| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2021-04-30 | 2024-04-30 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2021-04-30 | 2024-04-30 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 125 BIT Sampling - BITUMINOUS | 2021-02-24 | 2023-02-24 | Expired | David Small | (No lab) | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2023-04-20 | 2026-04-20 | Active | Joshua Gallaway | (No lab) | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2023-01-20 | 2026-01-20 | Active | Joshua Gallaway | (No lab) | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2021-04-30 | 2024-04-30 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2021-04-30 | 2024-04-30 | Expired | Benjamin Martinez | (No lab) | On behalf of IA 136. |
| CT 204 LL, PL, PI | 2023-07-12 | 2025-07-12 | Active | Joshua Gallaway | (No lab) | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2021-04-30 | 2024-04-30 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 206 SpG & Absorption - Coarse Aggregates | 2023-07-12 | 2025-07-12 | Active | Joshua Gallaway | (No lab) | (No comments) |
| CT 207 SpG & Absorption - Fine Aggregates | 2023-07-12 | 2025-07-12 | Active | Joshua Gallaway | (No lab) | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2021-04-30 | 2024-04-30 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2021-04-30 | 2024-04-30 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2021-04-30 | 2024-04-30 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2021-04-30 | 2024-04-30 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2021-04-30 | 2024-04-30 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2023-04-20 | 2025-04-20 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 301 "R" Value | 2023-04-20 | 2025-04-20 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 304 Sample Preparation - HMA | 2023-04-20 | 2025-04-20 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2023-01-20 | 2026-01-20 | Active | Avinash Ralla | (No lab) | (No comments) |
| CT 308 Bulk SpG and Density - HMA | 2023-04-20 | 2025-04-20 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 309 Max SpG and Density - HMA | 2023-04-20 | 2025-04-20 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 366 Stabilometer | 2023-04-20 | 2025-04-20 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 370 Moisture Content by Microwave | 2023-04-20 | 2025-04-20 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 375 AC Density by Nuclear Gage | 2023-04-20 | 2025-04-20 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 382 AC Content by Ignition Oven | 2023-04-20 | 2025-04-20 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2019-10-12 | 2024-10-12 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2019-10-12 | 2024-10-12 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2023-07-12 | 2024-07-12 | Expired | Joshua Gallaway | (No lab) | Created based on CT521 certificate ID92023 |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2023-07-12 | 2024-07-12 | Expired | Joshua Gallaway | (No lab) | Created based on CT521 certificate ID92023 |
| CT 523.2 Section B.3 Flexural Strength (Lab Test) | 2023-07-12 | 2024-07-12 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 533 Ball Penetration - PCC | 2023-07-12 | 2024-07-12 | Expired | Joshua Gallaway | (No lab) | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2019-10-12 | 2024-10-12 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2019-10-12 | 2024-10-12 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2019-10-12 | 2024-10-12 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2019-10-12 | 2024-10-12 | Expired | Sarbjit Grewal | (No lab) | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2019-10-12 | 2024-10-12 | Expired | Sarbjit Grewal | (No lab) | (No comments) |