Technician Information for Jarod Slinkard

First NameJarod
Last NameSlinkard
Technician ID02346

Associated Labs

Total 4 items.
Lab NameManager NameFull AddressDistrictPage Alias
Crawford & Associates, IncorporatedKennedy Hauder4701 Freeport Blvd , Sacramento, CA 958223Lab 1
Crawford & Associates Incorporated - ModestoDavid Castro1405 8th Street, Modesto, CA 9535410Lab 2
Crawford & Associates Inc.Jarod A Slinkard3325 Regional Parkway, Suite 8, Santa Rosa, CA 954034Lab 3
Crawford & Associates Inc. - ChicoJarod A Slinkard13472 Browns Valley Dr #3, Chico, CA 959732Lab 4

Test Methods

California Test (CT) Certifications

Total 38 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2025-05-092028-05-09ActiveSarmad DalalLab 3(No comments)
CT 125 ADMIX Sampling - ADMIXTURE 2021-08-232023-08-23ExpiredJackie TreatLab 4(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2025-05-092028-05-09ActiveSarmad DalalLab 3(No comments)
CT 125 BIT Sampling - BITUMINOUS 2021-08-232023-08-23ExpiredJackie TreatLab 4(No comments)
CT 125 CEM Sampling - CEM 2021-08-232023-08-23ExpiredJackie TreatLab 4(No comments)
CT 125 GEN Sampling - GENERAL 2021-08-232023-08-23ExpiredJackie TreatLab 4(No comments)
CT 125 HMA Sampling - HMA (JTCP - HMA I)InactiveAvinash RallaLab 3(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2025-05-092028-05-09ActiveSarmad DalalLab 1, Lab 3(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2025-05-092028-05-09ActiveSarmad DalalLab 1, Lab 2, Lab 3, Lab 4Did not participate in 2024 CSP CT 202. Please contact CSP@dot.ca.gov for reinstatement instructions.
CT 204 LL, PL, PI 2022-06-232023-06-23ExpiredIgnocencio HerreraLab 3(No comments)
CT 205 Percent Crushed Particles (JTCP - S&A)2025-05-092028-05-09ActiveSarmad DalalLab 1, Lab 3, Lab 4(No comments)
CT 206 SpG & Absorption - Coarse Aggregates 2021-08-232023-08-23ExpiredJackie TreatLab 1, Lab 3, Lab 4(No comments)
CT 207 SpG & Absorption - Fine Aggregates 2021-08-232023-08-23ExpiredJackie Treat(No lab)(No comments)
CT 211 LA Rattler 2021-08-232023-08-23ExpiredJackie Treat(No lab)(No comments)
CT 214 Sodium Sulfate Soundness 2021-08-232023-08-23ExpiredJackie Treat(No lab)(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2025-05-092028-05-09ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2025-05-092028-05-09ActiveSarmad DalalLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2025-05-092028-05-09ActiveSarmad DalalLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 227 Cleanness Value (JTCP - S&A)2025-05-092028-05-09ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)
CT 229 Durability (JTCP - S&A)2025-05-092028-05-09ActiveSarmad DalalLab 1, Lab 2, Lab 3(No comments)
CT 231 Relative Compaction - Nuclear Gage 2021-08-232023-08-23ExpiredJackie TreatLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 304 Sample Preparation - HMA 2021-08-232023-08-23ExpiredJackie TreatLab 1(No comments)
CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I)2022-05-132025-05-13ExpiredAvinash RallaLab 1, Lab 4(No comments)
CT 308 Bulk SpG and Density - HMA 2021-08-232023-08-23ExpiredJackie TreatLab 1(No comments)
CT 309 Max SpG and Density - HMA 2021-08-232023-08-23ExpiredJackie TreatLab 1(No comments)
CT 375 AC Density by Nuclear Gage 2021-08-232023-08-23ExpiredJackie TreatLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 382 AC Content by Ignition Oven 2021-08-232023-08-23ExpiredJackie Treat(No lab)(No comments)
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC)2020-06-052025-06-05ExpiredSarbjit GrewalLab 1, Lab 2(No comments)
CT 518 Unit Weight - PCC (JTCP - PCC)2020-06-052025-06-05ExpiredSarbjit GrewalLab 1, Lab 3(No comments)
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) 2021-08-232023-08-23ExpiredNatalie RiviniusLab 3 Created based on CT521 certificate ID61467
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) 2021-08-232023-08-23ExpiredNatalie RiviniusLab 1, Lab 3
Created based on CT521 certificate ID61467
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC)2020-06-052025-06-05ExpiredSarbjit GrewalLab 3(No comments)
CT 533 Ball Penetration - PCC 2021-08-232023-08-23ExpiredJackie TreatLab 1, Lab 2, Lab 3(No comments)
CT 539 Sampling Fresh Concrete (JTCP - PCC)2020-06-052025-06-05ExpiredSarbjit GrewalLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 540 Making Cylinders - PCC (JTCP - PCC)2020-06-052025-06-05ExpiredSarbjit GrewalLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC)2020-06-052025-06-05ExpiredSarbjit GrewalLab 1, Lab 2(No comments)
CT 556 Slump - PCC (JTCP - PCC)2020-06-052025-06-05ExpiredSarbjit GrewalLab 1, Lab 2, Lab 3, Lab 4(No comments)
CT 557 Temperature - PCC (JTCP - PCC)2020-06-052025-06-05ExpiredSarbjit GrewalLab 1, Lab 2, Lab 3(No comments)

