Technician Information for Willie D. Campbell

First NameWillie D.
Last NameCampbell
Technician ID05479

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Kleinfelder-HaywardBryce O'Neil2601 Barrington Court, Hayward, CA 945454Lab 1

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2025-10-05ActiveDalton LaBoskeyLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2025-10-05ActiveDalton LaBoskeyLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2025-10-05ActiveDalton LaBoskeyLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2025-10-05ActiveDalton LaBoskeyLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2025-10-05ActiveDalton LaBoskeyLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2025-10-05ActiveDalton LaBoskey(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2025-10-05ActiveDalton LaBoskeyLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2025-10-05ActiveDalton LaBoskeyLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2026-01-17ActiveAlexis EnglandLab 1Tester request only 2 year cert so he could keep his certifications on the same schedule.
CT 125 HMA Sampling - HMA 2026-01-17ActiveAlexis EnglandLab 1Tester request only 2 year cert so he could keep his certifications on the same schedule.
CT 231 Relative Compaction - Nuclear Gage 2026-01-17ActiveAlexis EnglandLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2026-01-17ActiveAlexis EnglandLab 1(No comments)

AASHTO/ASTM Proficiencies