Lab details for Twining Laboratories of Southern California

Basic Information

Lab NameTwining Laboratories of Southern California
Manager NameGlen Taylor
Lab EmailGTaylor@twininginc.com
Lab Telephone805-644-5100
Lab Fax
Lab Full Address1879 Portola Road, Suite G, Ventura, CA 93003
Zip93003
Lab TypePrivate
District7

RSP Information

1879 Portola Road, Suite G, Ventura, CA 93003

Test Methods

California Test (CT) Accreditations

Total 33 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 105: Calculations - Gradings (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 106: Definitions - Specific Gravity (SpG)2022-03-232023-03-23ExpiredShaya MeisamifardNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 125 CEM: Sampling - CEM2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 125 GEN: Sampling - GENERAL2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 125 HMA: Sampling - HMA (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 205: Percent Crushed Particles (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 206: SpG & Absorption - Coarse Aggregates2022-03-232023-03-23ExpiredShaya MeisamifardNo
CT 207: SpG & Absorption - Fine Aggregates2022-03-232023-03-23ExpiredShaya MeisamifardNo
CT 208: Apparent SpG - Fine Aggregates2022-03-232023-03-23ExpiredShaya MeisamifardNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 217: Sand Equivalent (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 227: Cleanness Value (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 229: Durability (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 231: Relative Compaction - Nuclear Gage2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 308: Bulk SpG and Density - HMA2022-03-232023-03-23ExpiredShaya MeisamifardNo
CT 309: Max SpG and Density - HMA2022-03-232023-03-23ExpiredShaya MeisamifardNo
CT 370: Moisture Content by Microwave2022-03-232023-03-23ExpiredShaya MeisamifardNo
CT 375: AC Density by Nuclear Gage2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 382: AC Content by Ignition Oven2022-03-232023-03-23ExpiredShaya MeisamifardNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 518: Unit Weight - PCC (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 521: Compressive Strength - PCC2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 533: Ball Penetration - PCC2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 539: Sampling Fresh Concrete (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 540: Making Cylinders - PCC (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 556: Slump - PCC (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes
CT 557: Temperature - PCC (JTCP)2022-03-232023-03-23ExpiredShaya MeisamifardYes

AASHTO/ASTM Proficiencies

Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
No results found.

Testers in the Lab

Tester Summary

Total 11 items.
First NameLast NameActions
GlennTaylor View
EddiePerez View
JohnMurbarger View
MichaelNunez View
BrandonSchroeder View
StevenCabral View
JeremyWorch View
BrandanMathis View
TalenWickenden View
MiguelZamora-Tamayo View
SeanBautista View

