Technician Information for Justin Parent

First NameJustin
Last NameParent
Technician ID05366

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Willdan GeotechnicalChien-Chang Chen1515 South Sunkist Street, Suite E, Anaheim, CA 9280612Lab 1

Test Methods

California Test (CT) Certifications

Total 15 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 557 Temperature - PCC (JTCP - PCC)2019-07-132024-07-13ExpiredSarbjit GrewalLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2019-07-132024-07-13ExpiredSarbjit GrewalLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2019-07-132024-07-13ExpiredSarbjit GrewalLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2019-07-132024-07-13ExpiredSarbjit GrewalLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2019-07-132024-07-13ExpiredSarbjit GrewalLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2019-07-132024-07-13ExpiredSarbjit Grewal(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2019-07-132024-07-13ExpiredSarbjit GrewalLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2019-07-132024-07-13ExpiredSarbjit GrewalLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2022-03-112023-03-11ExpiredRoy(Chip) DennerLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2022-03-112023-03-11ExpiredRoy(Chip) DennerLab 1(No comments)
CT 125 HMA Sampling - HMA 2022-03-112023-03-11ExpiredRoy(Chip) DennerLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2022-03-112023-03-11ExpiredRoy(Chip) DennerLab 1(No comments)
CT 125 CEM Sampling - CEM 2022-03-112023-03-11ExpiredRoy(Chip) DennerLab 1(No comments)
CT 125 BIT Sampling - BITUMINOUS 2022-03-112023-03-11ExpiredRoy(Chip) DennerLab 1(No comments)
CT 125 ADMIX Sampling - ADMIXTURE 2022-03-112023-03-11ExpiredRoy(Chip) DennerLab 1(No comments)

AASHTO/ASTM Proficiencies