Lab details for Earth Systems Pacific - Ventura

Basic Information

Lab NameEarth Systems Pacific - Ventura
Manager NameMeng Wei Lu
Lab Emailmlu@earthsystems.com
Lab Telephone805-642-6727
Lab Fax805-642-1325
Lab Full Address5917 Olivas Park Drive, Suite F, Ventura, CA 93003
Zip93003
Lab TypePrivate
District7
Mobile Lab Full Address, ,
Download TL-0113

RSP Information

5917 Olivas Park Drive, Suite F, Ventura, CA 93003

Test Methods

California Test (CT) Accreditations

Total 46 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 203: Test for Mechanical Analysis of Soils2024-12-042025-12-04ExpiredAshley ShawNo
CT 206: SpG & Absorption - Coarse Aggregates2024-12-042025-12-04ExpiredAshley ShawNo
CT 207: SpG & Absorption - Fine Aggregates2024-12-042025-12-04ExpiredAshley ShawNo
CT 212: Unit Weight of Aggregates2024-12-042025-12-04ExpiredAshley ShawNo
CT 213: Organic Impurities of PCC sand2024-12-042025-12-04ExpiredAshley ShawNo
CT 105: Calculations - Gradings (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 106: Definitions - Specific Gravity (SpG)2025-12-042026-12-04ActiveJay HortonYes
CT 125 AGG: Sampling - AGGREGATES2025-12-042026-12-04ActiveJay HortonYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 125 CEM: Sampling - CEM2025-12-042026-12-04ActiveJay HortonYes
CT 125 GEN: Sampling - GENERAL2025-12-042026-12-04ActiveJay HortonYes
CT 125 HMA: Sampling - HMA (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 125 HMA: Sampling - HMA2025-12-042026-12-04ActiveJay HortonYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 204: LL, PL, PI2025-12-042026-12-04ActiveJay HortonYes
CT 205: Percent Crushed Particles (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 209: SpG for Soil2025-12-042026-12-04ActiveJay HortonYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 217: Sand Equivalent (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 227: Cleanness Value (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 229: Durability (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 231: Relative Compaction - Nuclear Gage2025-12-042026-12-04ActiveJay HortonYes
CT 301: "R" Value2025-12-042026-12-04ActiveJay HortonNo
CT 304: Sample Preparation - HMA2025-12-042026-12-04ActiveJay HortonNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 308: Bulk SpG and Density - HMA2025-12-042026-12-04ActiveJay HortonYes
CT 309: Max SpG and Density - HMA2025-12-042026-12-04ActiveJay HortonNo
CT 375: AC Density by Nuclear Gage2025-12-042026-12-04ActiveJay HortonYes
CT 382: AC Content by Ignition Oven2025-12-042026-12-04ActiveJay HortonYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 515: Relative Mortar Strength PCC Sand2025-12-042026-12-04ActiveJay HortonNo
CT 518: Unit Weight - PCC (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2025-12-042026-12-04ActiveJay HortonYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2025-12-042026-12-04ActiveJay HortonYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2025-12-042026-12-04ActiveJay HortonYes
CT 531: Core Length - PCC2025-12-042026-12-04ActiveJay HortonNo
CT 533: Ball Penetration - PCC2025-12-042026-12-04ActiveJay HortonYes
CT 539: Sampling Fresh Concrete (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 540: Making Cylinders - PCC (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 541: Flow Cone2025-12-042026-12-04ActiveJay HortonYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 556: Slump - PCC (JTCP)2025-12-042026-12-04ActiveJay HortonYes
CT 557: Temperature - PCC (JTCP)2025-12-042026-12-04ActiveJay HortonYes

AASHTO/ASTM Proficiencies

Total 24 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2025-12-042026-12-04ActiveJay HortonNo
AASHTO R47: Reducing Samples of HMA (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO R76: Reducing Samples of Agg (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO R83: Performance Test Specimens using the (SGC)2025-12-042026-12-04ActiveJay HortonNo
AASHTO T84: SpG & Absorption - Fine Aggregates2025-12-042026-12-04ActiveJay HortonNo
AASHTO T85: SpG & Absorption - Coarse Aggregates2025-12-042026-12-04ActiveJay HortonNo
AASHTO R90: Sampling Aggregate Products2025-12-042026-12-04ActiveJay HortonNo
AASHTO T96: L.A. Rattler2025-12-042026-12-04ActiveJay HortonNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T176: Sand Equivalent (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T210: Aggregate Durability Index2025-12-042026-12-04ActiveJay HortonNo
AASHTO T248: Reducing Samples of Agg. (JTCP)2025-12-042026-12-04ActiveJay HortonNo
AASHTO T255: Evaporable Moisture Content (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T275: Bulk SpG - HMA (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T304: Uncompacted Void - Fine Aggregate2025-12-042026-12-04ActiveJay HortonNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T312: Gyratory Compactor2025-12-042026-12-04ActiveJay HortonNo
AASHTO T324: Hamburg Wheel-Track2025-12-042026-12-04ActiveJay HortonNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2025-12-042026-12-04ActiveJay HortonYes
AASHTO T335: Percentage of Fracture (JTCP)2025-12-042026-12-04ActiveJay HortonYes

