SIAD: Certificates for Timothy Nguyen
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Certificates for Timothy Nguyen

Basic Information

First NameTimothy
Last NameNguyen
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Converse ConsultantsHashmi Quazi2021 Rancho Drive, Suite 1, Redlands, CA 923738Lab 1

Test Methods

California Test (CT) Certifications

Total 14 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 ADMIX Sampling - ADMIXTURE 2023-08-31ExpiredShaya MeisamifardLab 1IA 130 adjusted the obtain date to 2021.
CT 125 AGG Sampling - AGGREGATES 2023-08-31ExpiredShaya MeisamifardLab 1IA 130 adjusted the obtain date to 2021/08/31.
CT 125 BIT Sampling - BITUMINOUS 2023-08-31ExpiredShaya MeisamifardLab 1IA 130 adjusted the obtain date to 2021/08/31.
CT 125 CEM Sampling - CEM 2023-08-31ExpiredShaya MeisamifardLab 1IA 130 adjusted the obtain date to 2021/08/31.
CT 125 GEN Sampling - GENERAL 2023-08-31ExpiredShaya MeisamifardLab 1IA 130 adjusted the obtain date to 2021/08/31.
CT 125 HMA Sampling - HMA 2023-08-31ExpiredShaya MeisamifardLab 1IA 130 adjusted the obtain date to 2021/08/31.
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2025-10-09ActiveDalton LaBoskeyLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2025-10-09ActiveSarbjit Grewal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.