Technician Information for Valentin Gonzalez

First NameValentin
Last NameGonzalez
Technician ID05288

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
G3 Quality, Inc. - Box Truck #2Mike Stacks1174 National Drive, Suite 10, Sacramento, CA 958343Lab 1

Test Methods

California Test (CT) Certifications

Total 30 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2023-07-142026-07-14ActiveDavid MedinaLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES 2022-09-282023-09-28ExpiredRahshaun SpearsLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2023-07-142026-07-14ActiveDavid Medina(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2023-08-112025-08-11ActiveIgnocencio HerreraLab 1(No comments)
CT 125 HMA Sampling - HMA 2023-08-112025-08-11ActiveIgnocencio Herrera(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2023-07-142026-07-14ActiveDavid MedinaLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)InactiveBenjamin MartinezLab 1Did not participate in 2024 CSP CT 202. Please contact CSP@dot.ca.gov for reinstatement instructions.
CT 204 LL, PL, PI 2025-02-242027-02-24ActiveSarbjit Grewal(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)InactiveDavid Medina(No lab)(No comments)
CT 214 Sodium Sulfate Soundness 2025-02-242027-02-24ActiveSarbjit Grewal(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2023-07-142026-07-14ActiveDavid Medina(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2023-07-142026-07-14ActiveDavid MedinaLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2023-07-142026-07-14ActiveDavid MedinaLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2023-07-142026-07-14ActiveDavid MedinaLab 1(No comments)
CT 229 Durability (JTCP - S&A)2023-07-142026-07-14ActiveDavid MedinaLab 1(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-02-242027-02-24ActiveSarbjit Grewal(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2025-02-242027-02-24ActiveSarbjit Grewal(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2021-10-012026-10-01ActiveGabriela LopezLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2021-10-012026-10-01ActiveGabriela Lopez(No lab)(No comments)
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2025-02-242027-02-24ActiveSarbjit GrewalLab 1(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2025-02-242027-02-24ActiveSarbjit GrewalLab 1(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2021-10-012026-10-01ActiveGabriela LopezLab 1(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2025-02-242027-02-24ActiveSarbjit GrewalLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2025-02-242027-02-24ActiveSarbjit GrewalLab 1(No comments)
CT 533 Ball Penetration - PCC 2021-08-112022-08-11ExpiredJackie TreatLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2021-10-012026-10-01ActiveGabriela LopezLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2021-10-012026-10-01ActiveGabriela LopezLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2021-10-012026-10-01ActiveGabriela Lopez(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2021-10-012026-10-01ActiveGabriela Lopez(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2021-10-012026-10-01ActiveGabriela LopezLab 1(No comments)

AASHTO/ASTM Proficiencies