Technician Information for Darrius Shuemake

First NameDarrius
Last NameShuemake
Technician ID01558

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
CT D10 - District LaboratoryMandeep Dhesi1976 Dr Martin Luther King Jr. Boulevard, Stockton, CA 9520510Lab 1

Test Methods

California Test (CT) Certifications

Total 30 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 368 OBC of OGAC 2022-07-282023-07-28ExpiredEd GamboaLab 1(No comments)
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-03-142028-03-14ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 106 Definitions - Specific Gravity (SpG) 2025-05-062028-05-06ActiveSarbjit GrewalLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-01-242028-01-24ActiveFirooz Ahmad Hosainy(No lab)(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela Lopez(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-03-142028-03-14ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-03-142028-03-14ActiveFirooz Ahmad HosainyLab 1Did not participate in 2024 CSP CT 202. Please contact CSP@dot.ca.gov for reinstatement instructions.
CT 205 Percent Crushed Particles (JTCP - S&A)2025-03-142028-03-14ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2025-05-062027-05-06ActiveSarbjit GrewalLab 1(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2025-05-062027-05-06ActiveSarbjit GrewalLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-03-142028-03-14ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-03-142028-03-14ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-03-142028-03-14ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-03-142028-03-14ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 229 Durability (JTCP - S&A)2025-03-142028-03-14ActiveFirooz Ahmad HosainyLab 1(No comments)
CT 301 "R" Value 2025-05-062027-05-06ActiveSarbjit GrewalLab 1(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela Lopez(No lab)(No comments)
CT 308 Bulk SpG and Density - HMA 2025-05-062027-05-06ActiveSarbjit GrewalLab 1(No comments)
CT 309 Max SpG and Density - HMA 2025-05-062027-05-06ActiveSarbjit GrewalLab 1(No comments)
CT 382 AC Content by Ignition Oven 2025-05-062027-05-06ActiveSarbjit GrewalLab 1(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2023-04-142028-04-14ActiveGabriela Lopez(No lab)(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2023-04-142028-04-14ActiveGabriela Lopez(No lab)(No comments)
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2025-05-062027-05-06ActiveSarbjit Grewal(No lab)
Created based on CT521 certificate ID22136
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2025-05-062027-05-06ActiveSarbjit Grewal(No lab) Created based on CT521 certificate ID22136
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2023-04-142028-04-14ActiveGabriela Lopez(No lab)(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2023-04-142028-04-14ActiveGabriela Lopez(No lab)(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2023-04-142028-04-14ActiveGabriela Lopez(No lab)(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2023-04-142028-04-14ActiveGabriela Lopez(No lab)(No comments)
CT 556 Slump - PCC (JTCP - PCC)2023-04-142028-04-14ActiveGabriela Lopez(No lab)(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2023-04-142028-04-14ActiveGabriela Lopez(No lab)(No comments)

AASHTO/ASTM Proficiencies

Total 23 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela LopezLab 1(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela LopezLab 1(No comments)
AASHTO T30 Mechanical Analysis of Extracted Aggregate (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela LopezLab 1(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela LopezLab 1(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela LopezLab 1(No comments)
AASHTO T84 SpG & Absorption - Fine Aggregates 2024-08-272026-08-27ActiveSarbjit GrewalLab 1(No comments)
AASHTO T85 SpG & Absorption - Coarse Aggregates 2024-08-272026-08-27ActiveSarbjit GrewalLab 1(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2025-01-222028-01-22ActiveGabriela LopezLab 1(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela LopezLab 1(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2025-01-222028-01-22ActiveGabriela LopezLab 1(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela LopezLab 1(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2025-01-222028-01-22ActiveGabriela LopezLab 1(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2025-01-222028-01-22ActiveGabriela LopezLab 1(No comments)
AASHTO T283 Moisture Induced Damage (TSR) 2025-05-062027-05-06ActiveSarbjit GrewalLab 1(No comments)
AASHTO T304 Uncompacted Void - Fine Aggregate 2024-08-272026-08-27ActiveSarbjit GrewalLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2025-01-222028-01-22ActiveGabriela LopezLab 1(No comments)
AASHTO T312 Gyratory Compactor 2024-08-272026-08-27ActiveSarbjit GrewalLab 1(No comments)
AASHTO T324 Hamburg Wheel-Track 2025-05-062027-05-06ActiveSarbjit GrewalLab 1(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela LopezLab 1(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2025-01-242028-01-24ActiveGabriela LopezLab 1(No comments)
ASTM D8225-19 (BMD ILS) IDEAL-CT 2025-05-132026-05-13ActiveSarbjit GrewalLab 1(No comments)
ASTM D8360-22 (BMD ILS) IDEAL-RT 2025-05-132026-05-13ActiveSarbjit GrewalLab 1(No comments)
ASTM WK86870 (BMD ILS) IDT-HT 2025-05-132026-05-13ActiveSarbjit GrewalLab 1(No comments)

JTCP Sessions

Total 1 item.
JTCP Training CodeJTCP Training Start DateJTCP Training End Date
SA_SJ01242025-03-112025-03-14