Lab details for CalPortland Construction

Basic Information

Lab NameCalPortland Construction
Manager NamePatrick Imhoff
Lab EmailPImhoff@CalPortland.com
Lab Telephone805-345-3472
Lab Fax
Lab Full Address4680 Santa Maria Mesa Road, Garey, CA 93454
Zip93454
Lab TypePrivate
District5

RSP Information

1625 East Donovan Road, Santa Maria, CA 93454

Test Methods

California Test (CT) Accreditations

Total 19 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?
CT 105: Calculations - Gradings (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 106: Definitions - Specific Gravity (SpG)2023-03-212024-03-21ActiveAshley ShawNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 125 AGG: Sampling - AGGREGATES2023-03-212024-03-21ActiveAshley ShawNo
CT 125 BIT: Sampling - BITUMINOUS2023-03-212024-03-21ActiveAshley ShawNo
CT 125 GEN: Sampling - GENERAL2023-03-212024-03-21ActiveAshley ShawNo
CT 125 HMA: Sampling - HMA2023-03-212024-03-21ActiveAshley ShawNo
CT 125 HMA: Sampling - HMA (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 217: Sand Equivalent (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 227: Cleanness Value (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 229: Durability (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-03-212024-03-21ActiveAshley ShawYes
CT 308: Bulk SpG and Density - HMA2023-03-212024-03-21ActiveAshley ShawYes
CT 370: Moisture Content by Microwave2023-03-212024-03-21ActiveAshley ShawYes
CT 382: AC Content by Ignition Oven2023-03-212024-03-21ActiveAshley ShawYes
CT 384: Combined Grade for HMA using up to 25% RAP2023-03-212024-03-21ActiveAshley ShawYes

AASHTO/ASTM Proficiencies

Technicians in the Lab

Technician Summary

Total 4 items.
First NameLast NameActions
RyanDeveraux View
JacobCooper View
EthanBetty View
DanikaNyback View

Technician Details

Details for Ryan Deveraux

First NameRyan
Last NameDeveraux
StatusActive
Total 36 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)2022-03-252025-03-25ActiveAvinash RallaYes
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 LaBoskeyNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-10-282025-10-28ActiveDalton LaBoskeyNo
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 231: Relative Compaction - Nuclear Gage2023-03-202025-03-20ActiveAshley ShawNo
CT 235: Flat and Elongated Particles2023-03-202025-03-20ActiveAshley ShawNo
CT 304: Sample Preparation - HMA2022-03-222024-03-22ActiveAshley ShawNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
CT 308: Bulk SpG and Density - HMA2022-03-222024-03-22ActiveAshley ShawYes
CT 309: Max SpG and Density - HMA2022-03-222024-03-22ActiveAshley ShawNo
CT 366: Stabilometer2022-03-222024-03-22ActiveAshley ShawNo
CT 370: Moisture Content by Microwave2022-03-222024-03-22ActiveAshley ShawYes
CT 371: Moisture Induced Damage (TSR)2022-03-222024-03-22ActiveAshley ShawNo
CT 375: AC Density by Nuclear Gage2022-03-222024-03-22ActiveAshley ShawNo
CT 382: AC Content by Ignition Oven2022-03-222024-03-22ActiveAshley ShawYes
CT 384: Combined Grade for HMA using up to 25% RAP2023-04-192024-04-19ActiveAshley ShawYes
CT 389: Hamburg Wheel-Track2023-03-202025-03-20ActiveAshley ShawNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalNo
CT 518: Unit Weight - PCC (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalNo
CT 521: Compressive Strength - PCC2022-03-222024-03-22ActiveAshley ShawNo
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2020-05-192021-05-19ExpiredAshley ShawNo
CT 523.2 Section B.3: Flexural Strength (Lab Test)2022-03-222024-03-22ActiveAshley ShawNo
CT 524: Flexural Strength of Rapid Strength - PCC2022-03-222024-03-22ActiveAshley ShawNo
CT 533: Ball Penetration - PCC2022-03-222024-03-22ActiveAshley ShawNo
CT 539: Sampling Fresh Concrete (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalNo
CT 540: Making Cylinders - PCC (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalNo
CT 543: Air Content of PCC - Volumetric Method (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalNo
CT 556: Slump - PCC (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalNo
CT 557: Temperature - PCC (JTCP)2021-04-092026-04-09ActiveSarbjit GrewalNo
Total 23 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-03-202024-03-20ActiveAshley ShawNo
AASHTO R47: Reducing Samples of HMA (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T84: SpG & Absorption - Fine Aggregates2022-03-222024-03-22ActiveAshley ShawNo
AASHTO T85: SpG & Absorption - Coarse Aggregates2022-03-222024-03-22ActiveAshley ShawNo
AASHTO T96: L.A. Rattler2022-03-222024-03-22ActiveAshley ShawNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-08-252025-08-25ActiveAvinash RallaNo
AASHTO T176: Sand Equivalent (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-08-252025-08-25ActiveAvinash RallaNo
AASHTO T210: Aggregate Durability Index2022-03-222024-03-22ActiveAshley ShawYes
AASHTO T255: Evaporable Moisture Content (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-08-252025-08-25ActiveAvinash RallaNo
AASHTO T275: Bulk SpG - HMA (JTCP)2022-08-252025-08-25ActiveAvinash RallaNo
AASHTO T283: Moisture Induced Damage (TSR)2022-03-222024-03-22ActiveAshley ShawNo
AASHTO T304: Uncompacted Void - Fine Aggregate2022-03-222024-03-22ActiveAshley ShawNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-08-252025-08-25ActiveAvinash RallaYes
AASHTO T312: Gyratory Compactor2022-03-222024-03-22ActiveAshley ShawNo
AASHTO T324: Hamburg Wheel-Track2022-03-222024-03-22ActiveAshley ShawNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2022-03-252025-03-25ActiveAvinash RallaYes
ASTM D4791: Flat and Elongated Particles2022-03-222024-03-22ActiveAshley ShawNo

