| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2015-04-27 | 2018-04-27 | Expired | Robby Rodriguez | (No lab) | (No comments) |
| CT 106 Definitions - Specific Gravity (SpG) | 2015-04-27 | 2017-04-27 | Expired | Robby Rodriguez | (No lab) | (No comments) |
| CT 125 AGG Sampling - AGGREGATES | 2023-10-12 | 2025-10-12 | Active | Robby Rodriguez | (No lab) | ia74 had to fast forward date to make 3yr cert expiration |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2016-06-29 | 2018-06-29 | Expired | Brandt Houchen | (No lab) | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2023-10-12 | 2025-10-12 | Active | Robby Rodriguez | (No lab) | ia74 had to fast forward date to make 3yr cert expiration |
| CT 125 HMA Sampling - HMA | 2023-10-12 | 2025-10-12 | Active | Robby Rodriguez | (No lab) | ia74 had to fast forward date to make 3yr cert expiration correct |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2016-06-29 | 2018-06-29 | Expired | Brandt Houchen | (No lab) | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2015-04-27 | 2018-04-27 | Expired | Robby Rodriguez | (No lab) | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2015-04-27 | 2017-04-27 | Expired | Brandt Houchen | (No lab) | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2016-06-29 | 2018-06-29 | Expired | Brandt Houchen | (No lab) | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2015-04-27 | 2017-04-27 | Expired | Brandt Houchen | (No lab) | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2022-10-12 | 2023-10-12 | Expired | Robby Rodriguez | (No lab) | (No comments) |
| CT 375 AC Density by Nuclear Gage | 2022-10-12 | 2023-10-12 | Expired | Robby Rodriguez | (No lab) | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2018-08-04 | 2023-08-04 | Expired | Biplab Bhattacharya | (No lab) | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2018-08-04 | 2023-08-04 | Expired | Biplab Bhattacharya | (No lab) | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2015-04-22 | 2017-04-22 | Expired | Brandt Houchen | (No lab) | Created based on CT521 certificate ID35862 |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2015-04-22 | 2017-04-22 | Expired | Brandt Houchen | (No lab) | Created based on CT521 certificate ID35862 |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2016-06-29 | 2018-06-29 | Expired | Brandt Houchen | (No lab) | (No comments) |
| CT 523.2 Section B.3 Flexural Strength (Lab Test) | 2016-06-29 | 2018-06-29 | Expired | Brandt Houchen | (No lab) | (No comments) |
| CT 524 Flexural Strength of Rapid Strength - PCC | 2016-06-29 | 2018-06-29 | Expired | Brandt Houchen | (No lab) | (No comments) |
| CT 533 Ball Penetration - PCC | 2016-06-29 | 2018-06-29 | Expired | Brandt Houchen | (No lab) | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2018-08-04 | 2023-08-04 | Expired | Biplab Bhattacharya | (No lab) | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2018-08-04 | 2023-08-04 | Expired | Biplab Bhattacharya | (No lab) | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2018-08-04 | 2023-08-04 | Expired | Biplab Bhattacharya | (No lab) | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2018-08-04 | 2023-08-04 | Expired | Biplab Bhattacharya | (No lab) | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2018-08-04 | 2023-08-04 | Expired | Biplab Bhattacharya | (No lab) | (No comments) |