Tester Information for Colin Williams

Basic Information

First NameColin
Last NameWilliams
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Twining LaboratoriesBenjamin Basquez Jr.1572 Santa Ana Avenue, Sacramento, CA 958383Lab 1

Test Methods

California Test (CT) Certifications

Total 6 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES 2023-09-29ActiveSarbjit Grewal(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2023-09-29ActiveSarbjit GrewalLab 1(No comments)
CT 125 CEM Sampling - CEM 2023-09-29ActiveSarbjit GrewalLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2023-09-29ActiveSarbjit GrewalLab 1(No comments)
CT 125 HMA Sampling - HMA 2023-09-29ActiveSarbjit Grewal(No lab)(No comments)
CT 521 Compressive Strength - PCC 2023-09-29ActiveSarbjit GrewalLab 1(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.