Lab details for Earth Systems Pacific - Ventura

Basic Information

Lab NameEarth Systems Pacific - Ventura
Manager NameMeng Wei Lu
Lab Emailmlu@earthsys.com
Lab Telephone805-642-6727
Lab Fax805-642-1325
Lab Full Address1731-A Walter Street, Ventura, CA 93003
Zip93003
Lab TypePrivate
District7

RSP Information

1731-A Walter Street, Ventura, CA 93003

Test Methods

California Test (CT) Accreditations

Total 38 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 105: Calculations - Gradings (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 106: Definitions - Specific Gravity (SpG)2021-12-012022-12-01ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES2021-12-012022-12-01ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 125 CEM: Sampling - CEM2021-12-012022-12-01ActiveAshley ShawNo
CT 125 GEN: Sampling - GENERAL2021-12-012022-12-01ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2021-12-012022-12-01ActiveAshley ShawYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 203: TEST FOR MECHANICAL ANALYSIS OF SOILS2021-12-012022-12-01ActiveAshley ShawNo
CT 204: LL, PL, PI2021-12-012022-12-01ActiveAshley ShawYes
CT 205: Percent Crushed Particles (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 206: SpG & Absorption - Coarse Aggregates2021-12-012022-12-01ActiveAshley ShawNo
CT 207: SpG & Absorption - Fine Aggregates2021-12-012022-12-01ActiveAshley ShawNo
CT 209: SpG for Soil2021-12-012022-12-01ActiveAshley ShawYes
CT 212: Unit Weight of Aggregates2021-12-012022-12-01ActiveAshley ShawNo
CT 213: Organic Impurities of PCC sand2021-12-012022-12-01ActiveAshley ShawNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 217: Sand Equivalent (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 227: Cleanness Value (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 229: Durability (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 231: Relative Compaction - Nuclear Gage2021-12-012022-12-01ActiveAshley ShawYes
CT 308: Bulk SpG and Density - HMA2021-12-012022-12-01ActiveAshley ShawNo
CT 309: Max SpG and Density - HMA2021-12-012022-12-01ActiveAshley ShawNo
CT 375: AC Density by Nuclear Gage2021-12-012022-12-01ActiveAshley ShawYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 518: Unit Weight - PCC (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 521: Compressive Strength - PCC2021-12-012022-12-01ActiveAshley ShawYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2021-12-012022-12-01ActiveAshley ShawYes
CT 533: Ball Penetration - PCC2021-12-012022-12-01ActiveAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 540: Making Cylinders - PCC (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 541: Flow Cone2021-12-012022-12-01ActiveAshley ShawYes
CT 556: Slump - PCC (JTCP)2021-12-012022-12-01ActiveAshley ShawYes
CT 557: Temperature - PCC (JTCP)2021-12-012022-12-01ActiveAshley ShawYes

AASHTO/ASTM Proficiencies

Testers in the Lab

Tester Summary

Total 7 items.
First NameLast NameActions
StephenDeBolt View
JoeGutierrez View
RobLevy View
AlexanderDelgado View
WilliamGrieder View
ChrisWhittington View
ChristopherMefford View

Tester Details

Details for Stephen DeBolt

First NameStephen
Last NameDeBolt
StatusActive
Total 34 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 106: Definitions - Specific Gravity (SpG)2022-06-012023-06-01ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
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)2022-03-252025-03-25ActiveAvinash RallaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 204: LL, PL, PI2022-06-012023-06-01ActiveAshley ShawYes
CT 205: Percent Crushed Particles (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 209: SpG for Soil2022-06-012023-06-01ActiveAshley 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)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 301: "R" Value2019-01-242021-01-24ExpiredSeree YenjaiNo
CT 304: Sample Preparation - HMA2019-01-242021-01-24ExpiredSeree YenjaiNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-03-252025-03-25ActiveAvinash RallaNo
CT 308: Bulk SpG and Density - HMA2019-01-252021-01-25ExpiredSeree YenjaiYes
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: Compressive Strength - PCC2021-12-012022-12-01ActiveAshley 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)2021-12-012022-12-01ActiveAshley ShawYes
CT 533: Ball Penetration - PCC2022-02-012023-02-01ActiveAshley 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 Cone2022-06-012023-06-01ActiveAshley ShawYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalNo
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)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2020-02-132023-02-13ActiveSarbjit GrewalYes
AASHTO T176: Sand Equivalent (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2020-02-132023-02-13ActiveSarbjit GrewalYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2020-02-132023-02-13ActiveSarbjit GrewalYes
AASHTO T275: Bulk SpG - HMA (JTCP)2020-02-132023-02-13ActiveSarbjit GrewalYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2020-02-132023-02-13ActiveSarbjit GrewalYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes

