Lab details for CT D01 - Boyd Road Field Laboratory

Basic Information

Lab NameCT D01 - Boyd Road Field Laboratory
Manager NameJeffrey Zimmerer
Lab Emailjeffrey.zimmerer@dot.ca.gov
Lab Telephone707-498-3207
Lab Fax111-111-1111
Lab Full Address5065 Boyd Road, Suite G, Arcata, CA 95521
Zip95521
Lab TypeCaltrans
District1
Mobile Lab Full Address, ,
Download TL-0113

RSP Information

5065 Boyd Road, Suite G, Arcata, CA 95521

Test Methods

California Test (CT) Accreditations

Total 24 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?Comments
CT 540: Making Cylinders - PCC (JTCP)2025-03-202026-03-20ExpiredDarrell ValasekYes(not set)
CT 105: Calculations - Gradings (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 106: Definitions - Specific Gravity (SpG)2026-03-182027-03-18ActiveNicholas HallNo(not set)
CT 125 ADMIX: Sampling - ADMIXTURE2026-03-182027-03-18ActiveNicholas HallNo(not set)
CT 125 AGG: Sampling - AGGREGATES (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 125 BIT: Sampling - BITUMINOUS2026-03-182027-03-18ActiveNicholas HallNo(not set)
CT 125 GEN: Sampling - GENERAL2026-03-182027-03-18ActiveNicholas HallNo(not set)
CT 125 HMA: Sampling - HMA (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 205: Percent Crushed Particles (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 212: Unit Weight of Aggregates2026-03-182027-03-18ActiveNicholas HallNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 217: Sand Equivalent (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 226: Moisture Content - Soils and Aggregates (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 227: Cleanness Value (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 229: Durability (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 231: Relative Compaction - Nuclear Gage2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 504: Air Content of PCC - Pressure Method (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 518: Unit Weight - PCC (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 533: Ball Penetration - PCC2026-03-182027-03-18ActiveNicholas HallNo(not set)
CT 539: Sampling Fresh Concrete (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 556: Slump - PCC (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
CT 557: Temperature - PCC (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)

AASHTO/ASTM Proficiencies

Total 16 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleTechnician Certified?Comments
AASHTO T210: Aggregate Durability Index2025-03-202026-03-20ExpiredDarrell ValasekNo(not set)
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP)2026-03-182027-03-18ActiveNicholas HallNo(not set)
AASHTO T30: Mechanical Analysis of Extracted Aggregate2026-03-182027-03-18ActiveNicholas HallYes
AASHTO R47: Reducing Samples of HMA (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO R76: Reducing Samples of Agg (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T176: Sand Equivalent (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T209: Max SpG and Density - HMA (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T255: Evaporable Moisture Content (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T269: Percent Air Voids - HMA (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T275: Bulk SpG - HMA (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)
AASHTO T335: Percentage of Fracture (JTCP)2026-03-182027-03-18ActiveNicholas HallYes(not set)

Technicians in the Lab

Technician Summary

Total 2 items.
First NameLast NameActions
MicheleStover View
JasonHuett View

Technician Details

Details for Michele Stover

First NameMichele
Last NameStover
StatusActive
Total 8 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 504: Air Content of PCC - Pressure Method (JTCP)2024-05-162029-05-16ActiveSarmad DalalYes
CT 518: Unit Weight - PCC (JTCP)2024-05-162029-05-16ActiveSarmad DalalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2024-05-162029-05-16ActiveSarmad DalalNo
CT 539: Sampling Fresh Concrete (JTCP)2024-05-162029-05-16ActiveSarmad DalalYes
CT 540: Making Cylinders - PCC (JTCP)2024-05-162029-05-16ActiveSarmad DalalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2024-05-162029-05-16ActiveSarmad DalalNo
CT 556: Slump - PCC (JTCP)2024-05-162029-05-16ActiveSarmad DalalYes
CT 557: Temperature - PCC (JTCP)2024-05-162029-05-16ActiveSarmad DalalYes
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.

Details for Jason Huett

First NameJason
Last NameHuett
StatusActive
Total 21 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 125 AGG: Sampling - AGGREGATES (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 125 HMA: Sampling - HMA (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyYes
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 205: Percent Crushed Particles (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 217: Sand Equivalent (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 226: Moisture Content - Soils and Aggregates (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 227: Cleanness Value (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 229: Durability (JTCP)2026-03-272029-03-27ActiveFirooz Ahmad HosainyYes
CT 231: Relative Compaction - Nuclear Gage2024-12-122026-12-12ActiveAlexis EnglandYes
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyNo
CT 504: Air Content of PCC - Pressure Method (JTCP)2024-03-152029-03-15ActiveSarmad DalalYes
CT 518: Unit Weight - PCC (JTCP)2024-03-152029-03-15ActiveSarmad DalalYes
CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP)2024-03-152029-03-15ActiveSarmad DalalNo
CT 539: Sampling Fresh Concrete (JTCP)2024-03-152029-03-15ActiveSarmad DalalYes
CT 540: Making Cylinders - PCC (JTCP)2024-03-152029-03-15ActiveSarmad DalalYes
CT 543: Air Content of PCC - Volumetric Method (JTCP)2024-03-152029-03-15ActiveSarmad DalalNo
CT 556: Slump - PCC (JTCP)2024-03-152029-03-15ActiveSarmad DalalYes
CT 557: Temperature - PCC (JTCP)2024-03-152029-03-15ActiveSarmad DalalYes
Total 14 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyYes
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyYes
AASHTO T30: Mechanical Analysis of Extracted Aggregate2026-03-172027-03-17ActiveNicholas HallYes
AASHTO R47: Reducing Samples of HMA (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyYes
AASHTO R76: Reducing Samples of Agg (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyYes
AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP)2024-03-282027-03-28ActiveGabriela LopezYes
AASHTO T176: Sand Equivalent (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyYes
AASHTO T209: Max SpG and Density - HMA (JTCP)2024-03-282027-03-28ActiveGabriela LopezYes
AASHTO T255: Evaporable Moisture Content (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyYes
AASHTO T269: Percent Air Voids - HMA (JTCP)2024-03-282027-03-28ActiveGabriela LopezYes
AASHTO T275: Bulk SpG - HMA (JTCP)2024-03-282027-03-28ActiveGabriela LopezYes
AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP)2024-03-282027-03-28ActiveGabriela LopezYes
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyYes
AASHTO T335: Percentage of Fracture (JTCP)2023-12-222026-12-22ActiveFirooz Ahmad HosainyYes