Technician Information for Michael J Barrett

First NameMichael J
Last NameBarrett
Technician ID07241

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 11 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2025-04-042030-04-04ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2025-04-042030-04-04ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2025-04-042030-04-04ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2025-04-042030-04-04ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2025-04-042030-04-04ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2025-04-042030-04-04ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2025-04-042030-04-04ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2025-04-042030-04-04ActiveFirooz Ahmad Hosainy(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 9 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
AASHTO T30 Mechanical Analysis of Extracted Aggregate (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-11-212028-11-21ActiveWei Geng(No lab)(No comments)

JTCP Sessions

Total 1 item.
JTCP Training CodeJTCP Training Start DateJTCP Training End Date
HMA1_SJ0095R2025-11-182025-11-21