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
Download TL-0113

RSP Information

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

Test Methods

California Test (CT) Accreditations

Total 41 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 105: Calculations - Gradings (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 106: Definitions - Specific Gravity (SpG)2023-12-132024-12-13ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES2023-12-132024-12-13ActiveAshley ShawYes
CT 125 CEM: Sampling - CEM2023-12-132024-12-13ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2023-12-132024-12-13ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2023-12-132024-12-13ActiveAshley ShawYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 203: Test for Mechanical Analysis of Soils2021-12-012022-12-01ExpiredAshley ShawNo
CT 204: LL, PL, PI2023-12-132024-12-13ActiveAshley ShawYes
CT 205: Percent Crushed Particles (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 206: SpG & Absorption - Coarse Aggregates2021-12-012022-12-01ExpiredAshley ShawNo
CT 207: SpG & Absorption - Fine Aggregates2021-12-012022-12-01ExpiredAshley ShawNo
CT 209: SpG for Soil2021-12-012022-12-01ExpiredAshley ShawYes
CT 212: Unit Weight of Aggregates2021-12-012022-12-01ExpiredAshley ShawNo
CT 213: Organic Impurities of PCC sand2023-12-132024-12-13ActiveAshley ShawNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 217: Sand Equivalent (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 227: Cleanness Value (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 229: Durability (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 231: Relative Compaction - Nuclear Gage2023-12-132024-12-13ActiveAshley ShawYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 308: Bulk SpG and Density - HMA2023-12-132024-12-13ActiveAshley ShawNo
CT 309: Max SpG and Density - HMA2023-12-132024-12-13ActiveAshley ShawNo
CT 375: AC Density by Nuclear Gage2023-12-132024-12-13ActiveAshley ShawYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 518: Unit Weight - PCC (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2023-12-132024-12-13ActiveAshley ShawYes
CT 533: Ball Penetration - PCC2023-12-132024-12-13ActiveAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 540: Making Cylinders - PCC (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 541: Flow Cone2023-12-132024-12-13ActiveAshley ShawYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 556: Slump - PCC (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 557: Temperature - PCC (JTCP)2023-12-132024-12-13ActiveAshley ShawYes
CT 301: "R" Value2022-12-062023-12-06ExpiredMajid FahrtoshNo
CT 304: Sample Preparation - HMA2022-12-062023-12-06ExpiredMajid FahrtoshNo

AASHTO/ASTM Proficiencies

Technicians in the Lab

Technician Summary

Total 11 items.
First NameLast NameActions
StephenDeBolt View
JoeGutierrez View
RobLevy View
AlexanderDelgado View
WilliamGrieder View
ChrisWhittington View
ChristopherMefford View
Steven MBacon View
AlexRoderick View
Matthew Gundic View
JosephSchooler View

Technician Details

Details for Stephen DeBolt

First NameStephen
Last NameDeBolt
StatusActive
Total 35 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)2022-06-012122-06-01ActiveMajid FahrtoshYes
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, PI2022-12-062024-12-06ActiveMajid FahrtoshYes
CT 205: Percent Crushed Particles (JTCP)2021-11-052024-11-05ActiveSoroosh AmelianYes
CT 209: SpG for Soil2022-12-062024-12-06ActiveMajid FahrtoshYes
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 YenjaiYes
CT 304: Sample Preparation - HMA2019-01-242021-01-24ExpiredSeree YenjaiYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
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 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2022-12-062024-12-06ActiveEmily MerrittNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2022-12-062024-12-06ActiveEmily MerrittNo
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)2022-12-062024-12-06ActiveMajid FahrtoshYes
CT 533: Ball Penetration - PCC2022-12-062024-12-06ActiveMajid FahrtoshYes
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 Cone2022-12-062024-12-06ActiveMajid FahrtoshYes
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)2022-03-252025-03-25ActiveAvinash 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)2023-12-072026-12-07ActiveGabriela LopezYes
AASHTO T176: Sand Equivalent (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-12-072026-12-07ActiveGabriela LopezYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-03-252025-03-25ActiveAvinash 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)2022-03-252025-03-25ActiveAvinash 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 32 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
CT 125 ADMIX: Sampling - ADMIXTURE2025-11-082026-11-08ActiveRabiul HyderNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-11-222022-11-22ExpiredSeree YenjaiYes
CT 125 AGG: Sampling - AGGREGATES2025-11-082026-11-08ActiveRabiul HyderYes
CT 125 BIT: Sampling - BITUMINOUS2023-12-012024-12-01ActiveAshley ShawNo
CT 125 CEM: Sampling - CEM2025-11-082026-11-08ActiveRabiul HyderYes
CT 125 GEN: Sampling - GENERAL2023-12-012024-12-01ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2019-11-222022-11-22ExpiredSeree YenjaiYes
CT 125 HMA: Sampling - HMA2025-11-082026-11-08ActiveRabiul HyderYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
CT 205: Percent Crushed Particles (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
CT 217: Sand Equivalent (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
CT 227: Cleanness Value (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
CT 229: Durability (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
CT 231: Relative Compaction - Nuclear Gage2022-12-012024-12-01ActiveMajid FahrtoshYes
CT 375: AC Density by Nuclear Gage2022-12-012024-12-01ActiveMajid FahrtoshYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-03-122026-03-12ActiveAvinash RallaYes
CT 518: Unit Weight - PCC (JTCP)2021-03-122026-03-12ActiveAvinash RallaYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-11-082024-11-08ActiveEmily MerrittNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-11-082024-11-08ActiveEmily MerrittNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-03-122026-03-12ActiveAvinash RallaYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2023-11-082024-11-08ActiveRabiul HyderYes
CT 524: Flexural Strength of Rapid Strength - PCC2023-11-082024-11-08ActiveRabiul HyderYes
CT 533: Ball Penetration - PCC2023-11-082024-11-08ActiveRabiul HyderYes
CT 539: Sampling Fresh Concrete (JTCP)2021-03-122026-03-12ActiveAvinash RallaYes
CT 540: Making Cylinders - PCC (JTCP)2021-03-122026-03-12ActiveAvinash RallaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-03-122026-03-12ActiveAvinash RallaYes
CT 556: Slump - PCC (JTCP)2021-03-122026-03-12ActiveAvinash RallaYes
CT 557: Temperature - PCC (JTCP)2021-03-122026-03-12ActiveAvinash RallaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for William Grieder

First NameWilliam
Last NameGrieder
StatusActive
Total 13 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 Gage2023-12-132025-12-13ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2023-12-132025-12-13ActiveAshley 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 533: Ball Penetration - PCC2023-12-132025-12-13ActiveAshley 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
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 4 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 GEN: Sampling - GENERAL2024-06-012025-06-01ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2025-12-132026-12-13ActiveAshley ShawYes
CT 231: Relative Compaction - Nuclear Gage2023-12-132025-12-13ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2023-12-132024-12-13ActiveAshley ShawYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

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 - PCC2023-03-272024-03-27ActiveAshley 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 Cone2023-03-272024-03-27ActiveAshley 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 Alex Roderick

First NameAlex
Last NameRoderick
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 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 Gage2023-12-132024-12-13ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2023-12-132024-12-13ActiveAshley ShawYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Joseph Schooler

First NameJoseph
Last NameSchooler
StatusActive
Total 4 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2023-12-132024-12-13ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2023-12-132024-12-13ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2023-12-132024-12-13ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2023-12-132024-12-13ActiveAshley ShawYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.