Tester Information for Roberto Alderete

Basic Information

First NameRoberto
Last NameAlderete
StatusActive

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
BSK AssociatesRandy Cortez399 Lindbergh Avenue, Livermore, CA 945514Lab 1

Test Methods

California Test (CT) Certifications

Total 21 items.
Test MethodExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 231 Relative Compaction - Nuclear Gage 2020-08-23ExpiredMatthew ChewLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2021-02-06ExpiredJasdeep SandhuLab 1(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2021-02-06ExpiredJasdeep SandhuLab 1(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2021-02-06ExpiredJasdeep SandhuLab 1(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2021-02-06ExpiredJasdeep SandhuLab 1(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2021-02-06ExpiredJasdeep SandhuLab 1(No comments)
CT 556 Slump - PCC (JTCP - PCC)2021-02-06ExpiredJasdeep SandhuLab 1(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2021-02-06ExpiredJasdeep SandhuLab 1(No comments)
CT 125 CEM Sampling - CEM 2021-08-23ExpiredMatthew Chew(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2021-08-23ExpiredMatthew ChewLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2021-08-23ExpiredMatthew ChewLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2022-09-20ActiveSarbjit GrewalLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2022-09-20ActiveSarbjit GrewalLab 1(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2022-09-20ActiveSarbjit GrewalLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2022-09-20ActiveSarbjit GrewalLab 1(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2022-09-20ActiveSarbjit GrewalLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2022-09-20ActiveSarbjit GrewalLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2022-09-20InactiveHusam MakhoulLab 1CSP suspension on 06/03/2022 for nonparticipation. Contact CSP@dot.ca.gov for unsuspension directions
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2022-09-20ActiveSarbjit GrewalLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2022-09-20ActiveSarbjit GrewalLab 1(No comments)
CT 229 Durability (JTCP - S&A)2022-09-20ActiveSarbjit GrewalLab 1(No comments)

AASHTO/ASTM Proficiencies

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