AASHTO/ASTM Proficiencies

Total 15 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
AASHTO T84 SpG & Absorption - Fine Aggregates 2021-08-232023-08-23ExpiredJackie TreatLab 1(No comments)
AASHTO T96 L.A. Rattler 2021-08-232023-08-23ExpiredJackie Treat(No lab)(No comments)
AASHTO T11 Sieve Analysis (Washing) - Fine Aggregates (JTCP - HMA I)2022-05-132025-05-13ExpiredAvinash RallaLab 1, Lab 4(No comments)
AASHTO T27 Sieve Analysis - Fine and Coarse Aggregates (JTCP - HMA I)2022-05-132025-05-13ExpiredAvinash RallaLab 1, Lab 4(No comments)
AASHTO R47 Reducing Samples of HMA (JTCP - HMA I)2022-05-132025-05-13ExpiredAvinash RallaLab 1, Lab 4(No comments)
AASHTO R76 Reducing Samples of Agg (JTCP - HMA I)2022-05-132025-05-13ExpiredAvinash RallaLab 1, Lab 4(No comments)
AASHTO T176 Sand Equivalent (JTCP - HMA I)2022-05-132025-05-13ExpiredAvinash RallaLab 1, Lab 4(No comments)
AASHTO T255 Evaporable Moisture Content (JTCP - HMA I)2022-05-132025-05-13ExpiredAvinash RallaLab 1, Lab 4(No comments)
AASHTO T329 Moisture Content (Oven Method) - HMA (JTCP - HMA I)2022-05-132025-05-13ExpiredAvinash RallaLab 1, Lab 4(No comments)
AASHTO T335 Percentage of Fracture (JTCP - HMA I)2022-05-132025-05-13ExpiredAvinash RallaLab 1, Lab 4(No comments)
AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II)2023-01-262026-01-26ActiveAvinash RallaLab 1, Lab 4(No comments)
AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II)2023-01-262026-01-26ActiveAvinash RallaLab 1, Lab 4(No comments)
AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II)2023-01-262026-01-26ActiveAvinash RallaLab 1(No comments)
AASHTO T275 Bulk SpG - HMA (JTCP - HMA II)2023-01-262026-01-26ActiveAvinash RallaLab 1(No comments)
AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II)2023-01-262026-01-26ActiveAvinash RallaLab 1(No comments)

JTCP Sessions

Total 1 item.
JTCP Training CodeJTCP Training Start DateJTCP Training End Date
SA_RC_SJ00102025-05-082025-05-09