Tester Information for Martha Laster

Basic Information

First NameMartha
Last NameLaster
StatusActive
Print Certificates

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
Sierra Pacific MaterialsMichael Davis45315 Lost Hills Road, Coalinga, CA 932106Lab 1
SPM-TempletonMichael Daivs425 Vopli Ysabel, Paso Robles, CA 934465Lab 2

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 229 Durability (JTCP - S&A)2025-02-11ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-05-27ActiveAvinash RallaLab 1, Lab 2(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-05-27ActiveAvinash RallaLab 1, Lab 2(No comments)

AASHTO/ASTM Proficiencies