Lab details for CT D02 - Materials Laboratory

Basic Information

Lab NameCT D02 - Materials Laboratory
Manager NameWard Jenkins
Lab Emailward.jenkins@dot.ca.gov
Lab Telephone530-225-3194
Lab Fax530-225-3165
Lab Full Address1657 Riverside Drive, Redding, CA 96001
Zip96001
Lab TypeCaltrans
District2
Mobile Lab Full Address, ,
Mobile Lab Tel(not set)

RSP Information

1657 Riverside Drive, Redding, CA 96001

Test Methods

California Test (CT) Accreditations

Total 46 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 105: Calculations - Gradings (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 106: Definitions - Specific Gravity (SpG)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 125 BIT: Sampling - BITUMINOUS2023-06-012024-06-01ActiveDarrell ValasekNo
CT 125 CEM: Sampling - CEM2023-06-012024-06-01ActiveDarrell ValasekNo
CT 125 GEN: Sampling - GENERAL2023-06-012024-06-01ActiveDarrell ValasekYes
CT 125 HMA: Sampling - HMA (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 203: Test for Mechanical Analysis of Soils2023-06-012024-06-01ActiveDarrell ValasekNo
CT 204: LL, PL, PI2023-06-012024-06-01ActiveDarrell ValasekYes
CT 205: Percent Crushed Particles (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 206: SpG & Absorption - Coarse Aggregates2023-06-012024-06-01ActiveDarrell ValasekYes
CT 207: SpG & Absorption - Fine Aggregates2023-06-012024-06-01ActiveDarrell ValasekNo
CT 208: Apparent SpG - Fine Aggregates2023-06-012024-06-01ActiveDarrell ValasekNo
CT 211: LA Rattler2023-06-012024-06-01ActiveDarrell ValasekYes
CT 212: Unit Weight of Aggregates2023-06-012024-06-01ActiveDarrell ValasekYes
CT 213: Organic Impurities of PCC sand2023-06-012024-06-01ActiveDarrell ValasekYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 217: Sand Equivalent (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 227: Cleanness Value (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 229: Durability (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 231: Relative Compaction - Nuclear Gage2023-06-012024-06-01ActiveDarrell ValasekNo
CT 234: Uncompacted void - Fine Aggregates2023-06-012024-06-01ActiveDarrell ValasekYes
CT 235: Flat and Elongated Particles2023-06-012024-06-01ActiveDarrell ValasekYes
CT 301: "R" Value2023-06-012024-06-01ActiveDarrell ValasekYes
CT 302: Film Stripping - HMA2023-06-012024-06-01ActiveDarrell ValasekYes
CT 304: Sample Preparation - HMA2023-06-012024-06-01ActiveDarrell ValasekYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
CT 308: Bulk SpG and Density - HMA2023-06-012024-06-01ActiveDarrell ValasekYes
CT 309: Max SpG and Density - HMA2023-06-012024-06-01ActiveDarrell ValasekNo
CT 360: Surface Abrasion2023-06-012024-06-01ActiveDarrell ValasekYes
CT 366: Stabilometer2023-06-012024-06-01ActiveDarrell ValasekYes
CT 367: OBC2023-06-012024-06-01ActiveDarrell ValasekNo
CT 368: OBC of OGAC2023-06-012024-06-01ActiveDarrell ValasekYes
CT 370: Moisture Content by Microwave2023-06-012024-06-01ActiveDarrell ValasekNo
CT 371: Moisture Induced Damage (TSR)2023-06-012024-06-01ActiveDarrell ValasekNo
CT 379: AC Content by Nuclear Gage2023-06-012024-06-01ActiveDarrell ValasekNo
CT 382: AC Content by Ignition Oven2023-06-012024-06-01ActiveDarrell ValasekNo
CT 384: Combined Grade for HMA using up to 25% RAP2023-06-012024-06-01ActiveDarrell ValasekYes
CT 387: Inertial Profilers2022-05-252023-06-01ExpiredDarrell ValasekNo
CT 389: Hamburg Wheel-Track2023-06-012024-06-01ActiveDarrell ValasekYes
CT 531: Core Length - PCC2023-06-012024-06-01ActiveDarrell ValasekNo
CT 540: Making Cylinders - PCC (JTCP)2023-06-012022-06-01ExpiredDarrell ValasekNo
CT 643: Resistivity and pH Measurements2023-06-012024-06-01ActiveDarrell ValasekYes

