Technician Information for Robert D. Ruiz

First NameRobert D.
Last NameRuiz
Technician ID05867

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
Twining Laboratories of Southern CaliforniaCorey Rhodes3310 Airport Way, Long Beach, CA 908067Lab 1

Test Methods

California Test (CT) Certifications

Total 4 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2025-04-032027-04-03ActiveJay HortonLab 1 Created based on CT521 certificate ID86346
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2025-04-032027-04-03ActiveJay HortonLab 1
Created based on CT521 certificate ID86346
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2025-04-032026-04-03ActiveJay HortonLab 1(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2025-04-032026-04-03ActiveJay HortonLab 1(No comments)

AASHTO/ASTM Proficiencies