03-192024-03-19ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-03-192024-03-19ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2023-07-182025-07-18ActiveEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-08-192027-08-19ActiveDalton LaBoskeyYes
CT 518: Unit Weight - PCC (JTCP)2022-08-192027-08-19ActiveDalton LaBoskeyYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-08-192027-08-19ActiveDalton LaBoskeyYes
CT 539: Sampling Fresh Concrete (JTCP)2022-08-192027-08-19ActiveDalton LaBoskeyYes
CT 540: Making Cylinders - PCC (JTCP)2022-08-192027-08-19ActiveDalton LaBoskeyYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-08-192027-08-19ActiveDalton LaBoskeyYes
CT 556: Slump - PCC (JTCP)2022-08-192027-08-19ActiveDalton LaBoskeyYes
CT 557: Temperature - PCC (JTCP)2022-08-192027-08-19ActiveDalton LaBoskeyYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Dennis Ness

First NameDennis
Last NameNess
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2020-01-252025-01-25ActiveJackie TreatYes
CT 518: Unit Weight - PCC (JTCP)2020-01-252025-01-25ActiveJackie TreatYes
CT 539: Sampling Fresh Concrete (JTCP)2020-01-252025-01-25ActiveJackie TreatYes
CT 540: Making Cylinders - PCC (JTCP)2020-01-252025-01-25ActiveJackie TreatYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2020-01-252025-01-25ActiveJackie TreatYes
CT 556: Slump - PCC (JTCP)2020-01-252025-01-25ActiveJackie TreatYes
CT 557: Temperature - PCC (JTCP)2020-01-252025-01-25ActiveJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Timothy Rodriguez

First NameTimothy
Last NameRodriguez
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-05-112024-05-11ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2019-05-112024-05-11ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2019-05-112024-05-11ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2019-05-112024-05-11ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-05-112024-05-11ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2019-05-112024-05-11ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2019-05-112024-05-11ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Donald Steckbar

First NameDonald
Last NameSteckbar
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-11-102023-11-10ExpiredJasdeep SandhuYes
CT 518: Unit Weight - PCC (JTCP)2018-11-102023-11-10ExpiredJasdeep SandhuYes
CT 539: Sampling Fresh Concrete (JTCP)2018-11-102023-11-10ExpiredJasdeep SandhuYes
CT 540: Making Cylinders - PCC (JTCP)2018-11-102023-11-10ExpiredJasdeep SandhuYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-11-102023-11-10ExpiredJasdeep SandhuYes
CT 556: Slump - PCC (JTCP)2018-11-102023-11-10ExpiredJasdeep SandhuYes
CT 557: Temperature - PCC (JTCP)2018-11-102023-11-10ExpiredJasdeep SandhuYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for David Torik

First NameDavid
Last NameTorik
StatusActive
Total 16 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-11-192024-11-19ActiveAvinash RallaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-05-222022-05-22ExpiredJackie TreatYes
CT 125 GEN: Sampling - GENERAL2021-03-172023-03-17ExpiredJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2019-05-222022-05-22ExpiredJackie TreatYes
CT 231: Relative Compaction - Nuclear Gage2023-03-222025-03-22ActiveEd GamboaYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-11-192024-11-19ActiveAvinash RallaNo
CT 375: AC Density by Nuclear Gage2023-03-222025-03-22ActiveEd GamboaYes
CT 389: Hamburg Wheel-Track2023-03-222024-03-22ActiveEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2020-03-142025-03-14ActiveAvinash RallaYes
CT 518: Unit Weight - PCC (JTCP)2020-03-142025-03-14ActiveAvinash RallaYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2020-03-142025-03-14ActiveAvinash RallaYes
CT 539: Sampling Fresh Concrete (JTCP)2020-03-142025-03-14ActiveAvinash RallaYes
CT 540: Making Cylinders - PCC (JTCP)2020-03-142025-03-14ActiveAvinash RallaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2020-03-142025-03-14ActiveAvinash RallaYes
CT 556: Slump - PCC (JTCP)2020-03-142025-03-14ActiveAvinash RallaYes
CT 557: Temperature - PCC (JTCP)2020-03-142025-03-14ActiveAvinash RallaYes
Total 16 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-11-192024-11-19ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-11-192024-11-19ActiveAvinash RallaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2021-11-192024-11-19ActiveAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2021-11-192024-11-19ActiveAvinash RallaYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-12-022024-12-02ActiveSarbjit GrewalYes
AASHTO T176: Sand Equivalent (JTCP)2021-11-192024-11-19ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-12-022024-12-02ActiveSarbjit GrewalYes
AASHTO T255: Evaporable Moisture Content (JTCP)2021-11-192024-11-19ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-12-022024-12-02ActiveSarbjit GrewalYes
AASHTO T275: Bulk SpG - HMA (JTCP)2021-12-022024-12-02ActiveSarbjit GrewalYes
AASHTO T283: Moisture Induced Damage (TSR)2023-03-222024-03-22ActiveEd GamboaYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-12-022024-12-02ActiveSarbjit GrewalYes
AASHTO T312: Gyratory Compactor2023-03-222024-03-22ActiveEd GamboaYes
AASHTO T324: Hamburg Wheel-Track2023-03-222024-03-22ActiveEd GamboaYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-11-192024-11-19ActiveAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2021-11-192024-11-19ActiveAvinash RallaYes

