| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 106 Definitions - Specific Gravity (SpG) | 2019-08-28 | 2021-08-28 | Expired | Alexis England | (No lab) | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 125 BIT Sampling - BITUMINOUS | 2019-08-28 | 2021-08-28 | Expired | Alexis England | (No lab) | (No comments) |
| CT 125 CEM Sampling - CEM | 2019-08-28 | 2021-08-28 | Expired | Alexis England | (No lab) | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2019-08-28 | 2021-08-28 | Expired | Alexis England | (No lab) | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | (No lab) | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 212 Unit Weight of Aggregates | 2019-08-28 | 2021-08-28 | Expired | Alexis England | (No lab) | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2022-10-07 | 2025-10-07 | Active | Brian Ellis | (No lab) | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2019-08-28 | 2021-08-28 | Expired | Alexis England | (No lab) | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | (No lab) | (No comments) |
| CT 387 Inertial Profilers | 2019-08-06 | 2021-08-06 | Expired | Alexis England | (No lab) | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2019-11-15 | 2024-11-15 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2019-11-15 | 2024-11-15 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2019-08-28 | 2021-08-28 | Expired | Alexis England | (No lab) | Created based on CT521 certificate ID61889 |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2019-08-28 | 2021-08-28 | Expired | Alexis England | (No lab) | Created based on CT521 certificate ID61889 |
| CT 533 Ball Penetration - PCC | 2019-08-28 | 2021-08-28 | Expired | Alexis England | (No lab) | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2019-11-15 | 2024-11-15 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2019-11-15 | 2024-11-15 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2019-11-15 | 2024-11-15 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2019-11-15 | 2024-11-15 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2019-11-15 | 2024-11-15 | Expired | Sarbjit Grewal | (No lab) | (No comments) |