AASHTO/ASTM Proficiencies

Total 24 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T84: SpG & Absorption - Fine Aggregates2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T96: L.A. Rattler2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T176: Sand Equivalent (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T210: Aggregate Durability Index2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T248: Reducing Samples of Agg. (JTCP)2023-06-012024-06-01ActiveDarrell ValasekNo
AASHTO T255: Evaporable Moisture Content (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T275: Bulk SpG - HMA (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T283: Moisture Induced Damage (TSR)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T304: Uncompacted Void - Fine Aggregate2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T312: Gyratory Compactor2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T324: Hamburg Wheel-Track2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
AASHTO T335: Percentage of Fracture (JTCP)2023-06-012024-06-01ActiveDarrell ValasekYes
ASTM D4791: Flat and Elongated Particles2023-06-012024-06-01ActiveDarrell ValasekYes

Technicians in the Lab

Technician Summary

Total 12 items.
First NameLast NameActions
DennisHickey View
WardJenkins View
ColtSweeny View
TerryMcCormick View
BrianSteiner View
NatalieRivinius View
KavonRastegar View
DillonVanderpool View
JoshuaMurphy View
JoshuaFerency View
JosephMishoe View
SeanMcwithey View

Technician Details

Details for Dennis Hickey

First NameDennis
Last NameHickey
StatusActive
Total 38 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 106: Definitions - Specific Gravity (SpG)2022-02-022023-02-02ExpiredHusam MakhoulYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 125 BIT: Sampling - BITUMINOUS2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 125 CEM: Sampling - CEM2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 125 GEN: Sampling - GENERAL2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 125 HMA: Sampling - HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 204: LL, PL, PI2022-02-022024-02-02ExpiredHusam MakhoulYes
CT 205: Percent Crushed Particles (JTCP)2020-01-172023-03-03ExpiredAvinash RallaYes
CT 206: SpG & Absorption - Coarse Aggregates2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 207: SpG & Absorption - Fine Aggregates2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 208: Apparent SpG - Fine Aggregates2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 211: LA Rattler2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2020-01-172023-03-03ExpiredAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2020-01-172023-03-03ExpiredAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 227: Cleanness Value (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 229: Durability (JTCP)2023-03-032026-03-03ActiveGabriela LopezYes
CT 231: Relative Compaction - Nuclear Gage2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 234: Uncompacted void - Fine Aggregates2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 301: "R" Value2022-02-022024-02-02ExpiredHusam MakhoulYes
CT 304: Sample Preparation - HMA2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 308: Bulk SpG and Density - HMA2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 309: Max SpG and Density - HMA2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 360: Surface Abrasion2022-02-022024-02-02ExpiredHusam MakhoulYes
CT 366: Stabilometer2022-02-022024-02-02ExpiredHusam MakhoulYes
CT 368: OBC of OGAC2022-02-022024-02-02ExpiredHusam MakhoulYes
CT 371: Moisture Induced Damage (TSR)2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 375: AC Density by Nuclear Gage2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 379: AC Content by Nuclear Gage2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 382: AC Content by Ignition Oven2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2019-12-312021-12-31ExpiredNatalie RiviniusNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2019-12-312021-12-31ExpiredNatalie RiviniusNo
CT 531: Core Length - PCC2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 540: Making Cylinders - PCC (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
Total 23 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T84: SpG & Absorption - Fine Aggregates2022-02-022024-02-02ExpiredHusam MakhoulYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-02-022024-02-02ExpiredHusam MakhoulYes
AASHTO T96: L.A. Rattler2022-02-022024-02-02ExpiredHusam MakhoulYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-02-092026-02-09ActiveDavid MedinaYes
AASHTO T176: Sand Equivalent (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-02-092026-02-09ActiveDavid MedinaYes
AASHTO T210: Aggregate Durability Index2022-02-022024-02-02ExpiredHusam MakhoulYes
AASHTO T248: Reducing Samples of Agg. (JTCP)2019-12-312021-12-31ExpiredNatalie RiviniusYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-02-092026-02-09ActiveDavid MedinaYes
AASHTO T275: Bulk SpG - HMA (JTCP)2023-02-092026-02-09ActiveDavid MedinaYes
AASHTO T283: Moisture Induced Damage (TSR)2022-02-022024-02-02ExpiredHusam MakhoulYes
AASHTO T304: Uncompacted Void - Fine Aggregate2022-02-022024-02-02ExpiredHusam MakhoulYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-02-092026-02-09ActiveDavid MedinaYes
AASHTO T312: Gyratory Compactor2022-02-022024-02-02ExpiredHusam MakhoulYes
AASHTO T324: Hamburg Wheel-Track2022-02-022024-02-02ExpiredHusam MakhoulYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T335: Percentage of Fracture (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
ASTM D4791: Flat and Elongated Particles2022-02-022024-02-02ExpiredHusam MakhoulYes

