Lab details for Twining Laboratories

Basic Information

Lab NameTwining Laboratories
Manager NameRyan Powney
Lab Emailrpowney@twininginc.com
Lab Telephone858-974-3750
Lab Fax858-974-3752
Lab Full Address15950 Bernardo Center Drive, Suite J, San Diego, CA 92127
Zip92127
Lab TypePrivate
District11

RSP Information

15950 Bernardo Center Dr., Suite J, San Diego, CA 92127

Test Methods

California Test (CT) Accreditations

Total 59 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
CT 371: Moisture Induced Damage (TSR)2020-06-162021-06-16InactiveRoy(Chip) DennerNo
CT 105: Calculations - Gradings (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 106: Definitions - Specific Gravity (SpG)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 125 ADMIX: Sampling - ADMIXTURE2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 125 BIT: Sampling - BITUMINOUS2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 125 CEM: Sampling - CEM2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 125 GEN: Sampling - GENERAL2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 125 HMA: Sampling - HMA (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 204: LL, PL, PI2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 205: Percent Crushed Particles (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 206: SpG & Absorption - Coarse Aggregates2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 207: SpG & Absorption - Fine Aggregates2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 208: Apparent SpG - Fine Aggregates2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 209: SpG for Soil2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 211: LA Rattler2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 212: Unit Weight of Aggregates2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 213: Organic Impurities of PCC sand2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 214: Sodium Sulfate Soundness2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 217: Sand Equivalent (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 223: Surface Moisture in PCC Aggregates2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 224: Bulk SpG - Coarse Agg (S.S.D.)2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 225: Bulk SpG - Fine Agg (S.S.D.)2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 227: Cleanness Value (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 229: Durability (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 231: Relative Compaction - Nuclear Gage2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 234: Uncompacted void - Fine Aggregates2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 235: Flat and Elongated Particles2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 302: Film Stripping - HMA2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 304: Sample Preparation - HMA2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 305: Swell Test - HMA (DELETED)2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 308: Bulk SpG and Density - HMA2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 309: Max SpG and Density - HMA2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 366: Stabilometer2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 367: OBC2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 370: Moisture Content by Microwave2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 382: AC Content by Ignition Oven2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 384: Combined Grade for HMA using up to 25% RAP2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 515: Relative Mortar Strength PCC Sand2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 518: Unit Weight - PCC (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 521: Compressive Strength - PCC2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 524: Flexural Strength of Rapid Strength - PCC2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 529: Proportions in PCC - Coarse Aggregates2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 531: Core Length - PCC2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 533: Ball Penetration - PCC2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 539: Sampling Fresh Concrete (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 540: Making Cylinders - PCC (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 541: Flow Cone2022-05-042023-05-04ActiveRoy(Chip) DennerNo
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 556: Slump - PCC (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 557: Temperature - PCC (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
CT 301: "R" Value2022-10-112023-10-11ActiveRoy(Chip) DennerYes

AASHTO/ASTM Proficiencies

Total 17 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTester Certified?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T84: SpG & Absorption - Fine Aggregates2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T176: Sand Equivalent (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T275: Bulk SpG - HMA (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T283: Moisture Induced Damage (TSR)2022-05-042023-05-04ActiveRoy(Chip) DennerNo
AASHTO T304: Uncompacted Void - Fine Aggregate2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T312: Gyratory Compactor2022-05-042023-05-04ActiveRoy(Chip) DennerNo
AASHTO T324: Hamburg Wheel-Track2022-05-042023-05-04ActiveRoy(Chip) DennerNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
AASHTO T335: Percentage of Fracture (JTCP)2022-05-042023-05-04ActiveRoy(Chip) DennerYes
ASTM D4791: Flat and Elongated Particles2022-05-042023-05-04ActiveRoy(Chip) DennerYes

Testers in the Lab

Tester Summary

Total 15 items.
First NameLast NameActions
DavidScherer View
JefferyRichardson View
JosephWallen View
JasonBarron View
JoseFranco-Casas View
RobertClevenger View
RyanPowney View
FidencioViramontes View
MattArcos View
RichardWilliams View
JustinSmolenski View
RobertCypher View
JamesPacker View
AnthonyGambito View
JackBarrena View

