Tester Information for Jairo Zepeda

Basic Information

First NameJairo
Last NameZepeda
StatusActive
Print Certificates

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
Sequoia Consultants, IncorporatedRuben Jimenez361 West Grove Avenue, Orange, CA 9286512Lab 1
Sequoia ConsultantsRuben Jimenez4395 East Lowell Street, Suite A, Ontario, CA 917618Lab 2

Test Methods

California Test (CT) Certifications

Total 25 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-07-15ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2023-06-30ActiveChad ClaxtonLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-07-15ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-07-15ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-07-15ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 204 LL, PL, PI 2024-03-28ActiveRabiul HyderLab 1, Lab 2(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-07-15ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2023-11-10ActiveAshley ShawLab 1, Lab 2(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2023-11-10ActiveAshley ShawLab 1, Lab 2(No comments)
CT 211 LA Rattler 2020-03-29ExpiredChad ClaxtonLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-07-15ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-07-15ActiveDalton LaBoskeyLab 1, Lab 2(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-07-15ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-07-15ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 229 Durability (JTCP - S&A)2025-07-15ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 304 Sample Preparation - HMA 2023-08-19ActiveBrandt HouchenLab 1, Lab 2(No comments)
CT 308 Bulk SpG and Density - HMA 2018-11-20ExpiredChad ClaxtonLab 1, Lab 2(No comments)
CT 309 Max SpG and Density - HMA 2018-11-20ExpiredChad ClaxtonLab 1, Lab 2(No comments)
CT 366 Stabilometer 2023-08-19ActiveBrandt HouchenLab 1(No comments)
CT 382 AC Content by Ignition Oven 2019-07-13ExpiredChad ClaxtonLab 1(No comments)
CT 389 Hamburg Wheel-Track 2023-11-10ActiveAshley ShawLab 1(No comments)
CT 521 Compressive Strength - PCC 2020-12-16ExpiredAshley ShawLab 1, Lab 2(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2020-12-16ExpiredAshley ShawLab 1, Lab 2(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2020-12-16ExpiredAshley ShawLab 1, Lab 2(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2020-12-16ExpiredAshley ShawLab 1, Lab 2(No comments)

AASHTO/ASTM Proficiencies

Total 11 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2026-03-02ActiveDavid MedinaLab 1, Lab 2(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2026-03-02ActiveDavid MedinaLab 1, Lab 2(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2026-03-02ActiveDavid MedinaLab 1, Lab 2(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2026-03-02ActiveDavid MedinaLab 1, Lab 2(No comments)
AASHTO T283 Moisture Induced Damage (TSR) 2024-11-10ActiveAshley ShawLab 1(No comments)
AASHTO T304 Uncompacted Void - Fine Aggregate 2019-02-22ExpiredChad ClaxtonLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2026-03-02ActiveDavid MedinaLab 1(No comments)
AASHTO T312 Gyratory Compactor 2024-11-10ActiveAshley ShawLab 1(No comments)
AASHTO T324 Hamburg Wheel-Track 2024-11-10ActiveAshley ShawLab 1(No comments)
AASHTO T84 SpG & Absorption - Fine Aggregates 2023-11-10ActiveAshley ShawLab 1, Lab 2(No comments)
AASHTO T85 SpG & Absorption - Coarse Aggregates 2023-11-10ActiveAshley ShawLab 1, Lab 2(No comments)