Details for Nicholas Shelly

First NameNicholas
Last NameShelly
StatusActive
Total 25 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 125 HMA: Sampling - HMA (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 205: Percent Crushed Particles (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 206: SpG & Absorption - Coarse Aggregates2024-02-062026-02-06ActiveEd GamboaYes
CT 207: SpG & Absorption - Fine Aggregates2024-02-062026-02-06ActiveEd GamboaYes
CT 211: LA Rattler2024-02-062026-02-06ActiveEd GamboaYes
CT 212: Unit Weight of Aggregates2023-05-022025-05-02ActiveEd GamboaYes
CT 213: Organic Impurities of PCC sand2023-05-022025-05-02ActiveEd GamboaYes
CT 214: Sodium Sulfate Soundness2023-05-022025-05-02ActiveEd GamboaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 217: Sand Equivalent (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 227: Cleanness Value (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 229: Durability (JTCP)2024-01-052027-01-05ActiveFirooz Ahmad HosainyYes
CT 234: Uncompacted void - Fine Aggregates2024-02-062026-02-06ActiveEd GamboaYes
CT 235: Flat and Elongated Particles2024-02-062026-02-06ActiveEd GamboaYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalNo
CT 309: Max SpG and Density - HMA2024-02-062026-02-06ActiveEd GamboaYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-05-022025-05-02ActiveEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-05-022025-05-02ActiveEmily MerrittYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-12-202022-01-31ExpiredEd GamboaYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2024-02-062026-02-06ActiveEd GamboaNo
Total 15 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-05-022025-05-02ActiveEd GamboaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
AASHTO R76: Reducing Samples of Agg (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
AASHTO T84: SpG & Absorption - Fine Aggregates2024-02-062026-02-06ActiveEd GamboaYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2024-02-062026-02-06ActiveEd GamboaYes
AASHTO T96: L.A. Rattler2024-02-062026-02-06ActiveEd GamboaYes
AASHTO T176: Sand Equivalent (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
AASHTO T210: Aggregate Durability Index2023-05-022025-05-02ActiveEd GamboaYes
AASHTO T255: Evaporable Moisture Content (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
AASHTO T304: Uncompacted Void - Fine Aggregate2024-02-062026-02-06ActiveEd GamboaYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
AASHTO T335: Percentage of Fracture (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
ASTM D4791: Flat and Elongated Particles2024-02-062026-02-06ActiveEd GamboaYes