Tester Details

Details for David Scherer

First NameDavid
Last NameScherer
StatusActive
Total 29 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2020-03-062023-06-30ActiveSarbjit GrewalYes
CT 125 ADMIX: Sampling - ADMIXTURE2025-01-232026-01-23ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2020-03-062023-03-06ActiveSarbjit GrewalYes
CT 125 AGG: Sampling - AGGREGATES2025-01-232026-01-23ActiveAshley ShawNo
CT 125 BIT: Sampling - BITUMINOUS2025-01-232026-01-23ActiveAshley ShawYes
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 201: Sample Preparation - Soil and Aggregates (JTCP)2020-03-062023-06-30ActiveSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2020-03-062023-03-06ActiveSarbjit GrewalYes
CT 205: Percent Crushed Particles (JTCP)2020-03-062023-03-06ActiveSarbjit GrewalYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2020-03-062023-03-06ActiveSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2020-03-062023-03-06ActiveSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2020-03-062023-03-06ActiveSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2020-03-062023-03-06ActiveSarbjit GrewalYes
CT 229: Durability (JTCP)2020-03-062023-03-06ActiveSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2022-11-092023-11-09ActiveAshley ShawYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-07-132024-07-13ActiveJackie TreatYes
CT 518: Unit Weight - PCC (JTCP)2019-07-132024-07-13ActiveJackie TreatYes
CT 521: Compressive Strength - PCC2021-06-102023-06-10ActiveBrandt HouchenYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-06-102023-06-10ActiveBrandt HouchenYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2021-06-102023-06-10ActiveBrandt HouchenNo
CT 524: Flexural Strength of Rapid Strength - PCC2021-06-102023-06-10ActiveBrandt HouchenYes
CT 533: Ball Penetration - PCC2021-06-102023-06-10ActiveBrandt HouchenYes
CT 539: Sampling Fresh Concrete (JTCP)2019-07-132024-07-13ActiveJackie TreatYes
CT 540: Making Cylinders - PCC (JTCP)2019-07-132024-07-13ActiveJackie TreatYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-07-132024-07-13ActiveJackie TreatYes
CT 556: Slump - PCC (JTCP)2019-07-132024-07-13ActiveJackie TreatYes
CT 557: Temperature - PCC (JTCP)2019-07-132024-07-13ActiveJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jeffery Richardson

First NameJeffery
Last NameRichardson
StatusActive
Total 21 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 ADMIX: Sampling - ADMIXTURE2017-08-312019-08-31ExpiredRoy(Chip) DennerYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2019-08-232021-08-23ExpiredRoy(Chip) DennerYes
CT 125 BIT: Sampling - BITUMINOUS2017-08-312019-08-31ExpiredRoy(Chip) DennerYes
CT 125 CEM: Sampling - CEM2017-08-312019-08-31ExpiredRoy(Chip) DennerYes
CT 125 GEN: Sampling - GENERAL2019-08-232021-08-23ExpiredRoy(Chip) DennerYes
CT 125 HMA: Sampling - HMA (JTCP)2017-08-312019-08-31ExpiredRoy(Chip) DennerYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2017-08-312019-08-31ExpiredRoy(Chip) DennerYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2017-08-312019-08-31ExpiredRoy(Chip) DennerYes
CT 231: Relative Compaction - Nuclear Gage2019-08-232021-08-23ExpiredRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2020-12-092021-12-09ExpiredRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-04-162026-04-16ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2021-04-162026-04-16ActiveSarbjit GrewalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2017-12-122019-12-12ExpiredRoy(Chip) DennerYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2017-12-122019-12-12ExpiredRoy(Chip) DennerNo
CT 524: Flexural Strength of Rapid Strength - PCC2017-12-122019-12-12ExpiredRoy(Chip) DennerYes
CT 533: Ball Penetration - PCC2017-12-122019-12-12ExpiredRoy(Chip) DennerYes
CT 539: Sampling Fresh Concrete (JTCP)2021-04-162026-04-16ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2021-04-162026-04-16ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-04-162026-04-16ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2021-04-162026-04-16ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2021-04-162026-04-16ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Joseph Wallen