Technicians in the Lab

Technician Summary

Total 12 items.
First NameLast NameActions
JaredLarge View
StephenDeBolt View
BrianZavala View
WilliamGrieder View
Steven MBacon View
Matthew Gundic View
CodyAtwood View
SandraJensen View
SallySomwangtawil View
RyanMcCoy View
SalehJumah View
AlexHutter View

Technician Details

Details for Jared Large

First NameJared
Last NameLarge
StatusActive
Total 16 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2026-01-282028-01-28ActiveJay HortonYes
CT 125 CEM: Sampling - CEM2026-01-282028-01-28ActiveJay HortonYes
CT 125 GEN: Sampling - GENERAL2026-01-282028-01-28ActiveJay HortonYes
CT 125 HMA: Sampling - HMA2026-01-282028-01-28ActiveJay HortonYes
CT 231: Relative Compaction - Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
CT 375: AC Density by Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-03-012028-03-01ActiveFirooz Ahmad HosainyYes
CT 518: Unit Weight - PCC (JTCP)2023-03-012028-03-01ActiveFirooz Ahmad HosainyYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-03-012028-03-01ActiveFirooz Ahmad HosainyYes
CT 533: Ball Penetration - PCC2016-05-022017-05-02ExpiredSeree YenjaiYes
CT 539: Sampling Fresh Concrete (JTCP)2023-03-012028-03-01ActiveFirooz Ahmad HosainyYes
CT 540: Making Cylinders - PCC (JTCP)2023-03-012028-03-01ActiveFirooz Ahmad HosainyYes
CT 541: Flow Cone2016-05-022017-05-02ExpiredSeree YenjaiYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-03-012028-03-01ActiveFirooz Ahmad HosainyYes
CT 556: Slump - PCC (JTCP)2023-03-012028-03-01ActiveFirooz Ahmad HosainyYes
CT 557: Temperature - PCC (JTCP)2023-03-012028-03-01ActiveFirooz Ahmad HosainyYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Stephen DeBolt

First NameStephen
Last NameDeBolt
StatusActive
Total 36 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 106: Definitions - Specific Gravity (SpG)2022-06-012122-06-01ActiveMajid FahrtoshYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 125 CEM: Sampling - CEM2017-01-122019-01-12ExpiredSeree YenjaiYes
CT 125 GEN: Sampling - GENERAL2017-01-122019-01-12ExpiredSeree YenjaiYes
CT 125 HMA: Sampling - HMA (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 204: LL, PL, PI2024-12-042026-12-04ActiveAshley ShawYes
CT 205: Percent Crushed Particles (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 209: SpG for Soil2024-12-042026-12-04ActiveAshley ShawYes
CT 212: Unit Weight of Aggregates2017-01-122019-01-12ExpiredSeree YenjaiYes
CT 213: Organic Impurities of PCC sand2019-01-252021-01-25ExpiredSeree YenjaiYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 217: Sand Equivalent (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 227: Cleanness Value (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 229: Durability (JTCP)2025-02-282028-02-28ActiveGabriela LopezYes
CT 301: "R" Value2019-01-242021-01-24ExpiredSeree YenjaiYes
CT 304: Sample Preparation - HMA2019-01-242021-01-24ExpiredSeree YenjaiYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes
CT 308: Bulk SpG and Density - HMA2025-12-042027-12-04ActiveJay HortonYes
CT 382: AC Content by Ignition Oven2025-12-042027-12-04ActiveJay HortonYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2024-12-042026-12-04ActiveAshley ShawYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2024-12-042026-12-04ActiveAshley ShawYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-03-122026-03-12ActiveAshley ShawYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2024-12-042026-12-04ActiveAshley ShawYes
CT 533: Ball Penetration - PCC2024-12-042026-12-04ActiveAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 541: Flow Cone2024-12-042026-12-04ActiveAshley ShawYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-12-072026-12-07ActiveGabriela LopezYes
AASHTO T176: Sand Equivalent (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-12-072026-12-07ActiveGabriela LopezYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes
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
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2022-03-252025-03-25ExpiredAvinash RallaYes

Details for Brian Zavala

First NameBrian
Last NameZavala
StatusActive
Total 16 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
CT 125 GEN: Sampling - GENERAL2022-09-282023-09-28ExpiredRahshaun SpearsYes
CT 125 HMA: Sampling - HMA (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-02-112025-02-11ExpiredSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-02-112025-02-11ExpiredSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2022-02-112025-02-11ExpiredSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-02-112025-02-11ExpiredSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2022-02-112025-02-11ExpiredSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-02-112025-02-11ExpiredSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2022-02-112025-02-11ExpiredSoroosh AmelianYes
CT 229: Durability (JTCP)2022-02-112025-02-11ExpiredSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2024-12-042026-12-04ActiveAshley ShawYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
CT 375: AC Density by Nuclear Gage2024-12-042026-12-04ActiveAshley ShawYes
CT 533: Ball Penetration - PCC2021-08-112022-08-11ExpiredJackie TreatYes
Total 8 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO R47: Reducing Samples of HMA (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO R76: Reducing Samples of Agg (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T176: Sand Equivalent (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T255: Evaporable Moisture Content (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes
AASHTO T335: Percentage of Fracture (JTCP)2024-02-232027-02-23ActiveFirooz Ahmad HosainyYes