Details for Jacob Cooper

First NameJacob
Last NameCooper
StatusActive
Total 17 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
CT 125 GEN: Sampling - GENERAL2021-05-182023-05-18ExpiredAshley ShawYes
CT 125 HMA: Sampling - HMA (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
CT 308: Bulk SpG and Density - HMA2023-03-202024-03-20ActiveAshley ShawYes
CT 309: Max SpG and Density - HMA2023-03-202024-03-20ActiveAshley ShawNo
CT 371: Moisture Induced Damage (TSR)2023-03-202024-03-20ActiveAshley ShawNo
CT 384: Combined Grade for HMA using up to 25% RAP2023-04-192024-04-19ActiveAshley ShawYes
CT 389: Hamburg Wheel-Track2023-03-202024-03-20ActiveAshley ShawNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2019-11-092024-11-09ActiveJackie TreatNo
CT 518: Unit Weight - PCC (JTCP)2019-11-092024-11-09ActiveJackie TreatNo
CT 539: Sampling Fresh Concrete (JTCP)2019-11-092024-11-09ActiveJackie TreatNo
CT 540: Making Cylinders - PCC (JTCP)2019-11-092024-11-09ActiveJackie TreatNo
CT 543: Air Content of PCC - Volumetric Method (JTCP)2019-11-092024-11-09ActiveJackie TreatNo
CT 556: Slump - PCC (JTCP)2019-11-092024-11-09ActiveJackie TreatNo
CT 557: Temperature - PCC (JTCP)2019-11-092024-11-09ActiveJackie TreatNo
Total 19 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-03-202024-03-20ActiveAshley ShawNo
AASHTO R47: Reducing Samples of HMA (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
AASHTO T96: L.A. Rattler2023-03-202024-03-20ActiveAshley ShawNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2020-11-192023-11-19ExpiredZuri AbajianNo
AASHTO T176: Sand Equivalent (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2020-11-192023-11-19ExpiredZuri AbajianNo
AASHTO T248: Reducing Samples of Agg. (JTCP)2017-08-192020-08-19ExpiredAshley ShawYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2020-11-192023-11-19ExpiredZuri AbajianNo
AASHTO T275: Bulk SpG - HMA (JTCP)2020-11-192023-11-19ExpiredZuri AbajianNo
AASHTO T283: Moisture Induced Damage (TSR)2023-03-202025-03-20ActiveAshley ShawNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2020-11-192023-11-19ExpiredZuri AbajianYes
AASHTO T312: Gyratory Compactor2023-03-202025-03-20ActiveAshley ShawNo
AASHTO T324: Hamburg Wheel-Track2023-03-202025-03-20ActiveAshley ShawNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes
AASHTO T335: Percentage of Fracture (JTCP)2023-11-172026-11-17ActiveFirooz Ahmad HosainyYes

Details for Ethan Betty

First NameEthan
Last NameBetty
StatusActive
Total 10 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
CT 125 HMA: Sampling - HMA (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
CT 308: Bulk SpG and Density - HMA2023-03-202024-03-20ActiveAshley ShawYes
CT 309: Max SpG and Density - HMA2023-03-202024-03-20ActiveAshley ShawNo
CT 370: Moisture Content by Microwave2023-03-202024-03-20ActiveAshley ShawYes
CT 371: Moisture Induced Damage (TSR)2023-03-202024-03-20ActiveAshley ShawNo
CT 389: Hamburg Wheel-Track2023-03-202024-03-20ActiveAshley ShawNo
CT 521: Compressive Strength - PCC2023-03-202024-03-20ActiveAshley ShawNo
Total 18 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2023-03-202024-03-20ActiveAshley ShawNo
AASHTO R47: Reducing Samples of HMA (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
AASHTO R76: Reducing Samples of Agg (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
AASHTO T96: L.A. Rattler2023-03-202024-03-20ActiveAshley ShawNo
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2022-12-082025-12-08ActiveAvinash RallaNo
AASHTO T176: Sand Equivalent (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2022-12-082025-12-08ActiveAvinash RallaNo
AASHTO T255: Evaporable Moisture Content (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2022-12-082025-12-08ActiveAvinash RallaNo
AASHTO T275: Bulk SpG - HMA (JTCP)2022-12-082025-12-08ActiveAvinash RallaNo
AASHTO T283: Moisture Induced Damage (TSR)2023-03-202024-03-20ActiveAshley ShawNo
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2022-12-082025-12-08ActiveAvinash RallaYes
AASHTO T312: Gyratory Compactor2023-03-202024-03-20ActiveAshley ShawNo
AASHTO T324: Hamburg Wheel-Track2023-03-202024-03-20ActiveAshley ShawNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes
AASHTO T335: Percentage of Fracture (JTCP)2022-03-182025-03-18ActiveAvinash RallaYes

Details for Danika Nyback

First NameDanika
Last NameNyback
StatusActive
Total 4 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
CT 125 HMA: Sampling - HMA (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
Total 8 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
AASHTO T176: Sand Equivalent (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes
AASHTO T335: Percentage of Fracture (JTCP)2023-04-212026-04-21ActiveGabriela LopezYes