Tester Information for Douglas McDonald

Basic Information

First NameDouglas
Last NameMcDonald
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Sierra Geotech DVBE,DBE Inc.Shaun Vemuri4470 Yankee Hill Rd. Suite 110, Rocklin, CA 956773Lab 1

Test Methods

California Test (CT) Certifications

Total 2 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 231 Relative Compaction - Nuclear Gage 2021-07-30ExpiredJackie TreatLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2021-07-30ExpiredJackie TreatLab 1(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.