Technician Information for Scott Orr

First NameScott
Last NameOrr
Technician ID03142
Download TL-0111

Associated Labs

Total 2 items.
Lab NameManager NameFull AddressDistrictPage Alias
BSK Associates - LivermoreRandy Cortez399 Lindbergh Avenue, Livermore, CA 945514Lab 1
BSK Associates - Rancho CordovaRandy Cortez9332 Tech Center Drive, Suite 100, Sacramento, CA 958263Lab 2

Test Methods

California Test (CT) Certifications

Total 17 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2024-01-052027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2024-01-052027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 125 HMA Sampling - HMA 2024-06-282026-06-28ActiveEd GamboaLab 2(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2024-01-052027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2021-04-302024-04-30ExpiredBenjamin MartinezLab 1, Lab 2Did not participate in 2022 CSP CT 202. Please contact CSP@dot.ca.gov for reinstatement instructions.
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2024-01-052027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2024-01-052027-01-05ActiveGabriela LopezLab 1, Lab 2(No comments)
CT 231 Relative Compaction - Nuclear Gage 2025-05-012027-05-01ActiveEd GamboaLab 1, Lab 2(No comments)
CT 375 AC Density by Nuclear Gage 2025-05-012027-05-01ActiveEd GamboaLab 1, Lab 2(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2020-10-092025-10-09ExpiredSarbjit GrewalLab 1, Lab 2(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2020-10-092025-10-09ExpiredSarbjit GrewalLab 1, Lab 2(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2020-10-092025-10-09ExpiredSarbjit GrewalLab 1, Lab 2(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2020-10-092025-10-09ExpiredSarbjit GrewalLab 1, Lab 2(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2020-10-092025-10-09ExpiredSarbjit GrewalLab 1, Lab 2(No comments)
CT 552 Relative Compaction of Polymer Concrete 2025-06-102027-06-10ActiveDavid SmallLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2020-10-092025-10-09ExpiredSarbjit GrewalLab 1, Lab 2(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2020-10-092025-10-09ExpiredSarbjit GrewalLab 1, Lab 2(No comments)

AASHTO/ASTM Proficiencies

JTCP Sessions