Lab details for Riverside, County of

Basic Information

Lab NameRiverside, County of
Manager NameElmer Datuin
Lab EmailEDATUIN@RIVCO.ORG
Lab Telephone951-323-7635
Lab Fax951-247-1006
Lab Full Address2950 Washington Street, Riverside, CA 92780
Zip92780
Lab TypeLocal Agency
District8

RSP Information

2950 Washington Street, Riverside, CA 92504

Test Methods

California Test (CT) Accreditations

Total 28 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 105: Calculations - Gradings (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 106: Definitions - Specific Gravity (SpG)2023-10-102024-10-10ActiveBabak RezaeiNo
CT 125 ADMIX: Sampling - ADMIXTURE2023-10-102024-10-10ActiveBabak RezaeiNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 125 BIT: Sampling - BITUMINOUS2023-10-102024-10-10ActiveBabak RezaeiNo
CT 125 CEM: Sampling - CEM2023-10-102024-10-10ActiveBabak RezaeiNo
CT 125 GEN: Sampling - GENERAL2023-10-102024-10-10ActiveBabak RezaeiNo
CT 125 HMA: Sampling - HMA (JTCP)2023-10-102024-10-10ActiveBabak RezaeiNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 205: Percent Crushed Particles (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 217: Sand Equivalent (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 227: Cleanness Value (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 231: Relative Compaction - Nuclear Gage2023-10-102024-10-10ActiveBabak RezaeiYes
CT 301: "R" Value2023-10-102024-10-10ActiveBabak RezaeiYes
CT 308: Bulk SpG and Density - HMA2023-10-102024-10-10ActiveBabak RezaeiNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 518: Unit Weight - PCC (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-10-101969-12-31ExpiredBabak RezaeiYes
CT 533: Ball Penetration - PCC2023-10-102024-10-10ActiveBabak RezaeiYes
CT 539: Sampling Fresh Concrete (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 540: Making Cylinders - PCC (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 547: Bridge Profilograph2023-10-102024-10-10ActiveBabak RezaeiYes
CT 556: Slump - PCC (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes
CT 557: Temperature - PCC (JTCP)2023-10-102024-10-10ActiveBabak RezaeiYes

AASHTO/ASTM Proficiencies

Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
No results found.

Technicians in the Lab

Technician Summary

Total 23 items.
First NameLast NameActions
AaronLee View
AndrewPotter View
BillIngram View
BrianPerryman View
ElmerDatuin View
HabtamuZewde View
LarryJuarez View
MarcWinchak View
PatrickBerg View
TimBarnthouse View
ReneCervantes View
Jose Jimenez View
DavidHylkema View
EricLohr View
JustinRobbins View
AndyHunyh View
TraiNguyen View
GabrielMunoz View
DustinRace View
AndyHuynh View
ClaytonGarrison View
RafidAlhateethi View
KassieCullivan View

Technician Details

Details for Aaron Lee

First NameAaron
Last NameLee
StatusActive
Total 23 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 125 ADMIX: Sampling - ADMIXTURE2016-04-282018-04-28ExpiredRoberto JarquinYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 125 BIT: Sampling - BITUMINOUS2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 CEM: Sampling - CEM2016-04-282018-04-28ExpiredRoberto JarquinYes
CT 125 GEN: Sampling - GENERAL2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-012021-08-01ExpiredVincent OnohYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-06-182024-06-18InactiveBenjamin MartinezYes
CT 205: Percent Crushed Particles (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalNo
CT 231: Relative Compaction - Nuclear Gage2020-05-202022-05-20ExpiredBrandt HouchenYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2021-09-202023-09-20ExpiredEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2021-09-202023-09-20ExpiredEmily MerrittYes
CT 533: Ball Penetration - PCC2018-08-232020-08-23ExpiredVincent OnohYes
CT 539: Sampling Fresh Concrete (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
CT 540: Making Cylinders - PCC (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
CT 556: Slump - PCC (JTCP)2017-08-162018-08-16ExpiredVincent OnohYes
CT 557: Temperature - PCC (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Andrew Potter