Details for Ward Jenkins

First NameWard
Last NameJenkins
StatusActive
Total 20 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
CT 106: Definitions - Specific Gravity (SpG)2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
CT 125 BIT: Sampling - BITUMINOUS2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 125 CEM: Sampling - CEM2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 125 GEN: Sampling - GENERAL2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 125 HMA: Sampling - HMA (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
CT 229: Durability (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
CT 231: Relative Compaction - Nuclear Gage2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 304: Sample Preparation - HMA2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
CT 308: Bulk SpG and Density - HMA2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 309: Max SpG and Density - HMA2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 366: Stabilometer2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 367: OBC2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 382: AC Content by Ignition Oven2019-12-312021-12-31ExpiredNatalie RiviniusYes
CT 531: Core Length - PCC2019-12-312021-12-31ExpiredNatalie RiviniusYes
Total 21 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T84: SpG & Absorption - Fine Aggregates2019-12-312021-12-31ExpiredNatalie RiviniusYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2019-12-312021-12-31ExpiredNatalie RiviniusYes
AASHTO T96: L.A. Rattler2019-12-312021-12-31ExpiredNatalie RiviniusYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
AASHTO T176: Sand Equivalent (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
AASHTO T248: Reducing Samples of Agg. (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
AASHTO T275: Bulk SpG - HMA (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
AASHTO T304: Uncompacted Void - Fine Aggregate2019-12-312021-12-31ExpiredNatalie RiviniusYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2018-02-072020-02-07ExpiredNatalie RiviniusYes
AASHTO T312: Gyratory Compactor2019-12-312021-12-31ExpiredNatalie RiviniusYes
AASHTO T324: Hamburg Wheel-Track2019-12-312021-12-31ExpiredNatalie RiviniusYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2022-07-222025-07-22ActiveAvinash RallaYes
ASTM D4791: Flat and Elongated Particles2019-12-312021-12-31ExpiredNatalie RiviniusYes

