Technician Information for Joseph Tadlock

First NameJoseph
Last NameTadlock
Technician ID05715
Download TL-0111

Associated Labs

Total 1 item.
Lab NameManager NameFull AddressDistrictPage Alias
ACE Quality ControlJJ Tadlock1050 Melody Lane, Suite 160, Roseville, CA 956783Lab 1

Test Methods

California Test (CT) Certifications

Total 10 items.
Test MethodObtained DateExpiration DateStatusIA ResponsibleWithin Lab(s) ScopeComments
CT 105 Calculations - Gradings (JTCP - HMA I / S&A)2022-06-102025-06-10ExpiredAvinash RallaLab 1(No comments)
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A)2022-06-102025-06-10ExpiredAvinash Ralla(No lab)(No comments)
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A)2022-06-102025-06-10ExpiredAvinash RallaLab 1(No comments)
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A)2022-06-102025-06-10ExpiredBenjamin MartinezLab 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)2022-06-102025-06-10ExpiredAvinash RallaLab 1(No comments)
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A)2022-06-102025-06-10ExpiredAvinash RallaLab 1(No comments)
CT 217 Sand Equivalent (JTCP - S&A)2022-06-102025-06-10ExpiredAvinash RallaLab 1(No comments)
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A)2022-06-102025-06-10ExpiredAvinash RallaLab 1(No comments)
CT 227 Cleanness Value (JTCP - S&A)2022-06-102025-06-10ExpiredAvinash RallaLab 1(No comments)
CT 229 Durability (JTCP - S&A)2022-06-102025-06-10ExpiredAvinash RallaLab 1(No comments)

AASHTO/ASTM Proficiencies

JTCP Sessions