First NameAndrew
Last NamePotter
StatusActive
Total 27 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 125 ADMIX: Sampling - ADMIXTURE2016-05-032018-05-03ExpiredChad ClaxtonYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 125 BIT: Sampling - BITUMINOUS2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 CEM: Sampling - CEM2016-05-032018-05-03ExpiredChad ClaxtonYes
CT 125 GEN: Sampling - GENERAL2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-012021-08-01ExpiredVincent OnohYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-04-162024-04-16InactiveBenjamin MartinezYes
CT 205: Percent Crushed Particles (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalNo
CT 231: Relative Compaction - Nuclear Gage2020-05-202021-05-20ExpiredBrandt HouchenYes
CT 301: "R" Value2023-08-302025-08-30ActiveRabiul HyderYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-08-162018-08-16ExpiredVincent OnohYes
CT 518: Unit Weight - PCC (JTCP)2017-08-162018-08-16ExpiredVincent OnohYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2019-09-192021-09-19ExpiredEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2019-09-192021-09-19ExpiredEmily MerrittYes
CT 533: Ball Penetration - PCC2019-09-192021-09-19ExpiredAyman NabulsiYes
CT 539: Sampling Fresh Concrete (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
CT 540: Making Cylinders - PCC (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
CT 547: Bridge Profilograph2023-03-082025-03-08ActiveRabiul HyderYes
CT 556: Slump - PCC (JTCP)2017-08-162018-08-16ExpiredVincent OnohYes
CT 557: Temperature - PCC (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Bill Ingram

First NameBill
Last NameIngram
StatusActive
Total 23 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 125 ADMIX: Sampling - ADMIXTURE2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 125 BIT: Sampling - BITUMINOUS2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 CEM: Sampling - CEM2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 GEN: Sampling - GENERAL2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-012021-08-01ExpiredVincent OnohYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2021-04-162024-04-16InactiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianNo
CT 231: Relative Compaction - Nuclear Gage2022-05-252024-05-25ActiveRabiul HyderYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-09-192025-09-19ActiveEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-09-192025-09-19ActiveEmily MerrittYes
CT 533: Ball Penetration - PCC2023-09-192025-09-19ActiveBabak RezaeiYes
CT 539: Sampling Fresh Concrete (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
CT 540: Making Cylinders - PCC (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
CT 556: Slump - PCC (JTCP)2017-08-162018-08-16ExpiredVincent OnohYes
CT 557: Temperature - PCC (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Brian Perryman

First NameBrian
Last NamePerryman
StatusActive
Total 21 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 125 ADMIX: Sampling - ADMIXTURE2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 125 BIT: Sampling - BITUMINOUS2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 CEM: Sampling - CEM2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 GEN: Sampling - GENERAL2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-012021-08-01ExpiredVincent OnohYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 205: Percent Crushed Particles (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 217: Sand Equivalent (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 227: Cleanness Value (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 229: Durability (JTCP)2018-06-222021-06-22ExpiredRichard HibbardNo
CT 231: Relative Compaction - Nuclear Gage2022-05-252024-05-25ActiveRabiul HyderYes
CT 533: Ball Penetration - PCC2018-08-192020-08-19ExpiredVincent OnohYes
CT 539: Sampling Fresh Concrete (JTCP)2017-08-172019-08-17ExpiredVincent OnohYes
CT 540: Making Cylinders - PCC (JTCP)2017-08-172019-08-17ExpiredVincent OnohYes
CT 556: Slump - PCC (JTCP)2017-08-172018-08-17ExpiredVincent OnohYes
CT 557: Temperature - PCC (JTCP)2017-08-172019-08-17ExpiredVincent OnohYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Elmer Datuin

