Tester Information for William Grieder

Basic Information

First NameWilliam
Last NameGrieder
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Earth Systems Pacific - VenturaMeng Wei Lu1731-A Walter Street, Ventura, CA 930037Lab 1

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 231 Relative Compaction - Nuclear Gage 2023-02-01ActiveAshley ShawLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2023-02-08ActiveAshley ShawLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2025-02-08ActiveAshley ShawLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2025-02-08ActiveAshley ShawLab 1(No comments)
CT 125 HMA Sampling - HMA 2025-02-08ActiveAshley ShawLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2026-03-12ActiveSarbjit GrewalLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2026-03-12ActiveSarbjit GrewalLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2026-03-12ActiveSarbjit GrewalLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2026-03-12ActiveSarbjit GrewalLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2026-03-12ActiveSarbjit Grewal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2026-03-12ActiveSarbjit GrewalLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2026-03-12ActiveSarbjit GrewalLab 1(No comments)

AASHTO/ASTM Proficiencies

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