Tester Details

Details for Glenn Taylor

First NameGlenn
Last NameTaylor
StatusActive
Total 31 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 125 CEM: Sampling - CEM2017-06-272019-06-27ExpiredSeree YenjaiYes
CT 125 GEN: Sampling - GENERAL2017-06-272019-06-27ExpiredSeree YenjaiYes
CT 125 HMA: Sampling - HMA (JTCP)2017-06-272019-06-27ExpiredSeree YenjaiYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 205: Percent Crushed Particles (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 206: SpG & Absorption - Coarse Aggregates2021-06-232022-06-23ExpiredMajid FahrtoshYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-05-202025-05-20ActiveAvinash RallaYes
CT 231: Relative Compaction - Nuclear Gage2017-09-142018-09-14ExpiredSeree YenjaiYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
CT 308: Bulk SpG and Density - HMA2021-06-232022-06-23ExpiredMajid FahrtoshYes
CT 309: Max SpG and Density - HMA2021-06-232022-06-23ExpiredMajid FahrtoshYes
CT 370: Moisture Content by Microwave2021-06-232022-06-23ExpiredMajid FahrtoshYes
CT 382: AC Content by Ignition Oven2021-06-232022-06-23ExpiredMajid FahrtoshYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-07-012022-07-01ExpiredBiplab BhattacharyaYes
CT 518: Unit Weight - PCC (JTCP)2017-07-012022-07-01ExpiredBiplab BhattacharyaYes
CT 521: Compressive Strength - PCC2020-02-262022-02-26ExpiredMajid FahrtoshYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2020-02-262022-02-26ExpiredMajid FahrtoshYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2020-02-262022-02-26ExpiredMajid FahrtoshYes
CT 533: Ball Penetration - PCC2017-09-142018-09-14ExpiredSeree YenjaiYes
CT 539: Sampling Fresh Concrete (JTCP)2017-07-012022-07-01ExpiredBiplab BhattacharyaYes
CT 540: Making Cylinders - PCC (JTCP)2017-07-012022-07-01ExpiredBiplab BhattacharyaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2017-07-012022-07-01ExpiredBiplab BhattacharyaNo
CT 556: Slump - PCC (JTCP)2017-07-012022-07-01ExpiredBiplab BhattacharyaYes
CT 557: Temperature - PCC (JTCP)2017-07-012022-07-01ExpiredBiplab BhattacharyaYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO R47: Reducing Samples of HMA (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO R76: Reducing Samples of Agg (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2019-11-212022-11-21ExpiredShaya MeisamifardNo
AASHTO T176: Sand Equivalent (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T209: Max SpG and Density - HMA (JTCP)2019-11-212022-11-21ExpiredShaya MeisamifardNo
AASHTO T255: Evaporable Moisture Content (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T269: Percent Air Voids - HMA (JTCP)2019-11-212022-11-21ExpiredShaya MeisamifardNo
AASHTO T275: Bulk SpG - HMA (JTCP)2019-11-212022-11-21ExpiredShaya MeisamifardNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2019-11-212022-11-21ExpiredShaya MeisamifardNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T335: Percentage of Fracture (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo

Details for Eddie Perez

First NameEddie
Last NamePerez
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 ADMIX: Sampling - ADMIXTURE2025-01-232026-01-23ActiveAshley ShawNo
CT 125 AGG: Sampling - AGGREGATES2025-01-232026-01-23ActiveAshley ShawNo
CT 125 BIT: Sampling - BITUMINOUS2025-01-232026-01-23ActiveAshley ShawNo
CT 125 CEM: Sampling - CEM2025-01-232026-01-23ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2025-01-232026-01-23ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2025-01-232026-01-23ActiveAshley ShawNo
CT 375: AC Density by Nuclear Gage2021-06-232022-06-23ExpiredBrandt HouchenYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for John Murbarger

First NameJohn
Last NameMurbarger
StatusActive
Total 18 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 ADMIX: Sampling - ADMIXTURE2017-09-272019-09-27ExpiredBrandt HouchenNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2017-09-272019-09-27ExpiredBrandt HouchenYes
CT 125 BIT: Sampling - BITUMINOUS2017-09-272019-09-27ExpiredBrandt HouchenNo
CT 125 CEM: Sampling - CEM2017-09-272019-09-27ExpiredBrandt HouchenYes
CT 125 GEN: Sampling - GENERAL2017-09-272019-09-27ExpiredBrandt HouchenYes
CT 125 HMA: Sampling - HMA (JTCP)2017-09-272019-09-27ExpiredBrandt HouchenYes
CT 375: AC Density by Nuclear Gage2018-02-012019-02-01ExpiredSeree YenjaiYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-07-202024-07-20ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2019-07-202024-07-20ActiveSarbjit GrewalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2017-05-302018-05-30ExpiredAshley ShawYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2017-05-302018-05-30ExpiredAshley ShawYes
CT 524: Flexural Strength of Rapid Strength - PCC2016-05-042017-05-04ExpiredVincent OnohNo
CT 533: Ball Penetration - PCC2017-05-302018-05-30ExpiredAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2019-07-202024-07-20ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2019-07-202024-07-20ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-07-202024-07-20ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2019-07-202024-07-20ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2019-07-202024-07-20ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Michael Nunez

