Technician Information for Darren LaChaine

First NameDarren
Last NameLaChaine
Technician ID02916

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
CT D05 - Santa Barbara ConstructionDavid Gleffe3999 State Street, Santa Barbara, CA 931055Lab 1
CT D05 - Carpinteria Field LaboratoryDavid Gleffee3690 Santa Claus Lane, Carpinteria, CA 930145Lab 2

Test Methods

California Test (CT) Certifications

Total 27 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-09-30ActiveBrian EllisLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-09-30ActiveBrian EllisLab 1, Lab 2(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-09-30ActiveBrian EllisLab 1, Lab 2(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-09-30ActiveBrian EllisLab 2(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-04-08ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-04-08ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-04-08ActiveAvinash RallaLab 2(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-04-08ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-04-08ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-04-08ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-04-08ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 229 Durability (JTCP - S&A)2025-04-08ActiveAvinash RallaLab 2(No comments)
CT 231 Relative Compaction - Nuclear Gage 2023-05-11ExpiredShaya MeisamifardLab 1, Lab 2(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2023-05-11ExpiredShaya MeisamifardLab 2(No comments)
CT 125 CEM Sampling - CEM 2019-06-08ExpiredJeff Rush(No lab)(No comments)
CT 308 Bulk SpG and Density - HMA 2021-10-02ExpiredJeff RushLab 1, Lab 2(No comments)
CT 309 Max SpG and Density - HMA 2021-10-02ExpiredJeff RushLab 1, Lab 2(No comments)
CT 375 AC Density by Nuclear Gage 2021-10-02ExpiredJeff RushLab 1, Lab 2(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2017-11-19ExpiredJeff RushLab 2(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2024-01-26ExpiredJeff RushLab 2
Created based on CT521 certificate ID39916
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2024-01-26ExpiredJeff RushLab 2 Created based on CT521 certificate ID39916
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2021-10-02ExpiredJeff RushLab 2(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2021-10-02ExpiredJeff RushLab 2(No comments)
CT 533 Ball Penetration - PCC 2021-10-02ExpiredJeff RushLab 1, Lab 2(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2019-10-27ExpiredJeff RushLab 1, Lab 2(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2019-10-27ExpiredJeff RushLab 1, Lab 2(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2019-10-27ExpiredJeff RushLab 2(No comments)

AASHTO/ASTM Proficiencies