Technician Information for Alvin Perlas

First NameAlvin
Last NamePerlas
Technician ID01457

Associated Labs

Total 6 items.
Lab NameManager NameFull AddressDistrictPage Alias
Sequoia Consultants, Incorporated - PCC Trailer #3Ruben Jimenez361 West Grove Avenue, Orange, CA 9286512Lab 1
Sequoia Consultants, IncorporatedRuben Jimenez361 West Grove Avenue, Orange, CA 9286512Lab 2
Sequoia Consultants, Incorporated - HMA Trailer #1Ruben Jimenez361 West Grove Avenue, Orange, CA 9286512Lab 3
Sequoia Consultants, Incorporated - PCC Trailer #2, License Plate # 4ML9990Ruben Jimenez361 West Grove Avenue, Orange, CA 9286512Lab 4
Sequoia Consultants, IncorporatedRuben Jimenez3403 W. El Segundo Blvd., Hawthorne, CA 902507Lab 5
Sequoia Consultants, Incorporated - PCC Trailer #4Ruben Jimenez361 West Grove Avenue, Orange, CA 9286512Lab 6

Test Methods

California Test (CT) Certifications

Total 27 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 533 Ball Penetration - PCC 2022-05-28ExpiredAshley ShawLab 1, Lab 2, Lab 5(No comments)
CT 204 LL, PL, PI 2024-05-16ActiveAshley ShawLab 1, Lab 2, Lab 5(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2024-05-16ActiveAshley ShawLab 1, Lab 2, Lab 5(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2024-05-16ActiveAshley ShawLab 1, Lab 2, Lab 5(No comments)
CT 208 Apparent SpG - Fine Aggregates 2024-05-16ActiveAshley ShawLab 2(No comments)
CT 301 "R" Value 2024-05-16ActiveAshley ShawLab 1, Lab 2(No comments)
CT 304 Sample Preparation - HMA 2024-05-16ActiveAshley ShawLab 1, Lab 2(No comments)
CT 366 Stabilometer 2024-05-16ActiveAshley ShawLab 1, Lab 2(No comments)
CT 370 Moisture Content by Microwave 2024-05-16ActiveAshley ShawLab 1, Lab 2(No comments)
CT 231 Relative Compaction - Nuclear Gage 2024-05-18ActiveAshley ShawLab 1, Lab 2, Lab 5(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2024-05-18ActiveEmily MerrittLab 1, Lab 4, Lab 5, Lab 6
Created based on CT521 certificate ID21399
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2024-05-18ActiveEmily MerrittLab 1, Lab 4, Lab 5, Lab 6 Created based on CT521 certificate ID21399
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2024-05-18ActiveAshley ShawLab 1, Lab 2, Lab 4, Lab 5, Lab 6(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2024-05-18ActiveAshley ShawLab 1, Lab 2, Lab 4, Lab 5, Lab 6(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2024-05-25ActiveAshley ShawLab 1, Lab 2, Lab 3, Lab 5(No comments)
CT 125 ADMIX Sampling - ADMIXTURE 2026-05-26ActiveAshley ShawLab 1, Lab 2, Lab 3, Lab 4, Lab 5Date adjusted to make 125's a three year cert.
CT 125 BIT Sampling - BITUMINOUS 2026-05-26ActiveAshley ShawLab 1, Lab 2, Lab 3, Lab 4, Lab 5Date adjusted to make 125's a three year cert.
CT 125 CEM Sampling - CEM 2026-05-26ActiveAshley ShawLab 1, Lab 2, Lab 3, Lab 4, Lab 5Date adjusted to make 125's a three year cert.
CT 125 GEN Sampling - GENERAL 2026-05-26ActiveAshley ShawLab 1, Lab 2, Lab 3, Lab 4, Lab 5Date adjusted to make 125's a three year cert.
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2027-05-20ActiveDalton LaBoskeyLab 1, Lab 2, Lab 5(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2027-05-20ActiveDalton LaBoskeyLab 1, Lab 2, Lab 5(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2027-05-20ActiveDalton LaBoskeyLab 1, Lab 2, Lab 4, Lab 5, Lab 6(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2027-05-20ActiveDalton LaBoskeyLab 1, Lab 2, Lab 5, Lab 6(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2027-05-20ActiveDalton LaBoskeyLab 1, Lab 2, Lab 5, Lab 6(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2027-05-20ActiveDalton LaBoskeyLab 2(No comments)
CT 556 Slump - PCC (JTCP - PCC)2027-05-20ActiveDalton LaBoskeyLab 1, Lab 2, Lab 5(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2027-05-20ActiveDalton LaBoskeyLab 1, Lab 2, Lab 5(No comments)

AASHTO/ASTM Proficiencies