Tester Information for Omar Valdivia

Basic Information

First NameOmar
Last NameValdivia
StatusActive

Associated Labs

Total 4 items.
Lab NameManager NameFull AddressDistrictPage Alias
S2 Engineering Inc.Subramony Krishnamoorthy27075 Cabot Road, Suite 117, Laguna Hills, CA 9173012Lab 1
S2 EngineeringSagar Pandey1145 Industrial Ave., Escondido, CA 9020911Lab 2
S2 Engineering Inc.,Subramony Krishnamoorthy3227 Producer Way, Unit #109, Pomona, Ca 917687Lab 3
S2 Engineering Inc.S. Krishnamoorthy25104 Rye Canyon Loop, Valencia, CA 913557Lab 4

Test Methods

California Test (CT) Certifications

Total 24 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 231 Relative Compaction - Nuclear Gage 2022-10-11ActiveAshley ShawLab 1, Lab 2, Lab 4(No comments)
CT 521 Compressive Strength - PCC 2023-04-18ActiveAshley ShawLab 1, Lab 2, Lab 4(No comments)
CT 523.2 Section B.3 Flexural Strength (Lab Test) 2023-04-18ActiveAshley ShawLab 4(No comments)
CT 524 Flexural Strength of Rapid Strength - PCC 2023-04-18ActiveAshley ShawLab 2, Lab 4(No comments)
CT 541 Flow Cone 2023-05-13ActiveAshley ShawLab 1, Lab 2, Lab 4(No comments)
CT 552 Relative Compaction of Polymer Concrete 2023-05-13ActiveAshley ShawLab 1, Lab 2, Lab 4(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2024-06-29ActiveSarbjit GrewalLab 1, Lab 2, Lab 4(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2024-06-29ActiveSarbjit GrewalLab 1, Lab 2, Lab 4(No comments)
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2024-06-29ActiveDalton LaBoskeyLab 2, Lab 4(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2024-06-29ActiveSarbjit GrewalLab 1, Lab 2, Lab 4(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2024-06-29ActiveSarbjit GrewalLab 1, Lab 2, Lab 4(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2024-06-29ActiveSarbjit Grewal(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2024-06-29ActiveSarbjit GrewalLab 1, Lab 2, Lab 4(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2024-06-29ActiveSarbjit GrewalLab 1, Lab 2, Lab 4(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2024-11-05ActiveSoroosh AmelianLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2024-11-05ActiveSoroosh AmelianLab 1, Lab 2(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-11-05ActiveSoroosh AmelianLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-11-05ActiveSoroosh AmelianLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2024-11-05ActiveSoroosh AmelianLab 2(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-11-05ActiveSoroosh AmelianLab 1, Lab 2, Lab 4(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2024-11-05ActiveSoroosh AmelianLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-11-05ActiveSoroosh AmelianLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 227 Cleanness Value (JTCP - S&A)2024-11-05ActiveSoroosh AmelianLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 229 Durability (JTCP - S&A)2024-11-05ActiveSoroosh AmelianLab 1, Lab 2, Lab 3, Lab 4(No comments)

AASHTO/ASTM Proficiencies

Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
No results found.