First NameJoseph
Last NameWallen
StatusActive
Total 26 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-06-042024-06-04ActiveSoroosh AmelianYes
CT 125 ADMIX: Sampling - ADMIXTURE2024-01-232026-01-23ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-06-042024-06-04ActiveSoroosh AmelianYes
CT 125 BIT: Sampling - BITUMINOUS2024-01-232026-01-23ActiveAshley ShawYes
CT 125 CEM: Sampling - CEM2024-01-232026-01-23ActiveAshley ShawYes
CT 125 GEN: Sampling - GENERAL2024-01-232026-01-23ActiveAshley ShawYes
CT 125 HMA: Sampling - HMA2024-01-232026-01-23ActiveAshley ShawNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-06-042024-06-04ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-06-042024-06-04ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-06-042024-06-04ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-06-042024-06-04ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-06-042024-06-04ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-06-042024-06-04ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2022-02-042024-02-04ActiveMajid FahrtoshYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-07-212023-07-21ActiveRichard HibbardYes
CT 518: Unit Weight - PCC (JTCP)2018-07-212023-07-21ActiveRichard HibbardYes
CT 521: Compressive Strength - PCC2022-01-272024-01-27ActiveMajid FahrtoshYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2018-07-212023-07-21ActiveAshley ShawYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2023-01-232024-01-23ActiveAshley ShawNo
CT 524: Flexural Strength of Rapid Strength - PCC2023-01-232024-01-23ActiveAshley ShawYes
CT 533: Ball Penetration - PCC2023-01-232025-01-23ActiveAshley ShawYes
CT 539: Sampling Fresh Concrete (JTCP)2018-07-212023-07-21ActiveRichard HibbardYes
CT 540: Making Cylinders - PCC (JTCP)2018-07-212023-07-21ActiveRichard HibbardYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-07-212023-07-21ActiveRichard HibbardYes
CT 556: Slump - PCC (JTCP)2018-07-212023-07-21ActiveRichard HibbardYes
CT 557: Temperature - PCC (JTCP)2018-07-212023-07-21ActiveRichard HibbardYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jason Barron

First NameJason
Last NameBarron
StatusActive
Total 15 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2017-06-232019-06-23ExpiredRoy(Chip) DennerYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2017-06-232019-06-23ExpiredRoy(Chip) DennerYes
CT 231: Relative Compaction - Nuclear Gage2019-08-212021-08-21ExpiredRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2019-08-212021-08-21ExpiredRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-10-262024-10-26ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2019-10-262024-10-26ActiveSarbjit GrewalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2016-02-242018-02-24ExpiredRoy(Chip) DennerYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2020-12-092022-12-09ExpiredRoy(Chip) DennerNo
CT 524: Flexural Strength of Rapid Strength - PCC2020-12-092022-12-09ExpiredRoy(Chip) DennerYes
CT 533: Ball Penetration - PCC2020-12-092022-12-09ExpiredRoy(Chip) DennerYes
CT 539: Sampling Fresh Concrete (JTCP)2019-10-262024-10-26ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2019-10-262024-10-26ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-10-262024-10-26ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2019-10-262024-10-26ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2019-10-262024-10-26ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jose Franco-Casas

First NameJose
Last NameFranco-Casas
StatusActive
Total 29 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 106: Definitions - Specific Gravity (SpG)2013-08-162023-06-30ActiveRoy(Chip) DennerYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 125 AGG: Sampling - AGGREGATES2022-08-242024-08-24ActiveRoy(Chip) DennerNo
CT 125 CEM: Sampling - CEM2016-09-022018-09-02ExpiredRoy(Chip) DennerYes
CT 125 GEN: Sampling - GENERAL2022-08-242024-08-24ActiveRoy(Chip) DennerYes
CT 125 HMA: Sampling - HMA (JTCP)2016-09-022018-09-02ExpiredRoy(Chip) DennerYes
CT 125 HMA: Sampling - HMA2022-08-242024-08-24ActiveRoy(Chip) DennerNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 205: Percent Crushed Particles (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 217: Sand Equivalent (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 227: Cleanness Value (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 229: Durability (JTCP)2018-09-282021-09-28ExpiredBiplab BhattacharyaYes
CT 231: Relative Compaction - Nuclear Gage2022-08-242024-08-24ActiveRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2022-08-242024-08-24ActiveRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2022-03-042027-03-04ActiveDalton LaBoskeyYes
CT 518: Unit Weight - PCC (JTCP)2022-03-042027-03-04ActiveDalton LaBoskeyYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2022-03-042027-03-04ActiveDalton LaBoskeyYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2016-09-022018-09-02ExpiredRoy(Chip) DennerNo
CT 524: Flexural Strength of Rapid Strength - PCC2021-10-262022-10-26ExpiredBrandt HouchenYes
CT 533: Ball Penetration - PCC2021-10-262022-10-26ExpiredBrandt HouchenYes
CT 539: Sampling Fresh Concrete (JTCP)2022-03-042027-03-04ActiveDalton LaBoskeyYes
CT 540: Making Cylinders - PCC (JTCP)2022-03-042027-03-04ActiveDalton LaBoskeyYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2022-03-042027-03-04ActiveDalton LaBoskeyYes
CT 556: Slump - PCC (JTCP)2022-03-042027-03-04ActiveDalton LaBoskeyYes
CT 557: Temperature - PCC (JTCP)2022-03-042027-03-04ActiveDalton LaBoskeyYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Robert Clevenger

