Technician Information for Thang Nguyen

First NameThang
Last NameNguyen
Technician ID05657

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
CITY OF LOS ANGELES STANDARDS DIVISIONCris Palo2319 Doris Place, Los Angeles, CA 900317Lab 1

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2022-10-282025-10-28ActiveDalton LaBoskeyLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2023-04-282025-04-28ExpiredShaya MeisamifardLab 1Adjusted to CT125 3-year certification
CT 125 GEN Sampling - GENERAL 2023-04-282025-04-28ExpiredShaya MeisamifardLab 1Adjusted to CT125 3-year certification
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2022-10-282025-10-28ActiveDalton LaBoskeyLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)InactiveBenjamin MartinezLab 1Did not participate in 2024 CSP CT 202. Please contact CSP@dot.ca.gov for reinstatement instructions.
CT 205 Percent Crushed Particles (JTCP - S&A)2022-10-282025-10-28ActiveDalton LaBoskeyLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2022-10-282025-10-28ActiveDalton LaBoskeyLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2022-10-282025-10-28ActiveDalton LaBoskeyLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2022-10-282025-10-28ActiveDalton LaBoskeyLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2022-10-282025-10-28ActiveDalton LaBoskeyLab 1(No comments)
CT 229 Durability (JTCP - S&A)2022-10-282025-10-28ActiveDalton LaBoskeyLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2023-08-302024-08-30ExpiredMajid FahrtoshLab 1(No comments)

AASHTO/ASTM Proficiencies