Tester Information for Steven Chang

Basic Information

First NameSteven
Last NameChang
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
G3 Quality, IncorporatedMatthew Ramos13850 Cerritos Corporate Drive, Unit E, Cerritos, CA 907037Lab 1

Test Methods

California Test (CT) Certifications

Total 26 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2019-09-13ExpiredBrandt HouchenLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2021-09-13ExpiredMajid FahrtoshLab 1(No comments)
CT 209 SpG for Soil 2020-09-13ExpiredBrandt Houchen(No lab)(No comments)
CT 211 LA Rattler 2021-09-13ExpiredMajid FahrtoshLab 1(No comments)
CT 213 Organic Impurities of PCC sand 2018-12-20ExpiredChad ClaxtonLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 229 Durability (JTCP - S&A)2024-10-01ActiveSarbjit GrewalLab 1(No comments)
CT 235 Flat and Elongated Particles 2018-12-20ExpiredChad ClaxtonLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2020-05-02ExpiredBiplab BhattacharyaLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2020-05-02ExpiredBiplab BhattacharyaLab 1(No comments)
CT 521 Compressive Strength - PCC 2024-05-23ActiveAshley ShawLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2024-05-23ActiveAshley ShawLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2024-05-23ActiveAshley ShawLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2020-05-02ExpiredBiplab BhattacharyaLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2020-05-02ExpiredBiplab BhattacharyaLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2020-05-02ExpiredBiplab BhattacharyaLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2020-05-02ExpiredBiplab BhattacharyaLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2020-05-02ExpiredBiplab BhattacharyaLab 1(No comments)

AASHTO/ASTM Proficiencies

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