Details for Joe Gutierrez

First NameJoe
Last NameGutierrez
StatusActive
Total 11 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2017-01-202018-01-20ExpiredSeree YenjaiYes
CT 125 CEM: Sampling - CEM2017-01-202018-01-20ExpiredSeree YenjaiYes
CT 125 HMA: Sampling - HMA (JTCP)2017-01-202018-01-20ExpiredSeree YenjaiYes
CT 231: Relative Compaction - Nuclear Gage2017-02-142018-02-14ExpiredSeree YenjaiYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-02-142018-02-14ExpiredSeree YenjaiYes
CT 518: Unit Weight - PCC (JTCP)2017-02-142018-02-14ExpiredSeree YenjaiYes
CT 533: Ball Penetration - PCC2017-02-142018-02-14ExpiredSeree YenjaiYes
CT 539: Sampling Fresh Concrete (JTCP)2017-02-142018-02-14ExpiredSeree YenjaiYes
CT 540: Making Cylinders - PCC (JTCP)2017-02-142018-02-14ExpiredSeree YenjaiYes
CT 556: Slump - PCC (JTCP)2017-02-142018-02-14ExpiredSeree YenjaiYes
CT 557: Temperature - PCC (JTCP)2017-02-142018-02-14ExpiredSeree YenjaiYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Rob Levy

First NameRob
Last NameLevy
StatusActive
Total 5 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2017-01-202018-01-20ExpiredSeree YenjaiYes
CT 125 CEM: Sampling - CEM2017-01-202018-01-20ExpiredSeree YenjaiYes
CT 125 GEN: Sampling - GENERAL2017-01-202018-01-20ExpiredSeree YenjaiYes
CT 125 HMA: Sampling - HMA (JTCP)2017-01-202018-01-20ExpiredSeree YenjaiYes
CT 231: Relative Compaction - Nuclear Gage2017-01-202018-01-20ExpiredSeree YenjaiYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Alexander Delgado

First NameAlexander
Last NameDelgado
StatusActive
Total 6 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-11-222022-11-22ExpiredSeree YenjaiYes
CT 125 BIT: Sampling - BITUMINOUS2023-12-012024-12-01ActiveAshley ShawNo
CT 125 GEN: Sampling - GENERAL2023-12-012024-12-01ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2019-11-222022-11-22ExpiredSeree YenjaiYes
CT 231: Relative Compaction - Nuclear Gage2021-12-012022-12-01ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2021-12-012022-12-01ActiveAshley ShawYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for William Grieder

First NameWilliam
Last NameGrieder
StatusActive
Total 12 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2024-02-082025-02-08ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2024-02-082025-02-08ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2024-02-082025-02-08ActiveAshley ShawYes
CT 231: Relative Compaction - Nuclear Gage2022-02-012023-02-01ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2022-02-082023-02-08ActiveAshley ShawYes
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 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 GrewalNo
CT 556: Slump - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-03-122026-03-12ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Chris Whittington

First NameChris
Last NameWhittington
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 Christopher Mefford

First NameChristopher
Last NameMefford
StatusActive
Total 2 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 GEN: Sampling - GENERAL2024-06-012025-06-01ActiveAshley ShawYes
CT 231: Relative Compaction - Nuclear Gage2022-06-012023-06-01ActiveAshley ShawYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.