Details for Colt Sweeny

First NameColt
Last NameSweeny
StatusActive
Total 30 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
CT 106: Definitions - Specific Gravity (SpG)2024-01-232026-01-23ActiveDarrell ValasekYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
CT 125 BIT: Sampling - BITUMINOUS2022-01-042024-01-04ExpiredHusam MakhoulYes
CT 125 CEM: Sampling - CEM2022-01-042024-01-04ExpiredHusam MakhoulYes
CT 125 GEN: Sampling - GENERAL2022-01-042024-01-04ExpiredHusam MakhoulYes
CT 125 HMA: Sampling - HMA (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-02-032026-02-03ActiveGabriela LopezYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-02-032026-02-03ActiveGabriela LopezYes
CT 205: Percent Crushed Particles (JTCP)2023-02-032026-02-03ActiveGabriela LopezYes
CT 206: SpG & Absorption - Coarse Aggregates2023-12-262025-12-26ActiveDarrell ValasekYes
CT 211: LA Rattler2023-12-132025-12-13ActiveDarrell ValasekYes
CT 212: Unit Weight of Aggregates2023-12-262025-12-26ActiveDarrell ValasekYes
CT 213: Organic Impurities of PCC sand2023-12-272025-12-27ActiveDarrell ValasekYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-02-032026-02-03ActiveGabriela LopezYes
CT 217: Sand Equivalent (JTCP)2023-02-032026-02-03ActiveGabriela LopezYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-02-032026-02-03ActiveGabriela LopezYes
CT 227: Cleanness Value (JTCP)2023-02-032026-02-03ActiveGabriela LopezYes
CT 229: Durability (JTCP)2023-02-032026-02-03ActiveGabriela LopezYes
CT 231: Relative Compaction - Nuclear Gage2021-12-292023-12-29ExpiredHusam MakhoulYes
CT 301: "R" Value2024-04-092025-04-09ActiveDarrell ValasekYes
CT 302: Film Stripping - HMA2024-03-112025-03-11ActiveDarrell ValasekYes
CT 304: Sample Preparation - HMA2021-12-292023-12-29ExpiredHusam MakhoulYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
CT 308: Bulk SpG and Density - HMA2024-02-062025-02-06ActiveDarrell ValasekYes
CT 368: OBC of OGAC2024-02-072025-02-07ActiveDarrell ValasekYes
CT 382: AC Content by Ignition Oven2021-12-292023-12-29ExpiredHusam MakhoulYes
CT 384: Combined Grade for HMA using up to 25% RAP2024-05-092025-05-09ActiveDarrell ValasekYes
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2019-12-312021-12-31ExpiredNatalie RiviniusNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2019-12-312021-12-31ExpiredNatalie RiviniusNo
Total 22 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 T30: Mechanical Analysis of Extracted Aggregate2024-05-092025-05-09ActiveDarrell ValasekYes
AASHTO R47: Reducing Samples of HMA (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2023-12-262025-12-26ActiveDarrell ValasekYes
AASHTO T96: L.A. Rattler2023-12-132025-12-13ActiveDarrell ValasekYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-01-062025-01-06ActiveDalton LaBoskeyYes
AASHTO T176: Sand Equivalent (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-01-062025-01-06ActiveDalton LaBoskeyYes
AASHTO T210: Aggregate Durability Index2023-12-132025-12-13ActiveDarrell ValasekYes
AASHTO T248: Reducing Samples of Agg. (JTCP)2019-12-312021-12-31ExpiredNatalie RiviniusYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-11-182025-11-18ActiveDalton LaBoskeyYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-01-062025-01-06ActiveDalton LaBoskeyYes
AASHTO T275: Bulk SpG - HMA (JTCP)2022-01-062025-01-06ActiveDalton LaBoskeyYes
AASHTO T283: Moisture Induced Damage (TSR)2024-05-092025-05-09ActiveDarrell ValasekYes
AASHTO T304: Uncompacted Void - Fine Aggregate2023-12-272025-12-27ActiveDarrell ValasekYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-01-062025-01-06ActiveDalton LaBoskeyYes
AASHTO T312: Gyratory Compactor2024-05-092025-05-09ActiveDarrell ValasekYes
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
ASTM D4791: Flat and Elongated Particles2024-02-082025-02-08ActiveDarrell ValasekYes

