| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2021-06-18 | 2024-06-18 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
| CT 106 Definitions - Specific Gravity (SpG) | 2019-01-30 | 2023-06-30 | Expired | David Small | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES | 2024-06-26 | 2025-06-26 | Active | Allen Oliver | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2021-06-18 | 2024-06-18 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
| CT 125 BIT Sampling - BITUMINOUS | 2024-06-26 | 2025-06-26 | Active | Allen Oliver | Lab 1 | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2017-12-06 | 2019-12-06 | Expired | David Small | Lab 1 | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2019-02-26 | 2022-02-26 | Expired | David Small | Lab 1 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2021-06-18 | 2024-06-18 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2021-06-18 | 2024-06-18 | Expired | Benjamin Martinez | Lab 1 | Did not participate in 2022 CSP CT 202. Please contact CSP@dot.ca.gov for reinstatement instructions. |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2021-06-18 | 2024-06-18 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
| CT 206 SpG & Absorption - Coarse Aggregates | 2020-02-26 | 2022-02-26 | Expired | David Small | Lab 1 | (No comments) |
| CT 207 SpG & Absorption - Fine Aggregates | 2020-02-26 | 2022-02-26 | Expired | David Small | Lab 1 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2021-06-18 | 2024-06-18 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2021-06-18 | 2024-06-18 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2021-06-18 | 2024-06-18 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2021-06-18 | 2024-06-18 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2021-06-18 | 2024-06-18 | Expired | Soroosh Amelian | Lab 1 | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2024-06-26 | 2025-06-26 | Active | Allen Oliver | Lab 1 | (No comments) |
| CT 234 Uncompacted void - Fine Aggregates | 2020-02-26 | 2022-02-26 | Expired | David Small | Lab 1 | (No comments) |
| CT 308 Bulk SpG and Density - HMA | 2020-07-16 | 2022-07-16 | Expired | Martiniano Ruiz | Lab 1 | (No comments) |
| CT 309 Max SpG and Density - HMA | 2020-07-16 | 2022-07-16 | Expired | Martiniano Ruiz | Lab 1 | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2018-07-28 | 2023-07-28 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2018-07-28 | 2023-07-28 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2019-01-30 | 2021-01-30 | Expired | David Small | Lab 1 | Created based on CT521 certificate ID55472 |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2019-01-30 | 2021-01-30 | Expired | David Small | Lab 1 | Created based on CT521 certificate ID55472 |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2018-07-28 | 2023-07-28 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2018-07-28 | 2023-07-28 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2018-07-28 | 2023-07-28 | Expired | Richard Hibbard | (No lab) | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2018-07-28 | 2023-07-28 | Expired | Richard Hibbard | Lab 1 | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2018-07-28 | 2023-07-28 | Expired | Richard Hibbard | Lab 1 | (No comments) |