Technician Information for Erroll Benton

First NameErroll
Last NameBenton
Technician ID01431

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
The Quality FirmRicardo Osorio177 University Parkway, Pomona, CA 917687Lab 1

Test Methods

California Test (CT) Certifications

Total 18 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2021-02-20ExpiredRoy(Chip) DennerLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2024-03-01ExpiredAshley ShawLab 1(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2024-03-01ExpiredEmily MerrittLab 1
Created based on CT521 certificate ID21002
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2024-03-01ExpiredEmily MerrittLab 1 Created based on CT521 certificate ID21002
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2024-03-01ExpiredAshley ShawLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2024-03-01ExpiredAshley ShawLab 1(No comments)
CT 533 Ball Penetration - PCC 2024-03-01ExpiredAshley ShawLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2025-12-11ActiveDalton LaBoskeyLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2025-12-11ActiveDalton LaBoskey(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2025-12-11ActiveDalton LaBoskeyLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2025-12-11ActiveDalton LaBoskeyLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2025-12-11ActiveDalton LaBoskeyLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2025-12-11ActiveDalton LaBoskey(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2025-12-11ActiveDalton LaBoskeyLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2025-12-11ActiveDalton LaBoskeyLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2026-01-31ActiveDonya HeidariLab 1(No comments)
CT 125 CEM Sampling - CEM 2026-01-31ActiveDonya HeidariLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2026-01-31ActiveDonya HeidariLab 1(No comments)

AASHTO/ASTM Proficiencies