Details for Terry McCormick

First NameTerry
Last NameMcCormick
StatusActive
Total 43 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 106: Definitions - Specific Gravity (SpG)2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 125 AGG: Sampling - AGGREGATES2023-08-312026-08-31ActiveDarrell ValasekNo
CT 125 BIT: Sampling - BITUMINOUS2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 125 GEN: Sampling - GENERAL2023-08-312026-08-31ActiveDarrell ValasekYes
CT 125 HMA: Sampling - HMA (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
CT 125 HMA: Sampling - HMA2023-09-082026-09-08ActiveDarrell ValasekNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 204: LL, PL, PI2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 205: Percent Crushed Particles (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 206: SpG & Absorption - Coarse Aggregates2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 207: SpG & Absorption - Fine Aggregates2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 208: Apparent SpG - Fine Aggregates2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 211: LA Rattler2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 212: Unit Weight of Aggregates2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 213: Organic Impurities of PCC sand2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 217: Sand Equivalent (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 227: Cleanness Value (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 229: Durability (JTCP)2024-04-262027-04-26ActiveBrian EllisYes
CT 235: Flat and Elongated Particles2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 301: "R" Value2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 304: Sample Preparation - HMA2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 305: Swell Test - HMA (DELETED)2019-10-252021-10-25ExpiredNatalie RiviniusNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
CT 307: Moisture Vapor Susceptibility - HMA2019-10-252021-10-25ExpiredNatalie RiviniusNo
CT 308: Bulk SpG and Density - HMA2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 309: Max SpG and Density - HMA2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 360: Surface Abrasion2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 366: Stabilometer2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 367: OBC2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 368: OBC of OGAC2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 371: Moisture Induced Damage (TSR)2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 375: AC Density by Nuclear Gage2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 379: AC Content by Nuclear Gage2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 382: AC Content by Ignition Oven2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 521: Compressive Strength - PCC2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 531: Core Length - PCC2019-10-252021-10-25ExpiredNatalie RiviniusYes
CT 540: Making Cylinders - PCC (JTCP)2017-10-092019-10-09ExpiredNatalie RiviniusYes
CT 643: Resistivity and pH Measurements2019-10-252021-10-25ExpiredNatalie RiviniusYes
Total 21 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
AASHTO R47: Reducing Samples of HMA (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
AASHTO R76: Reducing Samples of Agg (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
AASHTO T84: SpG & Absorption - Fine Aggregates2019-10-252021-10-25ExpiredNatalie RiviniusYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2019-10-252021-10-25ExpiredNatalie RiviniusYes
AASHTO T96: L.A. Rattler2019-10-252021-10-25ExpiredNatalie RiviniusYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2024-03-212027-03-21ActiveGabriela LopezYes
AASHTO T176: Sand Equivalent (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2024-03-212027-03-21ActiveGabriela LopezYes
AASHTO T255: Evaporable Moisture Content (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2024-03-212027-03-21ActiveGabriela LopezYes
AASHTO T275: Bulk SpG - HMA (JTCP)2024-03-212027-03-21ActiveGabriela LopezYes
AASHTO T283: Moisture Induced Damage (TSR)2019-10-252021-10-25ExpiredNatalie RiviniusYes
AASHTO T304: Uncompacted Void - Fine Aggregate2019-10-252021-10-25ExpiredNatalie RiviniusYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2024-03-212027-03-21ActiveGabriela LopezYes
AASHTO T312: Gyratory Compactor2019-10-252021-10-25ExpiredNatalie RiviniusYes
AASHTO T324: Hamburg Wheel-Track2019-10-252021-10-25ExpiredNatalie RiviniusYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
AASHTO T335: Percentage of Fracture (JTCP)2024-03-082027-03-08ActiveFirooz Ahmad HosainyYes
ASTM D4791: Flat and Elongated Particles2019-10-252021-10-25ExpiredNatalie RiviniusYes

Details for Brian Steiner

First NameBrian
Last NameSteiner
StatusActive
Total 4 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES2021-02-262022-02-26ExpiredLoren LeeNo
CT 125 BIT: Sampling - BITUMINOUS2021-02-262022-02-26ExpiredLoren LeeYes
CT 125 GEN: Sampling - GENERAL2021-02-262022-02-26ExpiredLoren LeeYes
CT 125 HMA: Sampling - HMA2021-02-262022-02-26ExpiredLoren LeeNo
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Natalie Rivinius