First NameRobert
Last NameClevenger
StatusActive
Total 42 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 106: Definitions - Specific Gravity (SpG)2017-03-122023-06-30ActiveRoy(Chip) DennerYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 204: LL, PL, PI2021-08-052023-08-05ActiveRoy(Chip) DennerYes
CT 205: Percent Crushed Particles (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 206: SpG & Absorption - Coarse Aggregates2022-10-142024-10-14ActiveRoy(Chip) DennerYes
CT 207: SpG & Absorption - Fine Aggregates2022-10-142024-10-14ActiveRoy(Chip) DennerYes
CT 208: Apparent SpG - Fine Aggregates2022-10-142024-10-14ActiveRoy(Chip) DennerYes
CT 214: Sodium Sulfate Soundness2021-08-052023-08-05ActiveRoy(Chip) DennerYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 217: Sand Equivalent (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 227: Cleanness Value (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 229: Durability (JTCP)2020-01-172023-01-17ExpiredSarbjit GrewalYes
CT 231: Relative Compaction - Nuclear Gage2022-10-192023-10-19ActiveRoy(Chip) DennerYes
CT 234: Uncompacted void - Fine Aggregates2022-04-212024-04-21ActiveRoy(Chip) DennerYes
CT 235: Flat and Elongated Particles2021-08-052023-08-05ActiveRoy(Chip) DennerYes
CT 301: "R" Value2022-10-192023-10-19ActiveRoy(Chip) DennerYes
CT 304: Sample Preparation - HMA2022-10-142024-10-14ActiveRoy(Chip) DennerYes
CT 308: Bulk SpG and Density - HMA2022-10-142024-10-14ActiveRoy(Chip) DennerYes
CT 309: Max SpG and Density - HMA2022-10-142024-10-14ActiveRoy(Chip) DennerYes
CT 366: Stabilometer2022-04-212024-04-21ActiveRoy(Chip) DennerYes
CT 367: OBC2022-04-212024-04-21ActiveRoy(Chip) DennerYes
CT 370: Moisture Content by Microwave2022-10-142024-10-14ActiveRoy(Chip) DennerYes
CT 371: Moisture Induced Damage (TSR)2015-11-272017-11-27ExpiredRoy(Chip) DennerYes
CT 382: AC Content by Ignition Oven2022-10-192023-10-19ActiveRoy(Chip) DennerYes
CT 384: Combined Grade for HMA using up to 25% RAP2022-04-212024-04-21ActiveRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2017-10-212022-10-21ExpiredJasdeep SandhuYes
CT 515: Relative Mortar Strength PCC Sand2022-04-212024-04-21ActiveRoy(Chip) DennerYes
CT 518: Unit Weight - PCC (JTCP)2017-10-212022-10-21ExpiredJasdeep SandhuYes
CT 521: Compressive Strength - PCC2021-08-052023-08-05ActiveRoy(Chip) DennerYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2021-08-052023-08-05ActiveRoy(Chip) DennerYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2021-08-052023-08-05ActiveRoy(Chip) DennerNo
CT 524: Flexural Strength of Rapid Strength - PCC2021-08-052023-08-05ActiveRoy(Chip) DennerYes
CT 533: Ball Penetration - PCC2016-06-162018-06-16ExpiredRoy(Chip) DennerYes
CT 539: Sampling Fresh Concrete (JTCP)2017-10-212022-10-21ExpiredJasdeep SandhuYes
CT 540: Making Cylinders - PCC (JTCP)2017-10-212022-10-21ExpiredJasdeep SandhuYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2017-10-212022-10-21ExpiredJasdeep SandhuYes
CT 556: Slump - PCC (JTCP)2017-10-212022-10-21ExpiredJasdeep SandhuYes
CT 557: Temperature - PCC (JTCP)2017-10-212022-10-21ExpiredJasdeep SandhuYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2018-02-092020-02-09ExpiredRoy(Chip) DennerYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2018-02-092020-02-09ExpiredRoy(Chip) DennerYes
AASHTO T84: SpG & Absorption - Fine Aggregates2022-04-212024-04-21ActiveRoy(Chip) DennerYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-04-212024-04-21ActiveRoy(Chip) DennerYes
AASHTO T176: Sand Equivalent (JTCP)2018-02-092020-02-09ExpiredRoy(Chip) DennerYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2017-02-222019-02-22ExpiredRoy(Chip) DennerYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2017-10-092019-10-09ExpiredRoy(Chip) DennerYes
AASHTO T304: Uncompacted Void - Fine Aggregate2021-08-052023-08-05ActiveRoy(Chip) DennerYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2017-10-092019-10-09ExpiredRoy(Chip) DennerYes
AASHTO T312: Gyratory Compactor2015-11-042017-11-04ExpiredRoy(Chip) DennerYes
AASHTO T324: Hamburg Wheel-Track2017-12-122019-12-12ExpiredRoy(Chip) DennerYes
AASHTO T335: Percentage of Fracture (JTCP)2017-10-092019-10-09ExpiredRoy(Chip) DennerYes
ASTM D4791: Flat and Elongated Particles2021-08-052023-08-05ActiveRoy(Chip) DennerYes