Details for Kou Yang

First NameKou
Last NameYang
StatusActive
Total 22 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-02-052024-02-05ExpiredSarbjit GrewalYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-02-052024-02-05ExpiredSarbjit GrewalYes
CT 125 HMA: Sampling - HMA2023-05-022025-05-02ActiveEd GamboaNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-02-052024-02-05ExpiredSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-02-052024-02-05ExpiredBenjamin MartinezYes
CT 205: Percent Crushed Particles (JTCP)2021-02-052024-02-05ExpiredSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-02-052024-02-05ExpiredSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-02-052024-02-05ExpiredSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-02-052024-02-05ExpiredSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-02-052024-02-05ExpiredSarbjit GrewalYes
CT 229: Durability (JTCP)2021-02-052024-02-05ExpiredSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2023-05-022025-05-02ActiveEd GamboaYes
CT 370: Moisture Content by Microwave2023-05-022025-05-02ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2023-05-022025-05-02ActiveEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-10-012026-10-01ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-10-012026-10-01ActiveSarbjit GrewalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-10-012026-10-01ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2021-10-012026-10-01ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-10-012026-10-01ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-10-012026-10-01ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2021-10-012026-10-01ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-10-012026-10-01ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Trevor Hamilton

First NameTrevor
Last NameHamilton
StatusActive
Total 10 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 204: LL, PL, PI2023-07-182024-07-18ActiveEd GamboaYes
CT 301: "R" Value2023-05-022024-05-02ActiveEd GamboaYes
CT 304: Sample Preparation - HMA2023-07-182024-07-18ActiveEd GamboaYes
CT 308: Bulk SpG and Density - HMA2023-05-022025-05-02ActiveEd GamboaYes
CT 309: Max SpG and Density - HMA2023-05-022025-05-02ActiveEd GamboaYes
CT 366: Stabilometer2023-07-182024-07-18ActiveEd GamboaYes
CT 368: OBC of OGAC2023-05-022025-05-02ActiveEd GamboaYes
CT 371: Moisture Induced Damage (TSR)2023-07-182024-07-18ActiveEd GamboaYes
CT 382: AC Content by Ignition Oven2023-05-022025-05-02ActiveEd GamboaYes
CT 389: Hamburg Wheel-Track2023-05-022025-05-02ActiveEd GamboaYes
Total 8 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-05-262025-05-26ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-05-262025-05-26ActiveAvinash 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)2023-05-022025-05-02ActiveEd GamboaYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-05-262025-05-26ActiveAvinash RallaYes
AASHTO T312: Gyratory Compactor2023-05-022025-05-02ActiveEd GamboaYes
AASHTO T324: Hamburg Wheel-Track2023-05-022025-05-02ActiveEd GamboaYes

Details for Christopher Gourtzelis

First NameChristopher
Last NameGourtzelis
StatusActive
Total 12 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2021-06-102022-06-10ExpiredEd GamboaNo
CT 125 HMA: Sampling - HMA2021-06-102022-06-10ExpiredEd GamboaNo
CT 231: Relative Compaction - Nuclear Gage2021-06-102022-06-10ExpiredEd GamboaYes
CT 375: AC Density by Nuclear Gage2021-06-102022-06-10ExpiredEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-01-132028-01-13ActiveGabriela LopezYes
CT 518: Unit Weight - PCC (JTCP)2023-01-132028-01-13ActiveGabriela LopezYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-01-132028-01-13ActiveGabriela LopezYes
CT 539: Sampling Fresh Concrete (JTCP)2023-01-132028-01-13ActiveGabriela LopezYes
CT 540: Making Cylinders - PCC (JTCP)2023-01-132028-01-13ActiveGabriela LopezYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-01-132028-01-13ActiveGabriela LopezYes
CT 556: Slump - PCC (JTCP)2023-01-132028-01-13ActiveGabriela LopezYes
CT 557: Temperature - PCC (JTCP)2023-01-132028-01-13ActiveGabriela LopezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Mohammad Hammoud

First NameMohammad
Last NameHammoud
StatusActive
Total 20 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 125 HMA: Sampling - HMA2022-09-282023-09-28ExpiredEd GamboaNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 205: Percent Crushed Particles (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 217: Sand Equivalent (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 227: Cleanness Value (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 229: Durability (JTCP)2022-10-072025-10-07ActiveBrian EllisYes
CT 231: Relative Compaction - Nuclear Gage2022-10-202023-10-20ExpiredEd GamboaYes
CT 375: AC Density by Nuclear Gage2022-10-202023-10-20ExpiredEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-06-252026-06-25ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-06-252026-06-25ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2021-06-252026-06-25ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-06-252026-06-25ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-06-252026-06-25ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2021-06-252026-06-25ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-06-252026-06-25ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for David Ordaz