First NameNatalie
Last NameRivinius
StatusActive
Total 9 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 125 AGG: Sampling - AGGREGATES (JTCP)2020-01-302021-01-30ExpiredLoren LeeYes
CT 125 AGG: Sampling - AGGREGATES2021-01-292023-01-29ExpiredJackie TreatNo
CT 125 BIT: Sampling - BITUMINOUS2021-01-292023-01-29ExpiredJackie TreatYes
CT 125 CEM: Sampling - CEM2021-01-292023-01-29ExpiredJackie TreatYes
CT 125 GEN: Sampling - GENERAL2021-01-292023-01-29ExpiredJackie TreatYes
CT 125 HMA: Sampling - HMA (JTCP)2020-01-302021-01-30ExpiredLoren LeeYes
CT 125 HMA: Sampling - HMA2021-01-292023-01-29ExpiredJackie TreatNo
CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231)2021-01-292023-01-29ExpiredJackie TreatNo
CT 521.1: Compressive Strength - PCC (ASTM C39 / C617)2021-01-292023-01-29ExpiredJackie TreatNo
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Kavon Rastegar

First NameKavon
Last NameRastegar
StatusActive
Total 12 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-12-022025-12-02ActiveAvinash RallaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 125 HMA: Sampling - HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-12-022025-12-02ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-12-022025-12-02ActiveAvinash RallaYes
CT 205: Percent Crushed Particles (JTCP)2022-12-022025-12-02ActiveAvinash RallaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-12-022025-12-02ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-12-022025-12-02ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-12-022025-12-02ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-12-022025-12-02ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-12-022025-12-02ActiveAvinash RallaYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
Total 13 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-01-132025-01-13ActiveSarbjit GrewalYes
AASHTO T176: Sand Equivalent (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-01-132025-01-13ActiveSarbjit GrewalYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-01-132025-01-13ActiveSarbjit GrewalYes
AASHTO T275: Bulk SpG - HMA (JTCP)2022-01-132025-01-13ActiveSarbjit GrewalYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-01-132025-01-13ActiveSarbjit GrewalYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T335: Percentage of Fracture (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes

Details for Dillon Vanderpool

First NameDillon
Last NameVanderpool
StatusActive
Total 10 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 205: Percent Crushed Particles (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 217: Sand Equivalent (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 227: Cleanness Value (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
CT 229: Durability (JTCP)2022-04-152025-04-15ActiveAvinash RallaYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Joshua Murphy

First NameJoshua
Last NameMurphy
StatusActive
Total 16 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 106: Definitions - Specific Gravity (SpG)2024-02-052025-02-05ActiveDarrell ValasekYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 125 HMA: Sampling - HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 205: Percent Crushed Particles (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 217: Sand Equivalent (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 227: Cleanness Value (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 229: Durability (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 301: "R" Value2023-11-092024-11-09ActiveDarrell ValasekYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
CT 308: Bulk SpG and Density - HMA2024-02-062025-02-06ActiveDarrell ValasekYes
CT 389: Hamburg Wheel-Track2023-12-012024-12-01ActiveDarrell ValasekYes
Total 16 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-04-272026-04-27ActiveGabriela LopezYes
AASHTO T176: Sand Equivalent (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-04-272026-04-27ActiveGabriela LopezYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-04-272026-04-27ActiveGabriela LopezYes
AASHTO T275: Bulk SpG - HMA (JTCP)2023-04-272026-04-27ActiveGabriela LopezYes
AASHTO T283: Moisture Induced Damage (TSR)2023-12-012024-12-01ActiveDarrell ValasekYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-04-272026-04-27ActiveGabriela LopezYes
AASHTO T312: Gyratory Compactor2023-11-302024-11-30ActiveDarrell ValasekYes
AASHTO T324: Hamburg Wheel-Track2023-12-012024-12-01ActiveDarrell ValasekYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes
AASHTO T335: Percentage of Fracture (JTCP)2023-02-172026-02-17ActiveDavid MedinaYes

