SIAD: Certificates for Jeffrey Matsushita
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Certificates for Jeffrey Matsushita

Basic Information

First NameJeffrey
Last NameMatsushita
StatusActive

Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 8 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 ADMIX Sampling - ADMIXTURE 2025-03-01ActiveMajid Fahrtosh(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES 2025-03-01ActiveMajid Fahrtosh(No lab)(No comments)
CT 125 BIT Sampling - BITUMINOUS 2025-03-01ActiveMajid Fahrtosh(No lab)(No comments)
CT 125 CEM Sampling - CEM 2025-03-01ActiveMajid Fahrtosh(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2025-03-01ActiveMajid Fahrtosh(No lab)(No comments)
CT 125 HMA Sampling - HMA 2025-07-07ActiveMajid Fahrtosh(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2024-03-01ExpiredMajid Fahrtosh(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2024-03-01ExpiredMajid Fahrtosh(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 10 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO R47(03-0H10U4) Reducing Samples of HMA (Project: 03-0H10U4) 2021-11-30ExpiredIgnocencio Herrera(No lab)(No comments)
AASHTO R83 Performance Test Specimens using the (SGC) 2021-11-23ExpiredIgnocencio Herrera(No lab)(No comments)
AASHTO TP124 Fracture Potential of Asphalt Mixtures 2021-11-23ExpiredIgnocencio Herrera(No lab)(No comments)
AASHTO T166(03-0H10U4) Bulk SpG of Compacted HMA - SSD 2021-11-19ExpiredIgnocencio Herrera(No lab)(No comments)
AASHTO T209(03-0H10U4) Max SpG and Density - HMA 2021-11-19ExpiredIgnocencio Herrera(No lab)(No comments)
AASHTO T312 Gyratory Compactor 2021-11-30ExpiredIgnocencio Herrera(No lab)(No comments)
AASHTO T321 Beam Fatigue Testing 2021-12-01ExpiredIgnocencio Herrera(No lab)(No comments)
AASHTO T331 Bulk Specific Gravity - vacuum seal method 2021-11-19ExpiredIgnocencio Herrera(No lab)(No comments)
AASHTO T378 AMPT 2021-11-23ExpiredIgnocencio Herrera(No lab)(No comments)
ASTM D8225(03-0H10U4) IDEAL CT 2022-07-09ExpiredSoroosh Amelian(No lab)(No comments)