First NameMichael
Last NameNunez
StatusActive
Total 29 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 125 ADMIX: Sampling - ADMIXTURE2021-07-192023-07-19ActiveChad ClaxtonNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 125 BIT: Sampling - BITUMINOUS2021-07-192023-07-19ActiveChad ClaxtonNo
CT 125 CEM: Sampling - CEM2021-07-192023-07-19ActiveChad ClaxtonYes
CT 125 GEN: Sampling - GENERAL2021-07-192023-07-19ActiveChad ClaxtonYes
CT 125 HMA: Sampling - HMA2021-07-192023-07-19ActiveChad ClaxtonNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2022-02-112025-02-11ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2022-04-052024-04-05ActiveAshley ShawYes
CT 375: AC Density by Nuclear Gage2022-08-092023-08-09ActiveAshley ShawYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-06-292024-06-29ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2019-06-292024-06-29ActiveSarbjit GrewalYes
CT 521: Compressive Strength - PCC2020-05-142022-05-14ExpiredMajid FahrtoshYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2020-05-142022-05-14ExpiredMajid FahrtoshYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2020-05-142022-05-14ExpiredMajid FahrtoshYes
CT 524: Flexural Strength of Rapid Strength - PCC2020-05-142022-05-14ExpiredMajid FahrtoshNo
CT 533: Ball Penetration - PCC2020-05-142022-05-14ExpiredMajid FahrtoshYes
CT 539: Sampling Fresh Concrete (JTCP)2019-06-292024-06-29ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2019-06-292024-06-29ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-06-292024-06-29ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2019-06-292024-06-29ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2019-06-292024-06-29ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Brandon Schroeder

First NameBrandon
Last NameSchroeder
StatusActive
Total 26 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-10-012024-10-01ActiveSoroosh AmelianYes
CT 125 ADMIX: Sampling - ADMIXTURE2021-11-302023-11-30ActiveAshley ShawNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-10-012024-10-01ActiveSoroosh AmelianYes
CT 125 BIT: Sampling - BITUMINOUS2021-11-302023-11-30ActiveAshley ShawNo
CT 125 CEM: Sampling - CEM2021-11-302023-11-30ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2021-11-302023-11-30ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2021-11-302023-11-30ActiveAshley ShawNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-10-012024-10-01ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-10-012024-10-01ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-10-012024-10-01ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-10-012024-10-01ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-10-012024-10-01ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-10-012024-10-01ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2022-11-032023-11-03ActiveAshley ShawYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2020-08-142025-08-14ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2020-08-142025-08-14ActiveSarbjit GrewalYes
CT 521: Compressive Strength - PCC2022-11-092023-11-09ActiveAshley ShawYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2023-08-142025-08-14ActiveAshley ShawYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2022-11-092023-11-09ActiveAshley ShawYes
CT 524: Flexural Strength of Rapid Strength - PCC2022-11-092023-11-09ActiveAshley ShawNo
CT 533: Ball Penetration - PCC2022-11-092023-11-09ActiveAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2020-08-142025-08-14ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2020-08-142025-08-14ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2020-08-142025-08-14ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2020-08-142025-08-14ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2020-08-142025-08-14ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Steven Cabral

First NameSteven
Last NameCabral
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2016-08-062019-08-06ExpiredSeree YenjaiYes
CT 125 CEM: Sampling - CEM2018-08-062019-08-06ExpiredSeree YenjaiYes
CT 125 GEN: Sampling - GENERAL2018-08-062019-08-06ExpiredSeree YenjaiYes
CT 125 HMA: Sampling - HMA (JTCP)2016-08-062019-08-06ExpiredSeree YenjaiYes
CT 521: Compressive Strength - PCC2018-02-012019-02-01ExpiredSeree YenjaiYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2018-02-012019-02-01ExpiredSeree YenjaiYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2018-02-012019-02-01ExpiredSeree YenjaiYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jeremy Worch

First NameJeremy
Last NameWorch
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-03-302024-03-30ActiveJackie TreatYes
CT 518: Unit Weight - PCC (JTCP)2019-03-302024-03-30ActiveJackie TreatYes
CT 539: Sampling Fresh Concrete (JTCP)2019-03-302024-03-30ActiveJackie TreatYes
CT 540: Making Cylinders - PCC (JTCP)2019-03-302024-03-30ActiveJackie TreatYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-03-302024-03-30ActiveJackie TreatNo
CT 556: Slump - PCC (JTCP)2019-03-302024-03-30ActiveJackie TreatYes
CT 557: Temperature - PCC (JTCP)2019-03-302024-03-30ActiveJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Brandan Mathis

