Tester Information for John Warrick

Basic Information

First NameJohn
Last NameWarrick
StatusActive

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
Caltrans - Saticoy LabJohn Dong6029 Vineyard Avenue, Saticoy, CA 930367Lab 1
Caltrans Material Lab - Santa Fe SpringsHuey-Min Tzou/ Robert Achuela13230 Firestone Blvd., Suite J, Santa Fe Springs, CA 906707Lab 2

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 ADMIX Sampling - ADMIXTURE 2020-02-28ExpiredAshley ShawLab 1, Lab 2(No comments)
CT 125 BIT Sampling - BITUMINOUS 2020-02-28ExpiredAshley ShawLab 1, Lab 2(No comments)
CT 125 CEM Sampling - CEM 2020-02-28ExpiredAshley ShawLab 1, Lab 2(No comments)
CT 125 GEN Sampling - GENERAL 2020-02-28ExpiredAshley ShawLab 1, Lab 2(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-01-17ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2023-01-17ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-01-17ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2023-01-17InactiveChad ClaxtonLab 1, Lab 2Suspended by CSP. Contact CSP@dot.ca.gov for unsuspension information.
CT 217 Sand Equivalent (JTCP - S&A)2023-01-17InactiveChad ClaxtonLab 1, Lab 2Suspended for nonparticipation in the CSP. Contact CSP@dot.ca.gov for unsuspension information.
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2023-01-17ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 227 Cleanness Value (JTCP - S&A)2023-01-17InactiveChad ClaxtonLab 1, Lab 2Suspended for nonparticipation in the CSP. Contact CSP@dot.ca.gov for unsuspension information.
CT 125 HMA Sampling - HMA (JTCP - HMA I)2023-02-28ActiveSarbjit GrewalLab 1, Lab 2(No comments)

AASHTO/ASTM Proficiencies