First NameElmer
Last NameDatuin
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 547: Bridge Profilograph2020-01-302022-01-30ExpiredRoy(Chip) DennerYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Habtamu Zewde

First NameHabtamu
Last NameZewde
StatusActive
Total 23 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 125 ADMIX: Sampling - ADMIXTURE2016-05-022018-05-02ExpiredAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 125 BIT: Sampling - BITUMINOUS2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 CEM: Sampling - CEM2016-05-022018-05-02ExpiredAshley ShawYes
CT 125 GEN: Sampling - GENERAL2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-012021-08-01ExpiredVincent OnohYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 205: Percent Crushed Particles (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 217: Sand Equivalent (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 227: Cleanness Value (JTCP)2018-06-222021-06-22ExpiredRichard HibbardYes
CT 229: Durability (JTCP)2018-06-222021-06-22ExpiredRichard HibbardNo
CT 231: Relative Compaction - Nuclear Gage2020-05-202022-05-20ExpiredBrandt HouchenYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2021-09-202023-09-20ExpiredEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2021-09-202023-09-20ExpiredEmily MerrittYes
CT 533: Ball Penetration - PCC2021-09-202023-09-20ExpiredShaya MeisamifardYes
CT 539: Sampling Fresh Concrete (JTCP)2017-08-172018-08-17ExpiredVincent OnohYes
CT 540: Making Cylinders - PCC (JTCP)2017-08-172018-08-17ExpiredVincent OnohYes
CT 556: Slump - PCC (JTCP)2017-08-172018-08-17ExpiredVincent OnohYes
CT 557: Temperature - PCC (JTCP)2017-08-172018-08-17ExpiredVincent OnohYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Larry Juarez

First NameLarry
Last NameJuarez
StatusActive
Total 23 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 125 ADMIX: Sampling - ADMIXTURE2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 125 BIT: Sampling - BITUMINOUS2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 CEM: Sampling - CEM2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 GEN: Sampling - GENERAL2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-012021-08-01ExpiredVincent OnohYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2021-04-162024-04-16InactiveSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-04-162024-04-16ActiveSarbjit GrewalNo
CT 231: Relative Compaction - Nuclear Gage2022-05-252024-05-25ActiveRabiul HyderYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-09-192025-09-19ActiveEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-09-192025-09-19ActiveEmily MerrittYes
CT 533: Ball Penetration - PCC2023-09-192025-09-19ActiveBabak RezaeiYes
CT 539: Sampling Fresh Concrete (JTCP)2017-08-172019-08-17ExpiredVincent OnohYes
CT 540: Making Cylinders - PCC (JTCP)2017-08-172019-08-17ExpiredVincent OnohYes
CT 556: Slump - PCC (JTCP)2017-08-172018-08-17ExpiredVincent OnohYes
CT 557: Temperature - PCC (JTCP)2017-08-172019-08-17ExpiredVincent OnohYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Marc Winchak

First NameMarc
Last NameWinchak
StatusActive
Total 22 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyYes
CT 125 ADMIX: Sampling - ADMIXTURE2017-06-202019-06-20ExpiredVincent OnohYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyYes
CT 125 BIT: Sampling - BITUMINOUS2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 CEM: Sampling - CEM2017-06-202019-06-20ExpiredVincent OnohYes
CT 125 GEN: Sampling - GENERAL2018-08-012020-08-01ExpiredVincent OnohYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-012021-08-01ExpiredVincent OnohYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyYes
CT 205: Percent Crushed Particles (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyYes
CT 217: Sand Equivalent (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyYes
CT 227: Cleanness Value (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyYes
CT 229: Durability (JTCP)2022-07-152025-07-15ActiveDalton LaBoskeyNo
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2021-10-192022-10-19ExpiredEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2021-10-192022-10-19ExpiredEmily MerrittYes
CT 533: Ball Penetration - PCC2021-10-192022-10-19ExpiredShaya MeisamifardYes
CT 539: Sampling Fresh Concrete (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
CT 540: Making Cylinders - PCC (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
CT 556: Slump - PCC (JTCP)2017-08-162018-08-16ExpiredVincent OnohYes
CT 557: Temperature - PCC (JTCP)2017-08-162019-08-16ExpiredVincent OnohYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Patrick Berg

