Tester Information for Christopher Hayes

Basic Information

First NameChristopher
Last NameHayes
StatusActive

Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES 2023-08-26ActiveRoy(Chip) Denner(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2023-08-26ActiveRoy(Chip) Denner(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2023-08-26ActiveRoy(Chip) Denner(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2023-08-26ActiveRoy(Chip) Denner(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2026-11-05ActiveSarbjit Grewal(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2026-11-05ActiveSarbjit Grewal(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2026-11-05ActiveSarbjit Grewal(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2026-11-05ActiveSarbjit Grewal(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2026-11-05ActiveSarbjit Grewal(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2026-11-05ActiveSarbjit Grewal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2026-11-05ActiveSarbjit Grewal(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2026-11-05ActiveSarbjit Grewal(No lab)(No comments)

AASHTO/ASTM Proficiencies

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