Technician Information for Darren Johnson

First NameDarren
Last NameJohnson
Technician ID07576

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Kleinfelder, Incorporated - OntarioMichael Magana620 South Magnolia Avenue, Building G, Ontario, CA 917628Lab 1

Test Methods

California Test (CT) Certifications

AASHTO/ASTM Proficiencies