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

RSP Information

399 Lindbergh Avenue, Livermore, CA 94551

Test Methods

California Test (CT) Accreditations

Total 48 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 105: Calculations - Gradings (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 106: Definitions - Specific Gravity (SpG)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 125 BIT: Sampling - BITUMINOUS2022-09-012023-09-01ActiveAlexis EnglandNo
CT 125 GEN: Sampling - GENERAL2022-09-012023-09-01ActiveAlexis EnglandNo
CT 125 HMA: Sampling - HMA (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 204: LL, PL, PI2022-09-012023-09-01ActiveAlexis EnglandYes
CT 205: Percent Crushed Particles (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 206: SpG & Absorption - Coarse Aggregates2022-09-012023-09-01ActiveAlexis EnglandYes
CT 207: SpG & Absorption - Fine Aggregates2022-09-012023-09-01ActiveAlexis EnglandYes
CT 211: LA Rattler2022-09-012023-09-01ActiveAlexis EnglandYes
CT 212: Unit Weight of Aggregates2022-09-012023-09-01ActiveAlexis EnglandYes
CT 213: Organic Impurities of PCC sand2022-09-012023-09-01ActiveAlexis EnglandYes
CT 214: Sodium Sulfate Soundness2022-09-012023-09-01ActiveAlexis EnglandYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 217: Sand Equivalent (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 227: Cleanness Value (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 229: Durability (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 231: Relative Compaction - Nuclear Gage2022-09-012023-09-01ActiveAlexis EnglandYes
CT 234: Uncompacted void - Fine Aggregates2022-09-012023-09-01ActiveAlexis EnglandYes
CT 235: Flat and Elongated Particles2022-09-012023-09-01ActiveAlexis EnglandYes
CT 301: "R" Value2022-09-012023-09-01ActiveAlexis EnglandYes
CT 304: Sample Preparation - HMA2022-09-012023-09-01ActiveAlexis EnglandYes
CT 308: Bulk SpG and Density - HMA2022-09-012023-09-01ActiveAlexis EnglandYes
CT 309: Max SpG and Density - HMA2022-09-012023-09-01ActiveAlexis EnglandYes
CT 366: Stabilometer2022-09-012023-09-01ActiveAlexis EnglandYes
CT 367: OBC2022-09-012023-09-01ActiveAlexis EnglandYes
CT 368: OBC of OGAC2022-09-012023-09-01ActiveAlexis EnglandYes
CT 370: Moisture Content by Microwave2022-09-012023-09-01ActiveAlexis EnglandYes
CT 371: Moisture Induced Damage (TSR)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 375: AC Density by Nuclear Gage2022-09-012023-09-01ActiveAlexis EnglandYes
CT 382: AC Content by Ignition Oven2022-09-012023-09-01ActiveAlexis EnglandYes
CT 384: Combined Grade for HMA using up to 25% RAP2022-09-012023-09-01ActiveAlexis EnglandNo
CT 389: Hamburg Wheel-Track2022-09-012023-09-01ActiveAlexis EnglandYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 518: Unit Weight - PCC (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 521: Compressive Strength - PCC2022-09-012023-09-01ActiveAlexis EnglandYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 533: Ball Penetration - PCC2022-09-012023-09-01ActiveAlexis EnglandNo
CT 539: Sampling Fresh Concrete (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 540: Making Cylinders - PCC (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 552: Relative Compaction of Polymer Concrete2022-09-012023-09-01ActiveAlexis EnglandYes
CT 556: Slump - PCC (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
CT 557: Temperature - PCC (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes

AASHTO/ASTM Proficiencies

Total 23 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T84: SpG & Absorption - Fine Aggregates2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T96: L.A. Rattler2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T176: Sand Equivalent (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T210: Aggregate Durability Index2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T275: Bulk SpG - HMA (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T283: Moisture Induced Damage (TSR)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T304: Uncompacted Void - Fine Aggregate2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T312: Gyratory Compactor2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T324: Hamburg Wheel-Track2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
AASHTO T335: Percentage of Fracture (JTCP)2022-09-012023-09-01ActiveAlexis EnglandYes
ASTM D4791: Flat and Elongated Particles2022-09-012023-09-01ActiveAlexis EnglandYes