First NamePatrick
Last NameBerg
StatusActive
Total 23 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 125 ADMIX: Sampling - ADMIXTURE2018-08-012019-08-01ExpiredVincent OnohYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 125 BIT: Sampling - BITUMINOUS2018-08-012019-08-01ExpiredVincent OnohYes
CT 125 CEM: Sampling - CEM2018-08-012019-08-01ExpiredVincent OnohYes
CT 125 GEN: Sampling - GENERAL2018-08-012019-08-01ExpiredVincent OnohYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-012021-08-01ExpiredSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-06-182024-06-18InactiveBenjamin MartinezYes
CT 205: Percent Crushed Particles (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-06-182024-06-18ActiveSarbjit GrewalNo
CT 231: Relative Compaction - Nuclear Gage2020-05-202022-05-20ExpiredBrandt HouchenYes
CT 301: "R" Value2023-08-302025-08-30ActiveRabiul HyderYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2013-08-252014-08-25ExpiredEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2013-08-252014-08-25ExpiredEmily MerrittYes
CT 533: Ball Penetration - PCC2021-09-202023-09-20ExpiredShaya MeisamifardYes
CT 539: Sampling Fresh Concrete (JTCP)2013-08-252014-08-25ExpiredRobby RodriguezYes
CT 540: Making Cylinders - PCC (JTCP)2013-08-252014-08-25ExpiredRobby RodriguezYes
CT 557: Temperature - PCC (JTCP)2013-08-252014-08-25ExpiredRobby RodriguezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Tim Barnthouse

First NameTim
Last NameBarnthouse
StatusActive
Total 23 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 125 ADMIX: Sampling - ADMIXTURE2016-05-042018-05-04ExpiredRoberto JarquinYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 125 BIT: Sampling - BITUMINOUS2018-08-232020-08-23ExpiredVincent OnohYes
CT 125 CEM: Sampling - CEM2016-05-042018-05-04ExpiredRoberto JarquinYes
CT 125 GEN: Sampling - GENERAL2018-08-232020-08-23ExpiredVincent OnohYes
CT 125 HMA: Sampling - HMA (JTCP)2018-08-232021-08-23ExpiredVincent OnohYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2021-04-162024-04-16ActiveSoroosh AmelianNo
CT 231: Relative Compaction - Nuclear Gage2022-05-252024-05-25ActiveRabiul HyderYes
CT 301: "R" Value2023-08-302024-08-30ActiveRabiul HyderYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-09-192025-09-19ActiveEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-09-192025-09-19ActiveEmily MerrittYes
CT 533: Ball Penetration - PCC2023-09-192025-09-19ActiveBabak RezaeiYes
CT 539: Sampling Fresh Concrete (JTCP)2017-08-172019-08-17ExpiredVincent OnohYes
CT 540: Making Cylinders - PCC (JTCP)2017-08-172019-08-17ExpiredVincent OnohYes
CT 557: Temperature - PCC (JTCP)2017-08-172019-08-17ExpiredVincent OnohYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Rene Cervantes