Details for Ryan Powney

First NameRyan
Last NamePowney
StatusActive
Total 28 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianYes
CT 125 HMA: Sampling - HMA (JTCP)2018-05-182021-05-18ExpiredBiplab BhattacharyaYes
CT 125 HMA: Sampling - HMA2022-10-112024-10-11ActiveRoy(Chip) DennerNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 206: SpG & Absorption - Coarse Aggregates2022-08-022024-08-02ActiveRoy(Chip) DennerYes
CT 207: SpG & Absorption - Fine Aggregates2022-08-022024-08-02ActiveRoy(Chip) DennerYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 234: Uncompacted void - Fine Aggregates2022-08-022024-08-02ActiveRoy(Chip) DennerYes
CT 235: Flat and Elongated Particles2022-08-022024-08-02ActiveRoy(Chip) DennerYes
CT 301: "R" Value2022-10-192023-10-19ActiveRoy(Chip) DennerYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianNo
CT 309: Max SpG and Density - HMA2021-08-272023-08-27ActiveRoy(Chip) DennerYes
CT 370: Moisture Content by Microwave2022-10-192023-10-19ActiveRoy(Chip) DennerYes
CT 382: AC Content by Ignition Oven2022-10-192023-10-19ActiveRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-06-162023-06-16ActiveBiplab BhattacharyaYes
CT 518: Unit Weight - PCC (JTCP)2018-06-162023-06-16ActiveBiplab BhattacharyaYes
CT 539: Sampling Fresh Concrete (JTCP)2018-06-162023-06-16ActiveBiplab BhattacharyaYes
CT 540: Making Cylinders - PCC (JTCP)2018-06-162023-06-16ActiveBiplab BhattacharyaYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-06-162023-06-16ActiveBiplab BhattacharyaYes
CT 556: Slump - PCC (JTCP)2018-06-162023-06-16ActiveBiplab BhattacharyaYes
CT 557: Temperature - PCC (JTCP)2018-06-162023-06-16ActiveBiplab BhattacharyaYes
Total 17 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianYes
AASHTO R47: Reducing Samples of HMA (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianNo
AASHTO R76: Reducing Samples of Agg (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianNo
AASHTO T84: SpG & Absorption - Fine Aggregates2022-08-022024-08-02ActiveRoy(Chip) DennerYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-08-022024-08-02ActiveRoy(Chip) DennerYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2020-08-272023-08-27ActiveSoroosh AmelianNo
AASHTO T176: Sand Equivalent (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2020-08-272023-08-27ActiveSoroosh AmelianYes
AASHTO T248: Reducing Samples of Agg. (JTCP)2018-05-182021-05-18ExpiredBiplab BhattacharyaNo
AASHTO T255: Evaporable Moisture Content (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2020-08-272023-08-27ActiveSoroosh AmelianYes
AASHTO T275: Bulk SpG - HMA (JTCP)2020-08-272023-08-27ActiveSoroosh AmelianYes
AASHTO T304: Uncompacted Void - Fine Aggregate2022-08-022024-08-02ActiveRoy(Chip) DennerYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2020-08-272023-08-27ActiveSoroosh AmelianYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianYes
AASHTO T335: Percentage of Fracture (JTCP)2021-05-072024-05-07ActiveSoroosh AmelianYes