Testers in the Lab

Tester Summary

Total 15 items.
First NameLast NameActions
JamesAuser View
MattLagerstrom View
DavidEckhardt View
RandyCortez View
ScottOrr View
KennethClark View
DennisNess View
TimothyRodriguez View
DonaldSteckbar View
Nicholas Shelly View
KouYang View
TrevorHamilton View
IreneoBueno View
MohammadHammoud View
DavidOrdaz View

Tester Details

Details for James Auser

First NameJames
Last NameAuser
StatusActive
Total 12 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2016-06-232023-06-30ActiveDavid SmallYes
CT 106: Definitions - Specific Gravity (SpG)2016-06-232023-06-30ActiveDavid 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: Compressive Strength - PCC2016-06-232018-06-23ExpiredDavid SmallYes
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 - AGGREGATES2020-12-152022-12-15ActiveEd GamboaNo
CT 125 BIT: Sampling - BITUMINOUS2019-01-282021-01-28ExpiredMatthew ChewYes
CT 125 GEN: Sampling - GENERAL2019-01-282021-01-28ExpiredMatthew ChewYes
CT 125 HMA: Sampling - HMA (JTCP)2019-01-282021-01-28ExpiredMatthew ChewYes
CT 125 HMA: Sampling - HMA2020-12-152022-12-15ActiveEd GamboaNo
CT 231: Relative Compaction - Nuclear Gage2020-12-152022-12-15ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2020-12-152022-12-15ActiveEd 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)2021-03-052024-03-05ActiveSoroosh AmelianYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-03-052024-03-05ActiveSoroosh AmelianYes
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)2021-03-052024-03-05ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-03-052024-03-05ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-03-052024-03-05ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2021-06-102023-06-10ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2021-06-102023-06-10ActiveEd GamboaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Randy Cortez

First NameRandy
Last NameCortez
StatusActive
Total 49 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)2017-07-102023-06-30ActiveMatthew 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, PI2021-04-192023-04-19ActiveEd GamboaYes
CT 205: Percent Crushed Particles (JTCP)2022-03-112025-03-11ActiveAvinash RallaYes
CT 206: SpG & Absorption - Coarse Aggregates2021-04-192023-04-19ActiveEd GamboaYes
CT 207: SpG & Absorption - Fine Aggregates2021-04-192023-04-19ActiveEd GamboaYes
CT 211: LA Rattler2021-04-192023-04-19ActiveEd GamboaYes
CT 214: Sodium Sulfate Soundness2021-04-192023-04-19ActiveEd 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 Aggregates2021-04-192023-04-19ActiveEd GamboaYes
CT 235: Flat and Elongated Particles2021-04-192023-04-19ActiveEd GamboaYes
CT 301: "R" Value2021-04-192023-04-19ActiveEd GamboaYes
CT 304: Sample Preparation - HMA2021-04-192023-04-19ActiveEd GamboaYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-05-132025-05-13ActiveAvinash RallaNo
CT 308: Bulk SpG and Density - HMA2021-04-192023-04-19ActiveEd GamboaYes
CT 309: Max SpG and Density - HMA2021-04-192023-04-19ActiveEd GamboaYes
CT 366: Stabilometer2021-04-192023-04-19ActiveEd GamboaYes
CT 367: OBC2021-04-192023-04-19ActiveEd GamboaYes
CT 368: OBC of OGAC2021-04-192023-04-19ActiveEd GamboaYes
CT 370: Moisture Content by Microwave2021-04-192023-04-19ActiveEd GamboaYes
CT 371: Moisture Induced Damage (TSR)2021-04-192023-04-19ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2018-03-022020-03-02ExpiredMatthew ChewYes
CT 382: AC Content by Ignition Oven2021-04-192023-04-19ActiveEd GamboaYes
CT 384: Combined Grade for HMA using up to 25% RAP2019-04-192021-04-19ExpiredMatthew ChewYes
CT 389: Hamburg Wheel-Track2022-05-052023-05-05ActiveEd GamboaYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-01-202023-01-20ActiveBiplab BhattacharyaYes
CT 518: Unit Weight - PCC (JTCP)2018-01-202023-01-20ActiveBiplab BhattacharyaYes
CT 521: Compressive Strength - PCC2021-04-192023-04-19ActiveEd GamboaYes
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)2021-04-192023-04-19ActiveEd GamboaNo
CT 533: Ball Penetration - PCC2019-04-192021-04-19ExpiredMatthew ChewYes
CT 539: Sampling Fresh Concrete (JTCP)2018-01-202023-01-20ActiveBiplab BhattacharyaYes
CT 540: Making Cylinders - PCC (JTCP)2018-01-202023-01-20ActiveBiplab BhattacharyaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-01-202023-01-20ActiveBiplab BhattacharyaYes
CT 556: Slump - PCC (JTCP)2018-01-202023-01-20ActiveBiplab BhattacharyaYes
CT 557: Temperature - PCC (JTCP)2018-01-202023-01-20ActiveBiplab BhattacharyaYes
Total 23 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 Aggregates2021-08-032023-08-03ActiveEd GamboaYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2021-08-032023-08-03ActiveEd GamboaYes
AASHTO T96: L.A. Rattler2021-08-032023-08-03ActiveEd 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 Index2021-08-032023-08-03ActiveEd 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)2021-08-032023-08-03ActiveEd GamboaYes
AASHTO T304: Uncompacted Void - Fine Aggregate2021-08-032023-08-03ActiveEd GamboaYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-05-262025-05-26ActiveAvinash RallaYes
AASHTO T312: Gyratory Compactor2021-08-032023-08-03ActiveEd GamboaYes
AASHTO T324: Hamburg Wheel-Track2021-08-032023-08-03ActiveEd 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 Particles2021-08-032023-08-03ActiveEd GamboaYes
SP 2: Asphalt Mixture Volumetrics2019-08-092021-08-09ExpiredMatthew ChewYes

