Technician Information for Jeffrey Clason

First NameJeffrey
Last NameClason
Technician ID04501

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
Teichert Quality AssuranceChris Fuchs8609 Jackson Road, Building 101, Sacramento, CA 958263Lab 1
Teichert Materials GrantlineChris Fuchs3417 Grantline Road, Rancho Cordova, CA 958513Lab 2

Test Methods

California Test (CT) Certifications

Total 4 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-01-202026-01-20ExpiredAvinash RallaLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)

AASHTO/ASTM Proficiencies

Total 14 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2024-02-152027-02-15ActiveGabriela LopezLab 1(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2024-02-152027-02-15ActiveGabriela LopezLab 1, Lab 2(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2024-02-152027-02-15ActiveGabriela LopezLab 1(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2024-02-152027-02-15ActiveGabriela LopezLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2024-02-152027-02-15ActiveGabriela LopezLab 1, Lab 2(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)
AASHTO T30 Mechanical Analysis of Extracted Aggregate (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 2(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-11-212028-11-21ActiveWei GengLab 1, Lab 2(No comments)

JTCP Sessions

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