Technician Information for John Medina

First NameJohn
Last NameMedina
Technician ID06778

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Sequoia Consultants, IncorporatedRuben Jimenez11423 Sunrise Gold Circle, Unit 1, Rancho Cordova, CA 957423Lab 1

Test Methods

California Test (CT) Certifications

Total 16 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2026-09-182029-09-18ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 125 GEN Sampling - GENERAL 2026-03-182027-03-18ActiveJoshua GallawayLab 1(No comments)
CT 125 HMA Sampling - HMA 2026-03-182027-03-18ActiveJoshua GallawayLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2026-09-182029-09-18ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2026-09-182029-09-18ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2026-09-182029-09-18ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2026-09-182029-09-18ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2026-09-182029-09-18ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2026-09-182029-09-18ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2026-09-182029-09-18ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 229 Durability (JTCP - S&A)2026-09-182029-09-18ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2026-03-182027-03-18ActiveJoshua GallawayLab 1(No comments)
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2025-10-092027-10-09ActiveJoshua GallawayLab 1(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2025-10-092027-10-09ActiveJoshua GallawayLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2025-10-092027-10-09ActiveJoshua GallawayLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2025-10-092027-10-09ActiveJoshua GallawayLab 1(No comments)

AASHTO/ASTM Proficiencies

JTCP Sessions

Total 1 item.
JTCP Training CodeJTCP Training Start DateJTCP Training End Date
SA_SJ0140R2026-09-152026-09-18