Details for Scott Orr

First NameScott
Last NameOrr
StatusActive
Total 17 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-04-302024-04-30ActiveSarbjit GrewalYes
CT 106: Definitions - Specific Gravity (SpG)2017-11-172023-06-30ActiveMatthew ChewYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-04-302024-04-30ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-04-302024-04-30ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-04-302024-04-30ActiveSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-04-302024-04-30ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-04-302024-04-30ActiveSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2021-06-212023-06-21ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2021-06-212023-06-21ActiveEd 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 Concrete2022-10-112023-10-11ActiveEd 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 - HMA2022-09-282023-09-28ActiveEd GamboaNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-03-192024-03-19ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-03-192024-03-19ActiveSoroosh AmelianYes
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 Gage2022-09-282023-09-28ActiveEd 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)2018-11-102023-11-10ActiveJasdeep SandhuYes
CT 518: Unit Weight - PCC (JTCP)2018-11-102023-11-10ActiveJasdeep SandhuYes
CT 539: Sampling Fresh Concrete (JTCP)2018-11-102023-11-10ActiveJasdeep SandhuYes
CT 540: Making Cylinders - PCC (JTCP)2018-11-102023-11-10ActiveJasdeep SandhuYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-11-102023-11-10ActiveJasdeep SandhuYes
CT 556: Slump - PCC (JTCP)2018-11-102023-11-10ActiveJasdeep SandhuYes
CT 557: Temperature - PCC (JTCP)2018-11-102023-11-10ActiveJasdeep SandhuYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Nicholas Shelly

