Technician Information for David Hassel

First NameDavid
Last NameHassel
Technician ID03504

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
RMA GroupMatthew Hansen3150 Fitzgerald Road, Rancho Cordova, CA 957423Lab 1

Test Methods

California Test (CT) Certifications

Total 20 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2020-03-21ExpiredJessaneil PerezLab 1(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2020-03-21ExpiredJessaneil PerezLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2023-03-23ExpiredJackie Treat(No lab)(No comments)
CT 125 CEM Sampling - CEM 2023-03-23ExpiredJackie Treat(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2023-03-23ExpiredJackie Treat(No lab)(No comments)
CT 125 HMA Sampling - HMA 2023-03-23ExpiredJackie Treat(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2023-03-23ExpiredJackie TreatLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2023-03-23ExpiredJackie TreatLab 1(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2023-03-23ExpiredEmily MerrittLab 1
Created based on CT521 certificate ID57605
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2023-03-23ExpiredEmily MerrittLab 1 Created based on CT521 certificate ID57605
CT 533 Ball Penetration - PCC 2023-03-23ExpiredJackie TreatLab 1(No comments)
CT 541 Flow Cone 2023-03-23ExpiredJackie Treat(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2026-10-29ActiveDalton LaBoskeyLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2026-10-29ActiveDalton LaBoskeyLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2026-10-29ActiveDalton LaBoskeyLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2026-10-29ActiveDalton LaBoskeyLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2026-10-29ActiveDalton LaBoskeyLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2026-10-29ActiveDalton LaBoskey(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2026-10-29ActiveDalton LaBoskeyLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2026-10-29ActiveDalton LaBoskeyLab 1(No comments)

AASHTO/ASTM Proficiencies