SIAD: Certificates for Thomas Vang
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Certificates for Thomas Vang

Basic Information

First NameThomas
Last NameVang
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
CT D03 - North Region Materials LaboratoryAddisu Workineh5330 Arboga Road, Olivehurst, CA 959613Lab 1

Test Methods

California Test (CT) Certifications

Total 4 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)

AASHTO/ASTM Proficiencies

Total 13 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2026-12-07ActiveGabriela LopezLab 1(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2026-12-07ActiveGabriela LopezLab 1(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2026-12-07ActiveGabriela LopezLab 1(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2026-12-07ActiveGabriela LopezLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2026-12-07ActiveGabriela LopezLab 1(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-11-04ActiveDalton LaBoskeyLab 1(No comments)