First NameDavid
Last NameOrdaz
StatusActive
Total 4 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 212: Unit Weight of Aggregates2023-05-022024-05-02ActiveEd GamboaYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-12-152024-12-15ActiveEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-12-152024-12-15ActiveEmily MerrittYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2023-12-152024-12-15ActiveEd GamboaNo
Total 7 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-05-022024-05-02ActiveEd GamboaYes
AASHTO T84: SpG & Absorption - Fine Aggregates2023-05-022024-05-02ActiveEd GamboaYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2023-05-022024-05-02ActiveEd GamboaYes
AASHTO T96: L.A. Rattler2023-05-022024-05-02ActiveEd GamboaYes
AASHTO T210: Aggregate Durability Index2023-05-022024-05-02ActiveEd GamboaYes
AASHTO T304: Uncompacted Void - Fine Aggregate2023-05-022024-05-02ActiveEd GamboaYes
ASTM D4791: Flat and Elongated Particles2023-05-022024-05-02ActiveEd GamboaYes

Details for Magnum Miller

First NameMagnum
Last NameMiller
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-02-042026-02-04ActiveGabriela LopezYes
CT 518: Unit Weight - PCC (JTCP)2021-02-042026-02-04ActiveGabriela LopezYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-02-042026-02-04ActiveGabriela LopezYes
CT 539: Sampling Fresh Concrete (JTCP)2021-02-042026-02-04ActiveGabriela LopezYes
CT 540: Making Cylinders - PCC (JTCP)2021-02-042026-02-04ActiveGabriela LopezYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-02-042026-02-04ActiveGabriela LopezYes
CT 556: Slump - PCC (JTCP)2021-02-042026-02-04ActiveGabriela LopezYes
CT 557: Temperature - PCC (JTCP)2021-02-042026-02-04ActiveGabriela LopezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Marvin A Pohl

First NameMarvin A
Last NamePohl
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-03-092024-03-09ActiveFirooz Ahmad HosainyYes
CT 518: Unit Weight - PCC (JTCP)2019-03-092024-03-09ActiveFirooz Ahmad HosainyYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-03-092024-03-09ActiveFirooz Ahmad HosainyYes
CT 539: Sampling Fresh Concrete (JTCP)2019-03-092024-03-09ActiveFirooz Ahmad HosainyYes
CT 540: Making Cylinders - PCC (JTCP)2019-03-092024-03-09ActiveFirooz Ahmad HosainyYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-03-092024-03-09ActiveFirooz Ahmad HosainyYes
CT 556: Slump - PCC (JTCP)2019-03-092024-03-09ActiveFirooz Ahmad HosainyYes
CT 557: Temperature - PCC (JTCP)2019-03-092024-03-09ActiveFirooz Ahmad HosainyYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Keven F Evans

First NameKeven F
Last NameEvans
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-06-242027-06-24ActiveFirooz Ahmad HosainyYes
CT 518: Unit Weight - PCC (JTCP)2022-06-242027-06-24ActiveFirooz Ahmad HosainyYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-06-242027-06-24ActiveFirooz Ahmad HosainyYes
CT 539: Sampling Fresh Concrete (JTCP)2022-06-242027-06-24ActiveFirooz Ahmad HosainyYes
CT 540: Making Cylinders - PCC (JTCP)2022-06-242027-06-24ActiveFirooz Ahmad HosainyYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-06-242027-06-24ActiveFirooz Ahmad HosainyYes
CT 556: Slump - PCC (JTCP)2022-06-242027-06-24ActiveFirooz Ahmad HosainyYes
CT 557: Temperature - PCC (JTCP)2022-06-242027-06-24ActiveFirooz Ahmad HosainyYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
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