| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2021-04-05 | 2024-04-05 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 125 ADMIX Sampling - ADMIXTURE | 2022-06-01 | 2025-06-01 | Active | Alexis England | (No lab) | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2021-05-05 | 2024-05-05 | Expired | Soroosh Amelian | (No lab) | (No comments) |
| CT 125 BIT Sampling - BITUMINOUS | 2022-06-01 | 2025-06-01 | Active | Alexis England | (No lab) | (No comments) |
| CT 125 CEM Sampling - CEM | 2022-06-01 | 2025-06-01 | Active | Alexis England | (No lab) | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2022-06-01 | 2025-06-01 | Active | Alexis England | (No lab) | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2021-04-05 | 2024-04-05 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2021-05-05 | 2024-05-05 | Expired | Soroosh Amelian | (No lab) | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2021-05-05 | 2024-05-05 | Expired | Lauren Smith | (No lab) | Did not participate in the CSP CT 202 for 2022 calendar year. On behalf of IA 136. |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2021-05-21 | 2024-05-21 | Expired | Loren Lee | (No lab) | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2021-05-05 | 2024-05-05 | Expired | Soroosh Amelian | (No lab) | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2021-05-05 | 2024-05-05 | Expired | Soroosh Amelian | (No lab) | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2021-05-05 | 2024-05-05 | Expired | Soroosh Amelian | (No lab) | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2021-05-05 | 2024-05-05 | Expired | Soroosh Amelian | (No lab) | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2021-05-05 | 2024-05-05 | Expired | Soroosh Amelian | (No lab) | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2021-05-21 | 2023-05-21 | Expired | Loren Lee | (No lab) | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2021-04-05 | 2024-04-05 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2018-09-14 | 2023-09-14 | Expired | Richard Hibbard | (No lab) | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2018-09-14 | 2023-09-14 | Expired | Richard Hibbard | (No lab) | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2021-05-21 | 2023-05-21 | Expired | Loren Lee | (No lab) | Created based on CT521 certificate ID39007 |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2021-05-21 | 2023-05-21 | Expired | Loren Lee | (No lab) | Created based on CT521 certificate ID39007 |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2018-09-14 | 2023-09-14 | Expired | Richard Hibbard | (No lab) | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2018-09-14 | 2023-09-14 | Expired | Richard Hibbard | (No lab) | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2018-09-14 | 2023-09-14 | Expired | Richard Hibbard | (No lab) | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2018-09-14 | 2023-09-14 | Expired | Richard Hibbard | (No lab) | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2018-09-14 | 2023-09-14 | Expired | Richard Hibbard | (No lab) | (No comments) |