Lab details for Graniterock Research

Basic Information

Lab NameGraniterock Research
Manager NameBrian Winter
Lab Emailbwinter@graniterock.com
Lab Telephone831-235-4674
Lab Fax
Lab Full Address11711 Berryessa Road, San Jose, CA 95133
Zip95133
Lab TypePrivate
District4
Mobile Lab Full Address, ,
Download TL-0113

RSP Information

11711 Berryessa Road, San Jose, CA 95133

Test Methods

No test method accreditation.

Technicians in the Lab

Technician Summary

Total 2 items.
First NameLast NameActions
JaysonGuy View
MarcosFlores View

Technician Details

Details for Jayson Guy

First NameJayson
Last NameGuy
StatusActive
Total 14 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 125 HMA: Sampling - HMA (JTCP)2021-11-192024-11-19ExpiredSoroosh AmelianNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 205: Percent Crushed Particles (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 217: Sand Equivalent (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 226: Moisture Content - Soils and Aggregates (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 227: Cleanness Value (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 229: Durability (JTCP)2025-01-102028-01-10ActiveGabriela LopezNo
CT 231: Relative Compaction - Nuclear Gage2024-04-032026-04-03ActiveDavid SmallNo
CT 306: Reducing Samples of Asphalt Mixtures (JTCP)2021-11-192024-11-19ExpiredSoroosh AmelianNo
CT 375: AC Density by Nuclear Gage2024-04-032026-04-03ActiveDavid SmallNo
Total 8 items.
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP)2021-11-192024-11-19ExpiredSoroosh AmelianNo
AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP)2021-11-192024-11-19ExpiredDalton LaBoskeyNo
AASHTO R47: Reducing Samples of HMA (JTCP)2021-11-192024-11-19ExpiredSoroosh AmelianNo
AASHTO R76: Reducing Samples of Agg (JTCP)2021-11-192024-11-19ExpiredSoroosh AmelianNo
AASHTO T176: Sand Equivalent (JTCP)2021-11-192024-11-19ExpiredSoroosh AmelianNo
AASHTO T255: Evaporable Moisture Content (JTCP)2021-11-192024-11-19ExpiredSoroosh AmelianNo
AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP)2021-11-192024-11-19ExpiredDalton LaBoskeyNo
AASHTO T335: Percentage of Fracture (JTCP)2021-11-192024-11-19ExpiredDalton LaBoskeyNo

Details for Marcos Flores

First NameMarcos
Last NameFlores
StatusActive
Total 16 items.
Certified California Tests(CT)
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
CT 105: Calculations - Gradings (JTCP)2022-03-112025-03-11ExpiredAvinash RallaNo
CT 125 AGG: Sampling - AGGREGATES (JTCP)2022-03-112025-03-11ExpiredAvinash RallaNo
CT 125 AGG: Sampling - AGGREGATES2025-02-252027-02-25ActiveDarrell ValasekNo
CT 125 BIT: Sampling - BITUMINOUS2025-02-252026-02-25ActiveDarrell ValasekNo
CT 125 GEN: Sampling - GENERAL2025-02-252026-02-25ActiveDarrell ValasekNo
CT 125 HMA: Sampling - HMA2025-02-252026-02-25ActiveDarrell ValasekNo
CT 201: Sample Preparation - Soil and Aggregates (JTCP)2022-03-112025-03-11ExpiredAvinash RallaNo
CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP)2022-03-112025-03-11ExpiredBrooke VanassaNo
CT 205: Percent Crushed Particles (JTCP)2022-03-112025-03-11ExpiredAvinash RallaNo
CT 216: Relative Compaction - Soils and Aggregates (JTCP)2022-03-112025-03-11ExpiredAvinash RallaNo
CT 217: Sand Equivalent (JTCP)2022-03-112025-03-11ExpiredAvinash RallaNo
CT 226: Moisture Content - Soils and Aggregates (JTCP)2022-03-112025-03-11ExpiredAvinash RallaNo
CT 227: Cleanness Value (JTCP)2022-03-112025-03-11ExpiredAvinash RallaNo
CT 229: Durability (JTCP)2022-03-112025-03-11ExpiredAvinash RallaNo
CT 231: Relative Compaction - Nuclear Gage2025-02-252027-02-25ActiveDarrell ValasekNo
CT 375: AC Density by Nuclear Gage2025-02-252027-02-25ActiveDarrell ValasekNo
AASHTO/ASTM Proficiencies
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab Scope?
No results found.