Details for Fidencio Viramontes

First NameFidencio
Last NameViramontes
StatusActive
Total 11 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2020-02-082025-02-08ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2020-02-082025-02-08ActiveSarbjit GrewalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2017-06-062019-06-06ExpiredRoy(Chip) DennerYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2017-06-062019-06-06ExpiredRoy(Chip) DennerNo
CT 524: Flexural Strength of Rapid Strength - PCC2017-06-062019-06-06ExpiredRoy(Chip) DennerYes
CT 533: Ball Penetration - PCC2017-06-062019-06-06ExpiredRoy(Chip) DennerYes
CT 539: Sampling Fresh Concrete (JTCP)2020-02-082025-02-08ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2020-02-082025-02-08ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2020-02-082025-02-08ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2020-02-082025-02-08ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2020-02-082025-02-08ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Matt Arcos

First NameMatt
Last NameArcos
StatusActive
Total 15 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2022-08-242024-08-24ActiveRoy(Chip) DennerNo
CT 125 GEN: Sampling - GENERAL2022-08-242024-08-24ActiveRoy(Chip) DennerYes
CT 125 HMA: Sampling - HMA2020-09-092022-09-09ExpiredRoy(Chip) DennerNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2017-08-312019-08-31ExpiredRoy(Chip) DennerYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2017-08-312019-08-31ExpiredRoy(Chip) DennerYes
CT 231: Relative Compaction - Nuclear Gage2022-08-242024-08-24ActiveRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2022-08-242024-08-24ActiveRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-04-212023-04-21ActiveJackie TreatYes
CT 518: Unit Weight - PCC (JTCP)2018-04-212023-04-21ActiveJackie TreatYes
CT 533: Ball Penetration - PCC2017-06-062019-06-06ExpiredRoy(Chip) DennerYes
CT 539: Sampling Fresh Concrete (JTCP)2018-04-212023-04-21ActiveJackie TreatYes
CT 540: Making Cylinders - PCC (JTCP)2018-04-212023-04-21ActiveJackie TreatYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-04-212023-04-21ActiveJackie TreatYes
CT 556: Slump - PCC (JTCP)2018-04-212023-04-21ActiveJackie TreatYes
CT 557: Temperature - PCC (JTCP)2018-04-212023-04-21ActiveJackie TreatYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Richard Williams

First NameRichard
Last NameWilliams
StatusActive
Total 17 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2017-07-192019-07-19ExpiredRoy(Chip) DennerYes
CT 125 AGG: Sampling - AGGREGATES2020-09-162022-09-16ExpiredRoy(Chip) DennerNo
CT 125 GEN: Sampling - GENERAL2020-09-162022-09-16ExpiredRoy(Chip) DennerYes
CT 125 HMA: Sampling - HMA (JTCP)2017-07-192019-07-19ExpiredRoy(Chip) DennerYes
CT 125 HMA: Sampling - HMA2020-09-162022-09-16ExpiredRoy(Chip) DennerNo
CT 231: Relative Compaction - Nuclear Gage2020-09-162022-09-16ExpiredRoy(Chip) DennerYes
CT 375: AC Density by Nuclear Gage2020-09-162022-09-16ExpiredRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-06-232023-06-23ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2018-06-232023-06-23ActiveSarbjit GrewalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2017-07-192019-07-19ExpiredRoy(Chip) DennerYes
CT 523.2 Section B.3: Flexural Strength (Lab Test)2017-07-192019-07-19ExpiredRoy(Chip) DennerNo
CT 533: Ball Penetration - PCC2017-07-192019-07-19ExpiredRoy(Chip) DennerYes
CT 539: Sampling Fresh Concrete (JTCP)2018-06-232023-06-23ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2018-06-232023-06-23ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-06-232023-06-23ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2018-06-232023-06-23ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2018-06-232023-06-23ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Justin Smolenski

