Technician Information for Ben Warren

First NameBen
Last NameWarren
Technician ID02569

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
MTGLDaniel Richardson7742 Arjons Dr, San Diego, CA 9212611Lab 1

Test Methods

California Test (CT) Certifications

Total 22 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2017-12-15ExpiredEmily Merritt(No lab)
Created based on CT521 certificate ID35928
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2017-12-15ExpiredEmily Merritt(No lab) Created based on CT521 certificate ID35928
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2019-11-14ExpiredRoy(Chip) DennerLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2019-11-14ExpiredRoy(Chip) DennerLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2019-11-14ExpiredRoy(Chip) DennerLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2019-11-14ExpiredRoy(Chip) DennerLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2021-12-16ExpiredRoy(Chip) DennerLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2021-12-16ExpiredRoy(Chip) DennerLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2021-12-16ExpiredRoy(Chip) DennerLab 1(No comments)
CT 533 Ball Penetration - PCC 2021-12-16ExpiredRoy(Chip) DennerLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2025-08-21ActiveSarbjit GrewalLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2025-08-21ActiveSarbjit GrewalLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2025-08-21ActiveSarbjit GrewalLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2025-08-21ActiveSarbjit GrewalLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2025-08-21ActiveSarbjit GrewalLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2025-08-21ActiveSarbjit GrewalLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2025-08-21ActiveSarbjit GrewalLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2025-12-05ActiveRoy(Chip) DennerLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2025-12-05ActiveRoy(Chip) DennerLab 1(No comments)
CT 125 HMA Sampling - HMA 2025-12-05ActiveRoy(Chip) DennerLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-12-05ActiveRoy(Chip) DennerLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2025-12-05ActiveRoy(Chip) DennerLab 1(No comments)

AASHTO/ASTM Proficiencies