Details for William Grieder

First NameWilliam
Last NameGrieder
StatusActive
Total 17 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2024-02-082025-02-08ExpiredAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
CT 125 GEN: Sampling - GENERAL2024-02-082025-02-08ExpiredAshley ShawYes
CT 125 HMA: Sampling - HMA2024-02-082025-02-08ExpiredAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
CT 231: Relative Compaction - Nuclear Gage2025-12-022027-12-02ActiveJay HortonYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
CT 308: Bulk SpG and Density - HMA2025-12-022027-12-02ActiveJay HortonYes
CT 375: AC Density by Nuclear Gage2025-12-022027-12-02ActiveJay HortonYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 533: Ball Penetration - PCC2023-12-132025-12-13ExpiredAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
Total 9 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP)2025-04-182028-04-18ActiveGraham VelekNo
AASHTO R47: Reducing Samples of HMA (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
AASHTO R76: Reducing Samples of Agg (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
AASHTO T176: Sand Equivalent (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
AASHTO T255: Evaporable Moisture Content (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2025-04-182028-04-18ActiveGraham VelekYes
AASHTO T335: Percentage of Fracture (JTCP)2025-04-182028-04-18ActiveGraham VelekYes

Details for Steven M Bacon

First NameSteven M
Last NameBacon
StatusActive
Total 10 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-06-092026-06-09ActiveGabriela LopezYes
CT 518: Unit Weight - PCC (JTCP)2021-06-092026-06-09ActiveGabriela LopezYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-06-092026-06-09ActiveGabriela LopezYes
CT 533: Ball Penetration - PCC2024-12-042026-12-04ActiveAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2021-06-092026-06-09ActiveGabriela LopezYes
CT 540: Making Cylinders - PCC (JTCP)2021-06-092026-06-09ActiveGabriela LopezYes
CT 541: Flow Cone2024-12-042026-12-04ActiveAshley ShawYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-06-092026-06-09ActiveGabriela LopezYes
CT 556: Slump - PCC (JTCP)2021-06-092026-06-09ActiveGabriela LopezYes
CT 557: Temperature - PCC (JTCP)2021-06-092026-06-09ActiveGabriela LopezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Matthew Gundic

First NameMatthew
Last NameGundic
StatusActive
Total 5 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2025-12-132026-12-13ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2025-12-132026-12-13ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2025-12-132026-12-13ActiveAshley ShawYes
CT 231: Relative Compaction - Nuclear Gage2024-12-042026-12-04ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2024-12-042026-12-04ActiveAshley ShawYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Cody Atwood

First NameCody
Last NameAtwood
StatusActive
Total 5 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2026-01-282028-01-28ActiveJay HortonYes
CT 125 GEN: Sampling - GENERAL2026-01-282028-01-28ActiveJay HortonYes
CT 125 HMA: Sampling - HMA2026-01-282028-01-28ActiveJay HortonYes
CT 231: Relative Compaction - Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
CT 375: AC Density by Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Sandra Jensen

First NameSandra
Last NameJensen
StatusActive
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Sally Somwangtawil

First NameSally
Last NameSomwangtawil
StatusActive
Total 3 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 HMA: Sampling - HMA2026-01-282028-01-28ActiveJay HortonYes
CT 231: Relative Compaction - Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
CT 375: AC Density by Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Ryan McCoy

First NameRyan
Last NameMcCoy
StatusActive
Total 6 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2026-01-282028-01-28ActiveJay HortonYes
CT 125 CEM: Sampling - CEM2026-01-282028-01-28ActiveJay HortonYes
CT 125 GEN: Sampling - GENERAL2026-01-282028-01-28ActiveJay HortonYes
CT 125 HMA: Sampling - HMA2026-01-282028-01-28ActiveJay HortonYes
CT 231: Relative Compaction - Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
CT 375: AC Density by Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Saleh Jumah

First NameSaleh
Last NameJumah
StatusActive
Total 6 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2026-01-282028-01-28ActiveJay HortonYes
CT 125 CEM: Sampling - CEM2026-01-282028-01-28ActiveJay HortonYes
CT 125 GEN: Sampling - GENERAL2026-01-282028-01-28ActiveJay HortonYes
CT 125 HMA: Sampling - HMA2026-01-282028-01-28ActiveJay HortonYes
CT 231: Relative Compaction - Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
CT 375: AC Density by Nuclear Gage2026-01-282028-01-28ActiveJay HortonYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Alex Hutter

First NameAlex
Last NameHutter
StatusActive
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.