Technician Information for Scott Orr

First NameScott
Last NameOrr
Technician ID03142

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
BSK AssociatesRandy Cortez399 Lindbergh Avenue, Livermore, CA 945514Lab 1
BSK Associates - Rancho CordovaRandy Cortez3140 Gold Camp Drive, Suite 160, Rancho Cordova, CA 956703Lab 2

Test Methods

California Test (CT) Certifications

Total 18 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2024-04-30ActiveBenjamin MartinezLab 1, Lab 2Did not participate in 2022 CSP CT 202. Please contact CSP@dot.ca.gov for reinstatement instructions.
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 556 Slump - PCC (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2025-10-09ActiveSarbjit GrewalLab 1, Lab 2(No comments)
CT 125 HMA Sampling - HMA 2024-06-06ActiveEd GamboaLab 2(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-06-06ActiveEd GamboaLab 1, Lab 2(No comments)
CT 375 AC Density by Nuclear Gage 2025-06-06ActiveEd GamboaLab 1, Lab 2(No comments)
CT 552 Relative Compaction of Polymer Concrete 2025-07-18ActiveEd GamboaLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2023-06-30ExpiredMatthew ChewLab 1, Lab 2(No comments)

AASHTO/ASTM Proficiencies