Details for Joshua Ferency

First NameJoshua
Last NameFerency
StatusActive
Total 21 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 125 HMA: Sampling - HMA (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 204: LL, PL, PI2024-01-232025-01-23ActiveDarrell ValasekYes
CT 205: Percent Crushed Particles (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 206: SpG & Absorption - Coarse Aggregates2024-01-232025-01-23ActiveDarrell ValasekYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 217: Sand Equivalent (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 227: Cleanness Value (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 229: Durability (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 234: Uncompacted void - Fine Aggregates2024-01-232025-01-23ActiveDarrell ValasekYes
CT 235: Flat and Elongated Particles2024-01-232025-01-23ActiveDarrell ValasekYes
CT 301: "R" Value2024-02-072025-02-07ActiveDarrell ValasekYes
CT 304: Sample Preparation - HMA2023-11-132024-11-13ActiveDarrell ValasekYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 360: Surface Abrasion2023-11-132024-11-13ActiveDarrell ValasekYes
CT 366: Stabilometer2023-11-132024-11-13ActiveDarrell ValasekYes
CT 643: Resistivity and pH Measurements2023-11-132024-11-13ActiveDarrell ValasekYes
Total 17 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T84: SpG & Absorption - Fine Aggregates2023-12-012024-12-01ActiveDarrell ValasekYes
AASHTO T85: SpG & Absorption - Coarse Aggregates2024-01-232025-01-23ActiveDarrell ValasekYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T176: Sand Equivalent (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T275: Bulk SpG - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T304: Uncompacted Void - Fine Aggregate2024-01-242025-01-24ActiveDarrell ValasekYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T335: Percentage of Fracture (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
ASTM D4791: Flat and Elongated Particles2024-01-232025-01-23ActiveDarrell ValasekYes

Details for Joseph Mishoe

First NameJoseph
Last NameMishoe
StatusActive
Total 15 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 125 HMA: Sampling - HMA (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-05-122026-05-12ActiveGabriela LopezYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-05-122026-05-12ActiveGabriela LopezYes
CT 205: Percent Crushed Particles (JTCP)2023-05-122026-05-12ActiveGabriela LopezYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-05-122026-05-12ActiveGabriela LopezYes
CT 217: Sand Equivalent (JTCP)2023-05-122026-05-12ActiveAvinash RallaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-05-122026-05-12ActiveGabriela LopezYes
CT 227: Cleanness Value (JTCP)2023-05-122026-05-12ActiveGabriela LopezYes
CT 229: Durability (JTCP)2023-05-122026-05-12ActiveGabriela LopezYes
CT 302: Film Stripping - HMA2024-03-112025-03-11ActiveDarrell ValasekYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 368: OBC of OGAC2024-02-072025-02-07ActiveDarrell ValasekYes
CT 389: Hamburg Wheel-Track2023-12-012024-12-01ActiveDarrell ValasekYes
Total 14 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-10-232026-10-23ActiveDarrell ValasekYes
AASHTO T176: Sand Equivalent (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T275: Bulk SpG - HMA (JTCP)2023-10-242026-10-24ActiveDarrell ValasekYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-10-242026-10-24ActiveDarrell ValasekYes
AASHTO T324: Hamburg Wheel-Track2023-12-012024-12-01ActiveDarrell ValasekYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T335: Percentage of Fracture (JTCP)2023-10-202026-10-20ActiveDarrell ValasekYes

Details for Sean Mcwithey

First NameSean
Last NameMcwithey
StatusActive
Total 13 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 125 HMA: Sampling - HMA (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 205: Percent Crushed Particles (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 211: LA Rattler2024-02-072025-02-07ActiveDarrell ValasekYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 217: Sand Equivalent (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 227: Cleanness Value (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 229: Durability (JTCP)2023-05-122026-05-12ActiveDavid MedinaYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
Total 15 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T96: L.A. Rattler2024-02-072025-02-07ActiveDarrell ValasekYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T176: Sand Equivalent (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T210: Aggregate Durability Index2024-02-052025-02-05ActiveDarrell ValasekYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T275: Bulk SpG - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2023-10-052026-10-05ActiveAvinash RallaYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes
AASHTO T335: Percentage of Fracture (JTCP)2023-10-202026-10-20ActiveGabriela LopezYes