First NameJustin
Last NameSmolenski
StatusActive
Total 22 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianYes
CT 125 HMA: Sampling - HMA (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 205: Percent Crushed Particles (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 217: Sand Equivalent (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 227: Cleanness Value (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 229: Durability (JTCP)2021-07-192024-07-19ActiveSoroosh AmelianYes
CT 231: Relative Compaction - Nuclear Gage2022-10-192023-10-19ActiveRoy(Chip) DennerYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianNo
CT 375: AC Density by Nuclear Gage2022-10-192023-10-19ActiveRoy(Chip) DennerYes
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-08-102024-08-10ActiveDalton LaBoskeyYes
CT 518: Unit Weight - PCC (JTCP)2019-08-102024-08-10ActiveDalton LaBoskeyYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2019-08-102024-08-10ActiveDalton LaBoskeyYes
CT 539: Sampling Fresh Concrete (JTCP)2019-08-102024-08-10ActiveDalton LaBoskeyYes
CT 540: Making Cylinders - PCC (JTCP)2019-08-102024-08-10ActiveDalton LaBoskeyYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-08-102024-08-10ActiveDalton LaBoskeyYes
CT 556: Slump - PCC (JTCP)2019-08-102024-08-10ActiveDalton LaBoskeyYes
CT 557: Temperature - PCC (JTCP)2019-08-102024-08-10ActiveDalton LaBoskeyYes
Total 14 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianYes
AASHTO R47: Reducing Samples of HMA (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianNo
AASHTO R76: Reducing Samples of Agg (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2021-09-242024-09-24ActiveSoroosh AmelianNo
AASHTO T176: Sand Equivalent (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2021-09-242024-09-24ActiveSoroosh AmelianYes
AASHTO T248: Reducing Samples of Agg. (JTCP)2018-06-152021-06-15ExpiredBiplab BhattacharyaNo
AASHTO T255: Evaporable Moisture Content (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2021-09-242024-09-24ActiveSoroosh AmelianYes
AASHTO T275: Bulk SpG - HMA (JTCP)2021-09-242024-09-24ActiveSoroosh AmelianYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2021-09-242024-09-24ActiveSoroosh AmelianYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianYes
AASHTO T335: Percentage of Fracture (JTCP)2021-07-022024-07-02ActiveSoroosh AmelianYes

Details for Robert Cypher

First NameRobert
Last NameCypher
StatusActive
Total 7 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2018-08-182023-08-18ActiveSarbjit GrewalYes
CT 518: Unit Weight - PCC (JTCP)2018-08-182023-08-18ActiveSarbjit GrewalYes
CT 539: Sampling Fresh Concrete (JTCP)2018-08-182023-08-18ActiveSarbjit GrewalYes
CT 540: Making Cylinders - PCC (JTCP)2018-08-182023-08-18ActiveSarbjit GrewalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2018-08-182023-08-18ActiveSarbjit GrewalYes
CT 556: Slump - PCC (JTCP)2018-08-182023-08-18ActiveSarbjit GrewalYes
CT 557: Temperature - PCC (JTCP)2018-08-182023-08-18ActiveSarbjit GrewalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for James Packer

First NameJames
Last NamePacker
StatusActive
Total 2 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 524: Flexural Strength of Rapid Strength - PCC2021-10-262022-10-26ExpiredBrandt HouchenYes
CT 533: Ball Penetration - PCC2021-10-262022-10-26ExpiredBrandt HouchenYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Anthony Gambito

First NameAnthony
Last NameGambito
StatusActive
Total 12 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 125 HMA: Sampling - HMA (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 205: Percent Crushed Particles (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 217: Sand Equivalent (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 227: Cleanness Value (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 229: Durability (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyNo
Total 8 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
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 T176: Sand Equivalent (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
AASHTO T335: Percentage of Fracture (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes

Details for Jack Barrena

First NameJack
Last NameBarrena
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.