First NameBrandan
Last NameMathis
StatusActive
Total 12 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 BIT: Sampling - BITUMINOUS2021-10-052024-10-05ActiveMajid FahrtoshNo
CT 125 GEN: Sampling - GENERAL2021-10-052024-10-05ActiveMajid FahrtoshYes
CT 125 HMA: Sampling - HMA2021-10-052024-10-05ActiveMajid FahrtoshNo
CT 231: Relative Compaction - Nuclear Gage2021-10-052022-10-05ExpiredMajid FahrtoshYes
CT 375: AC Density by Nuclear Gage2021-10-052022-10-05ExpiredMajid FahrtoshYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-03-182022-03-18ExpiredSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2017-03-182022-03-18ExpiredSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2017-03-182022-03-18ExpiredSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2017-03-182022-03-18ExpiredSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2017-03-182022-03-18ExpiredSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2017-03-182022-03-18ExpiredSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2017-03-182022-03-18ExpiredSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Talen Wickenden

First NameTalen
Last NameWickenden
StatusActive
Total 13 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2021-04-052022-04-05ExpiredBrandt HouchenNo
CT 125 GEN: Sampling - GENERAL2021-04-052022-04-05ExpiredBrandt HouchenYes
CT 125 HMA: Sampling - HMA2021-04-052022-04-05ExpiredBrandt HouchenNo
CT 231: Relative Compaction - Nuclear Gage2021-04-052022-04-05ExpiredBrandt HouchenYes
CT 375: AC Density by Nuclear Gage2021-10-052022-10-05ExpiredMajid FahrtoshYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-05-172026-05-17ActiveDalton LaBoskeyYes
CT 518: Unit Weight - PCC (JTCP)2021-05-172026-05-17ActiveDalton LaBoskeyYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-05-172026-05-17ActiveDalton LaBoskeyYes
CT 539: Sampling Fresh Concrete (JTCP)2021-05-172026-05-17ActiveDalton LaBoskeyYes
CT 540: Making Cylinders - PCC (JTCP)2021-05-172026-05-17ActiveDalton LaBoskeyYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-05-172026-05-17ActiveDalton LaBoskeyNo
CT 556: Slump - PCC (JTCP)2021-05-172026-05-17ActiveDalton LaBoskeyYes
CT 557: Temperature - PCC (JTCP)2021-05-172026-05-17ActiveDalton LaBoskeyYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Miguel Zamora-Tamayo

First NameMiguel
Last NameZamora-Tamayo
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 ADMIX: Sampling - ADMIXTURE2021-10-052024-10-05ActiveMajid FahrtoshNo
CT 125 AGG: Sampling - AGGREGATES2021-10-052024-10-05ActiveMajid FahrtoshNo
CT 125 CEM: Sampling - CEM2021-10-052024-10-05ActiveMajid FahrtoshYes
CT 125 GEN: Sampling - GENERAL2021-10-052024-10-05ActiveMajid FahrtoshYes
CT 125 HMA: Sampling - HMA2021-10-052024-10-05ActiveMajid FahrtoshNo
CT 231: Relative Compaction - Nuclear Gage2021-10-052022-10-05ExpiredMajid FahrtoshYes
CT 375: AC Density by Nuclear Gage2021-10-052022-10-05ExpiredMajid FahrtoshYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Sean Bautista

First NameSean
Last NameBautista
StatusActive
Total 4 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
CT 125 HMA: Sampling - HMA (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO R47: Reducing Samples of HMA (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO R76: Reducing Samples of Agg (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-03-022026-03-02ActiveDavid MedinaNo
AASHTO T176: Sand Equivalent (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-03-022026-03-02ActiveDavid MedinaNo
AASHTO T255: Evaporable Moisture Content (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-03-022026-03-02ActiveDavid MedinaNo
AASHTO T275: Bulk SpG - HMA (JTCP)2023-03-022026-03-02ActiveDavid MedinaNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-03-022026-03-02ActiveDavid MedinaNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
AASHTO T335: Percentage of Fracture (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo