Technician Information for Christopher Quon

First NameChristopher
Last NameQuon
Technician ID05107

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
CT HQ - Structure Construction, , CA 59Lab 1

Test Methods

California Test (CT) Certifications

Total 9 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2026-10-08ActiveSarbjit Grewal(No lab)Provisional cert given on 5/24/2021
CT 518 Unit Weight - PCC (JTCP - PCC)2026-10-08ActiveSarbjit Grewal(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2026-10-08ActiveSarbjit Grewal(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2026-10-08ActiveSarbjit Grewal(No lab)Provisional cert given on 5/24/2021
CT 540 Making Cylinders - PCC (JTCP - PCC)2026-10-08ActiveSarbjit Grewal(No lab)Provisional cert given on 5/24/2021
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2026-10-08ActiveSarbjit Grewal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2026-10-08ActiveSarbjit Grewal(No lab)Provisional cert given on 5/24/2021
CT 557 Temperature - PCC (JTCP - PCC)2026-10-08ActiveSarbjit Grewal(No lab)Provisional cert given on 5/24/2021
CT 547 Bridge Profilograph 2022-08-19ExpiredEd Gamboa(No lab)(No comments)

AASHTO/ASTM Proficiencies