First NameRene
Last NameCervantes
StatusActive
Total 30 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2019-07-192020-07-19ExpiredRichard HibbardYes
CT 125 ADMIX: Sampling - ADMIXTURE2017-06-062019-06-06ExpiredAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-07-192022-07-19ExpiredSarbjit GrewalYes
CT 125 BIT: Sampling - BITUMINOUS2017-06-062019-06-06ExpiredAshley ShawYes
CT 125 CEM: Sampling - CEM2017-06-062019-06-06ExpiredAshley ShawYes
CT 125 GEN: Sampling - GENERAL2017-06-062019-06-06ExpiredAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2017-06-062019-06-06ExpiredAshley ShawYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2019-07-192022-07-19ExpiredSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2019-07-192022-07-19ExpiredSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2019-07-192022-07-19ExpiredRichard HibbardYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2019-07-192022-07-19ExpiredSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2019-07-192022-07-19ExpiredSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2019-07-192022-07-19ExpiredSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2019-07-192022-07-19ExpiredSarbjit GrewalYes
CT 229: Durability (JTCP)2019-07-192022-07-19ExpiredSarbjit GrewalNo
CT 231: Relative Compaction - Nuclear Gage2022-05-252024-05-25ActiveRabiul HyderYes
CT 308: Bulk SpG and Density - HMA2017-06-062019-06-06ExpiredAshley ShawYes
CT 309: Max SpG and Density - HMA2017-06-062019-06-06ExpiredAshley ShawNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2016-04-162021-04-16ExpiredRichard HibbardYes
CT 518: Unit Weight - PCC (JTCP)2016-04-162021-04-16ExpiredRichard HibbardYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2021-09-202023-09-20ExpiredEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2021-09-202023-09-20ExpiredEmily MerrittYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2017-03-022019-03-02ExpiredRoberto JarquinNo
CT 523.2 Section B.3: Flexural Strength (Lab Test)2017-03-022019-03-02ExpiredRoberto JarquinNo
CT 533: Ball Penetration - PCC2021-09-202023-09-20ExpiredShaya MeisamifardYes
CT 539: Sampling Fresh Concrete (JTCP)2016-04-162021-04-16ExpiredRichard HibbardYes
CT 540: Making Cylinders - PCC (JTCP)2016-04-162021-04-16ExpiredRichard HibbardYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2016-04-162021-04-16ExpiredRichard HibbardNo
CT 556: Slump - PCC (JTCP)2016-04-162021-04-16ExpiredRichard HibbardYes
CT 557: Temperature - PCC (JTCP)2016-04-162021-04-16ExpiredRichard HibbardYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jose Jimenez

