SIAD: Certificates for Joshua Hua
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Certificates for Joshua Hua

Basic Information

First NameJoshua
Last NameHua
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Sequoia Consultants, IncorporatedRuben Jimenez361 West Grove Avenue, Orange, CA 9286512Lab 1

Test Methods

California Test (CT) Certifications

Total 23 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 ADMIX Sampling - ADMIXTURE 2018-02-21ExpiredAshley ShawLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2021-03-11ExpiredSeree YenjaiLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2026-02-13ActiveRabiul HyderLab 1(No comments)
CT 125 BIT Sampling - BITUMINOUS 2018-02-21ExpiredAshley ShawLab 1(No comments)
CT 125 CEM Sampling - CEM 2020-03-08ExpiredAshley ShawLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2022-03-11ExpiredSeree YenjaiLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2021-03-11ExpiredSeree YenjaiLab 1(No comments)
CT 125 HMA Sampling - HMA 2026-02-13ActiveRabiul HyderLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2019-01-19ExpiredVincent OnohLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2026-03-21ActiveAfsaneh OstovarLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2029-03-01ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2029-03-01ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2026-03-21ActiveAfsaneh OstovarLab 1
Created based on CT521 certificate ID58534
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2026-03-21ActiveAfsaneh OstovarLab 1 Created based on CT521 certificate ID58534
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2029-03-01ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2026-03-21ActiveAfsaneh OstovarLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2026-03-21ActiveAfsaneh OstovarLab 1(No comments)
CT 533 Ball Penetration - PCC 2026-03-21ActiveAfsaneh OstovarLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2029-03-01ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2029-03-01ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2029-03-01ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2029-03-01ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2029-03-01ActiveFirooz Ahmad HosainyLab 1(No comments)

AASHTO/ASTM Proficiencies

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