Technician Information for David Gerdes

First NameDavid
Last NameGerdes
Technician ID07490

Associated Labs

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

Test Methods

California Test (CT) Certifications

Total 5 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES 2026-02-102027-02-10ActiveAllen Oliver(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2026-02-102027-02-10ActiveAllen Oliver(No lab)(No comments)
CT 125 HMA Sampling - HMA 2026-02-102027-02-10ActiveAllen Oliver(No lab)(No comments)
CT 231 Relative Compaction - Nuclear Gage 2026-02-102027-02-10ActiveAllen Oliver(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2026-02-102027-02-10ActiveAllen Oliver(No lab)(No comments)

AASHTO/ASTM Proficiencies