First NameJose
Last NameJimenez
StatusActive
Total 37 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 106: Definitions - Specific Gravity (SpG)2016-08-192023-06-30ExpiredRoy(Chip) DennerYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 125 GEN: Sampling - GENERAL2016-08-092018-08-09ExpiredRoy(Chip) DennerYes
CT 125 HMA: Sampling - HMA (JTCP)2016-08-092018-08-09ExpiredRoy(Chip) DennerYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 206: SpG & Absorption - Coarse Aggregates2016-08-092018-08-09ExpiredRoy(Chip) DennerNo
CT 207: SpG & Absorption - Fine Aggregates2016-08-092018-08-09ExpiredRoy(Chip) DennerNo
CT 213: Organic Impurities of PCC sand2018-05-292019-05-29ExpiredAfsaneh OstovarNo
CT 214: Sodium Sulfate Soundness2018-05-292019-05-29ExpiredAfsaneh OstovarNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2021-08-132024-08-13ActiveSarbjit GrewalNo
CT 231: Relative Compaction - Nuclear Gage2023-05-172024-05-17ActiveRabiul HyderYes
CT 234: Uncompacted void - Fine Aggregates2017-01-262019-01-26ExpiredRoy(Chip) DennerNo
CT 304: Sample Preparation - HMA2022-10-122023-10-12ExpiredChad ClaxtonNo
CT 308: Bulk SpG and Density - HMA2022-10-122023-10-12ExpiredChad ClaxtonYes
CT 309: Max SpG and Density - HMA2016-08-092018-08-09ExpiredRoy(Chip) DennerNo
CT 370: Moisture Content by Microwave2016-08-092018-08-09ExpiredRoy(Chip) DennerNo
CT 371: Moisture Induced Damage (TSR)2016-10-012018-10-01ExpiredRoy(Chip) DennerNo
CT 382: AC Content by Ignition Oven2016-08-092018-08-09ExpiredRoy(Chip) DennerNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-06-092026-06-09ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-06-092026-06-09ActiveSarbjit GrewalYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-09-192024-09-19ActiveEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-09-192024-09-19ActiveEmily MerrittYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-06-092026-06-09ActiveSarbjit GrewalNo
CT 533: Ball Penetration - PCC2023-09-192024-09-19ActiveBabak RezaeiYes
CT 539: Sampling Fresh Concrete (JTCP)2021-06-092026-06-09ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-06-092026-06-09ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-06-092026-06-09ActiveSarbjit GrewalNo
CT 547: Bridge Profilograph2024-03-082025-03-08ActiveAfsaneh OstovarYes
CT 556: Slump - PCC (JTCP)2021-06-092026-06-09ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-06-092026-06-09ActiveSarbjit GrewalYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2017-07-272019-07-27ExpiredRoy(Chip) DennerNo
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2017-07-272019-07-27ExpiredRoy(Chip) DennerNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-08-262024-08-26ActiveSoroosh AmelianNo
AASHTO T176: Sand Equivalent (JTCP)2017-07-272018-07-27ExpiredRoy(Chip) DennerNo
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-08-262024-08-26ActiveSoroosh AmelianNo
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-08-262024-08-26ActiveSoroosh AmelianNo
AASHTO T275: Bulk SpG - HMA (JTCP)2021-08-262024-08-26ActiveSoroosh AmelianNo
AASHTO T283: Moisture Induced Damage (TSR)2016-10-012018-10-01ExpiredRoy(Chip) DennerNo
AASHTO T304: Uncompacted Void - Fine Aggregate2017-01-262019-01-26ExpiredRoy(Chip) DennerNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-08-262024-08-26ActiveSoroosh AmelianNo
AASHTO T312: Gyratory Compactor2016-10-042018-10-04ExpiredRoy(Chip) DennerNo
AASHTO T324: Hamburg Wheel-Track2016-10-042018-10-04ExpiredRoy(Chip) DennerNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2016-08-092018-08-09ExpiredRoy(Chip) DennerNo

Details for David Hylkema

First NameDavid
Last NameHylkema
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 547: Bridge Profilograph2018-10-232019-10-23ExpiredRobby RodriguezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Eric Lohr

First NameEric
Last NameLohr
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 547: Bridge Profilograph2018-10-232019-10-23ExpiredRobby RodriguezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Justin Robbins

First NameJustin
Last NameRobbins
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 547: Bridge Profilograph2018-10-232019-10-23ExpiredRobby RodriguezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Andy Hunyh

First NameAndy
Last NameHunyh
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 547: Bridge Profilograph2019-01-292020-01-29ExpiredVincent OnohYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Trai Nguyen

First NameTrai
Last NameNguyen
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 547: Bridge Profilograph2018-01-292019-01-29ExpiredRobby RodriguezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Gabriel Munoz

First NameGabriel
Last NameMunoz
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 547: Bridge Profilograph2023-03-082024-03-08ExpiredRabiul HyderYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Dustin Race

