| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 106 Definitions - Specific Gravity (SpG) | 2025-04-23 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 125 ADMIX Sampling - ADMIXTURE | 2019-04-28 | Expired | Afsaneh Ostovar | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 125 BIT Sampling - BITUMINOUS | 2019-04-28 | Expired | Afsaneh Ostovar | Lab 1 | (No comments) |
| CT 125 CEM Sampling - CEM | 2019-04-28 | Expired | Afsaneh Ostovar | Lab 1 | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2027-04-23 | Active | Ashley Shaw | Lab 1 | Date adjusted to make a three year cert IA 68 |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2025-03-25 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 204 LL, PL, PI | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 206 SpG & Absorption - Coarse Aggregates | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 207 SpG & Absorption - Fine Aggregates | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 209 SpG for Soil | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 213 Organic Impurities of PCC sand | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2025-03-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2025-03-25 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 375 AC Density by Nuclear Gage | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 382 AC Content by Ignition Oven | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 417 Test for Sulfate Content | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 422 Test for Chloride Content | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2027-11-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 515 Relative Mortar Strength PCC Sand | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2027-11-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2025-04-27 | Active | Afsaneh Ostovar | Lab 1 | Created based on CT521 certificate ID19814 |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2025-04-27 | Active | Afsaneh Ostovar | Lab 1 | Created based on CT521 certificate ID19814 |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2027-11-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 523.2 Section B.3 Flexural Strength (Lab Test) | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 531 Core Length - PCC | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2027-11-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2027-11-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2027-11-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2027-11-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2027-11-04 | Active | Avinash Ralla | Lab 1 | (No comments) |
| CT 643 Resistivity and pH Measurements | 2025-04-27 | Active | Ashley Shaw | Lab 1 | (No comments) |