Technician Information for Demian Perera

First NameDemian
Last NamePerera
Technician ID07146

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Salem Engineering Group, IncorporatedCarlos Montero4729 West Jacquelyn Avenue, Fresno, CA 937226Lab 1

Test Methods

California Test (CT) Certifications

Total 4 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES 2025-04-302026-04-30ActiveAllen OliverLab 1(No comments)
CT 125 HMA Sampling - HMA 2025-05-072026-05-07ActiveAllen OliverLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-05-072026-05-07ActiveAllen OliverLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2025-04-302026-04-30ActiveAllen OliverLab 1(No comments)

AASHTO/ASTM Proficiencies