Technician Information for Roberto Alderete

First NameRoberto
Last NameAlderete
Technician ID03856

Associated Labs

Lab NameLab Lab Manager NameFull AddressLab Lab DistrictPage Alias
No results found.

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 Chew(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2021-02-06ExpiredJasdeep Sandhu(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2021-02-06ExpiredJasdeep Sandhu(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2021-02-06ExpiredJasdeep Sandhu(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2021-02-06ExpiredJasdeep Sandhu(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2021-02-06ExpiredJasdeep Sandhu(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2021-02-06ExpiredJasdeep Sandhu(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2021-02-06ExpiredJasdeep Sandhu(No lab)(No comments)
CT 125 CEM Sampling - CEM 2021-08-23ExpiredMatthew Chew(No lab)(No comments)
CT 125 GEN Sampling - GENERAL 2021-08-23ExpiredMatthew Chew(No lab)(No comments)
CT 375 AC Density by Nuclear Gage 2021-08-23ExpiredMatthew Chew(No lab)(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2022-09-20ExpiredSarbjit Grewal(No lab)(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2022-09-20ExpiredSarbjit Grewal(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2022-09-20ExpiredSarbjit Grewal(No lab)(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2022-09-20ExpiredSarbjit Grewal(No lab)(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2022-09-20ExpiredSarbjit Grewal(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2022-09-20ExpiredSarbjit Grewal(No lab)(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2022-09-20ExpiredHusam Makhoul(No lab)CSP 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)2022-09-20ExpiredSarbjit Grewal(No lab)(No comments)
CT 227 Cleanness Value (JTCP - S&A)2022-09-20ExpiredSarbjit Grewal(No lab)(No comments)
CT 229 Durability (JTCP - S&A)2022-09-20ExpiredSarbjit Grewal(No lab)(No comments)

AASHTO/ASTM Proficiencies