Technician Information for Randy Black

First NameRandy
Last NameBlack
Technician ID04857

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 17 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 ADMIX Sampling - ADMIXTURE 2024-05-252025-05-25ExpiredAshley Shaw(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES 2024-05-252025-05-25ExpiredAshley Shaw(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2024-05-252025-05-25ExpiredAshley Shaw(No lab)(No comments)
CT 125 CEM Sampling - CEM 2024-05-252025-05-25ExpiredAshley Shaw(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2024-05-252025-05-25ExpiredAshley Shaw(No lab)(No comments)
CT 125 HMA Sampling - HMA 2024-05-252025-05-25ExpiredAshley Shaw(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2022-05-252023-05-25ExpiredAshley Shaw(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2019-08-172024-08-17ExpiredSarbjit Grewal(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2019-08-172024-08-17ExpiredSarbjit Grewal(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2022-08-172024-08-17ExpiredAshley Shaw(No lab)Date adjusted to make 523.1 expire with ACI certification
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2021-05-262022-05-26ExpiredAshley Shaw(No lab)(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2021-05-262022-05-26ExpiredAshley Shaw(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2019-08-172024-08-17ExpiredSarbjit Grewal(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2019-08-172024-08-17ExpiredSarbjit Grewal(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2019-08-172024-08-17ExpiredSarbjit Grewal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2019-08-172024-08-17ExpiredSarbjit Grewal(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2019-08-172024-08-17ExpiredSarbjit Grewal(No lab)(No comments)

AASHTO/ASTM Proficiencies