Technician Information for Benjamin Estrada

First NameBenjamin
Last NameEstrada
Technician ID06136
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Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

Test Methods

California Test (CT) Certifications

Total 12 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2026-05-19ActiveDavid Medina(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2026-05-19ActiveDavid Medina(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2026-05-19ActiveDavid Medina(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2026-05-19ActiveDavid Medina(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2026-05-19ActiveDavid Medina(No lab)(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2026-05-19ActiveDarrell Valasek(No lab)Expires 3 years from JTCP class date (5/19/23), second written exam given on 6/14/23 by IA 151
CT 227 Cleanness Value (JTCP - S&A)2026-05-19ActiveDavid Medina(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2026-05-19ActiveDavid Medina(No lab)(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2026-04-21ActiveAvinash Ralla(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2026-04-21ActiveAvinash Ralla(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2026-04-21ActiveAvinash Ralla(No lab)(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2026-04-21ActiveAvinash Ralla(No lab)(No comments)

AASHTO/ASTM Proficiencies