Technician Information for Leonardo Contreras

First NameLeonardo
Last NameContreras
Technician ID07352

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
RMA GroupMatthew Hansen3150 Fitzgerald Road, Rancho Cordova, CA 957423Lab 1

Test Methods

California Test (CT) Certifications

Total 15 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2026-03-062029-03-06ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2025-09-052026-09-05ActiveNavraj Randhawa(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2025-09-052026-09-05ActiveNavraj Randhawa(No lab)(No comments)
CT 125 HMA Sampling - HMA 2025-09-052026-09-05ActiveNavraj Randhawa(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2026-03-062029-03-06ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2026-03-062029-03-06ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2026-03-062029-03-06ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2026-03-062029-03-06ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2026-03-062029-03-06ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2026-03-062029-03-06ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2026-03-062029-03-06ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 229 Durability (JTCP - S&A)2026-03-062029-03-06ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-09-052026-09-05ActiveNavraj RandhawaLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2026-01-062027-01-06ActiveEd GamboaLab 1(No comments)
CT 533 Ball Penetration - PCC 2026-01-062027-01-06ActiveEd GamboaLab 1(No comments)

AASHTO/ASTM Proficiencies

JTCP Sessions

Total 1 item.
JTCP Training CodeJTCP Training Start DateJTCP Training End Date
SA_SJ01362026-03-032026-03-06