First NameDustin
Last NameRace
StatusActive
Total 30 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 205: Percent Crushed Particles (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 206: SpG & Absorption - Coarse Aggregates2018-08-022019-08-02ExpiredSeree YenjaiNo
CT 211: LA Rattler2018-08-022019-08-02ExpiredSeree YenjaiNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 217: Sand Equivalent (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 227: Cleanness Value (JTCP)2022-09-162025-09-16ActiveBrian EllisYes
CT 229: Durability (JTCP)2022-09-162025-09-16ActiveBrian EllisNo
CT 231: Relative Compaction - Nuclear Gage2022-09-192024-09-19ActiveBabak RezaeiYes
CT 301: "R" Value2023-08-302025-08-30ActiveRabiul HyderYes
CT 304: Sample Preparation - HMA2018-08-022019-08-02ExpiredSeree YenjaiNo
CT 308: Bulk SpG and Density - HMA2018-08-022019-08-02ExpiredSeree YenjaiYes
CT 309: Max SpG and Density - HMA2018-08-022019-08-02ExpiredSeree YenjaiNo
CT 366: Stabilometer2018-08-022019-08-02ExpiredSeree YenjaiNo
CT 375: AC Density by Nuclear Gage2018-08-022019-08-02ExpiredSeree YenjaiNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-04-212023-04-21ExpiredBiplab BhattacharyaYes
CT 518: Unit Weight - PCC (JTCP)2018-04-212023-04-21ExpiredBiplab BhattacharyaYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2023-09-192025-09-19ActiveEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2023-09-192025-09-19ActiveEmily MerrittYes
CT 533: Ball Penetration - PCC2023-09-192025-09-19ActiveBabak RezaeiYes
CT 539: Sampling Fresh Concrete (JTCP)2018-04-212023-04-21ExpiredBiplab BhattacharyaYes
CT 540: Making Cylinders - PCC (JTCP)2018-04-212023-04-21ExpiredBiplab BhattacharyaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-04-212023-04-21ExpiredBiplab BhattacharyaNo
CT 547: Bridge Profilograph2022-03-082023-03-08ExpiredRabiul HyderYes
CT 556: Slump - PCC (JTCP)2018-04-212023-04-21ExpiredBiplab BhattacharyaYes
CT 557: Temperature - PCC (JTCP)2018-04-212023-04-21ExpiredBiplab BhattacharyaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Andy Huynh

First NameAndy
Last NameHuynh
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 547: Bridge Profilograph2024-03-082026-03-08ActiveAfsaneh OstovarYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Clayton Garrison

First NameClayton
Last NameGarrison
StatusActive
Total 14 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 214: Sodium Sulfate Soundness2022-10-182023-10-18ExpiredRabiul HyderNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-05-142026-05-14ActiveDalton LaBoskeyYes
CT 518: Unit Weight - PCC (JTCP)2021-05-142026-05-14ActiveDalton LaBoskeyYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2022-02-242023-02-24ExpiredEmily MerrittYes
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2022-02-242023-02-24ExpiredEmily MerrittYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-05-142026-05-14ActiveDalton LaBoskeyNo
CT 523.2 Section B.3: Flexural Strength (Lab Test)2022-02-242023-02-24ExpiredRabiul HyderNo
CT 524: Flexural Strength of Rapid Strength - PCC2022-02-242023-02-24ExpiredRabiul HyderNo
CT 539: Sampling Fresh Concrete (JTCP)2021-05-142026-05-14ActiveDalton LaBoskeyYes
CT 540: Making Cylinders - PCC (JTCP)2021-05-142026-05-14ActiveDalton LaBoskeyYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-05-142026-05-14ActiveDalton LaBoskeyNo
CT 547: Bridge Profilograph2024-03-082025-03-08ActiveAfsaneh OstovarYes
CT 556: Slump - PCC (JTCP)2021-05-142026-05-14ActiveDalton LaBoskeyYes
CT 557: Temperature - PCC (JTCP)2021-05-142026-05-14ActiveDalton LaBoskeyYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Rafid Alhateethi

First NameRafid
Last NameAlhateethi
StatusActive
Total 1 item.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 547: Bridge Profilograph2022-02-222023-02-22ExpiredRobby RodriguezYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Kassie Cullivan

First NameKassie
Last NameCullivan
StatusActive
Total 11 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 AGG: Sampling - AGGREGATES (JTCP)2023-12-152026-12-15ActiveFirooz Ahmad HosainyYes
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 HosainyNo
CT 231: Relative Compaction - Nuclear Gage2023-05-172024-05-17ActiveRabiul HyderYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.