First NameNicholas
Last NameShelly
StatusActive
Total 24 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 125 HMA: Sampling - HMA (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 206: SpG & Absorption - Coarse Aggregates2022-01-142024-01-14ActiveEd GamboaYes
CT 207: SpG & Absorption - Fine Aggregates2022-01-142024-01-14ActiveEd GamboaYes
CT 211: LA Rattler2022-01-142024-01-14ActiveEd GamboaYes
CT 212: Unit Weight of Aggregates2022-05-052023-05-05ActiveEd GamboaYes
CT 213: Organic Impurities of PCC sand2022-05-052023-05-05ActiveEd GamboaYes
CT 214: Sodium Sulfate Soundness2022-05-052023-05-05ActiveEd GamboaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 234: Uncompacted void - Fine Aggregates2022-01-142024-01-14ActiveEd GamboaYes
CT 235: Flat and Elongated Particles2022-05-052023-05-05ActiveEd GamboaYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalNo
CT 309: Max SpG and Density - HMA2022-01-142024-01-14ActiveEd GamboaYes
CT 521: Compressive Strength - PCC2022-05-052023-05-05ActiveEd GamboaYes
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)2022-01-142024-01-14ActiveEd 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 Aggregate2022-05-052023-05-05ActiveEd 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 Aggregates2022-01-142024-01-14ActiveEd GamboaYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-05-052023-05-05ActiveEd GamboaYes
AASHTO T96: L.A. Rattler2022-01-142024-01-14ActiveEd GamboaYes
AASHTO T176: Sand Equivalent (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
AASHTO T210: Aggregate Durability Index2022-05-052023-05-05ActiveEd GamboaYes
AASHTO T255: Evaporable Moisture Content (JTCP)2021-04-232024-04-23ActiveSarbjit GrewalYes
AASHTO T304: Uncompacted Void - Fine Aggregate2022-01-142024-01-14ActiveEd 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 Particles2022-01-142024-01-14ActiveEd 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)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 125 HMA: Sampling - HMA2022-05-052023-05-05ActiveEd GamboaNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-02-052024-02-05ActiveSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2022-05-052023-05-05ActiveEd GamboaYes
CT 370: Moisture Content by Microwave2022-09-292023-09-29ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2022-05-052023-05-05ActiveEd 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, PI2022-09-272023-09-27ActiveEd GamboaYes
CT 301: "R" Value2022-05-022023-05-02ActiveEd GamboaYes
CT 304: Sample Preparation - HMA2022-10-202023-10-20ActiveEd GamboaYes
CT 308: Bulk SpG and Density - HMA2022-06-302023-06-30ActiveEd GamboaYes
CT 309: Max SpG and Density - HMA2022-06-302023-06-30ActiveEd GamboaYes
CT 366: Stabilometer2022-09-272023-09-27ActiveEd GamboaYes
CT 368: OBC of OGAC2022-05-052023-05-05ActiveEd GamboaYes
CT 371: Moisture Induced Damage (TSR)2022-09-272023-09-27ActiveEd GamboaYes
CT 382: AC Content by Ignition Oven2022-06-302023-06-30ActiveEd GamboaYes
CT 389: Hamburg Wheel-Track2022-05-052023-05-05ActiveEd 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)2022-05-052023-05-05ActiveEd GamboaYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-05-262025-05-26ActiveAvinash RallaYes
AASHTO T312: Gyratory Compactor2022-05-052023-05-05ActiveEd GamboaYes
AASHTO T324: Hamburg Wheel-Track2022-05-052023-05-05ActiveEd GamboaYes

Details for Ireneo Bueno

First NameIreneo
Last NameBueno
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 521: Compressive Strength - PCC2021-04-092022-04-09ExpiredEd GamboaYes
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 - HMA2022-09-282023-09-28ActiveEd 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 Gage2022-10-202023-10-20ActiveEd GamboaYes
CT 375: AC Density by Nuclear Gage2022-10-202023-10-20ActiveEd 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 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 212: Unit Weight of Aggregates2022-06-302023-06-30ActiveEd GamboaYes
Total 7 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T30: Mechanical Analysis of Extracted Aggregate2022-06-302023-06-30ActiveEd GamboaYes
AASHTO T84: SpG & Absorption - Fine Aggregates2022-06-302023-06-30ActiveEd GamboaYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-06-302023-06-30ActiveEd GamboaYes
AASHTO T96: L.A. Rattler2022-06-302023-06-30ActiveEd GamboaYes
AASHTO T210: Aggregate Durability Index2022-06-302023-06-30ActiveEd GamboaYes
AASHTO T304: Uncompacted Void - Fine Aggregate2022-06-302023-06-30ActiveEd GamboaYes
ASTM D4791: Flat and Elongated Particles2022-06-302023-06-30ActiveEd GamboaYes