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Technician Information for Michael Carreathers
First Name | Michael |
Last Name | Carreathers |
Technician ID | 05328 |
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California Test (CT) Certifications
Total 24 items.
Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2027-08-30 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2027-08-30 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2027-08-30 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2027-08-30 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 205 Percent Crushed Particles (JTCP - S&A) | 2027-08-30 | Inactive | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2027-08-30 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 217 Sand Equivalent (JTCP - S&A) | 2027-08-30 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2027-08-30 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 227 Cleanness Value (JTCP - S&A) | 2027-08-30 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 229 Durability (JTCP - S&A) | 2027-08-30 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
CT 231 Relative Compaction - Nuclear Gage | 2025-07-09 | Active | Shaya Meisamifard | Lab 1, Lab 2 | (No comments) |
CT 375 AC Density by Nuclear Gage | 2024-12-07 | Active | Babak Rezaei | Lab 1, Lab 2 | (No comments) |
CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2025-12-11 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
CT 518 Unit Weight - PCC (JTCP - PCC) | 2025-12-11 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2024-12-07 | Active | Babak Rezaei | Lab 1, Lab 2 | Created based on CT521 certificate ID94972 |
CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2024-12-07 | Active | Babak Rezaei | Lab 1, Lab 2 | Created based on CT521 certificate ID94972 |
CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2025-12-11 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
CT 524 Flexural Strength of Rapid Strength - PCC | 2024-12-07 | Active | Babak Rezaei | Lab 1, Lab 2 | (No comments) |
CT 533 Ball Penetration - PCC | 2024-12-07 | Active | Babak Rezaei | Lab 1, Lab 2 | (No comments) |
CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2025-12-11 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
CT 540 Making Cylinders - PCC (JTCP - PCC) | 2025-12-11 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2025-12-11 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
CT 556 Slump - PCC (JTCP - PCC) | 2025-12-11 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
CT 557 Temperature - PCC (JTCP - PCC) | 2025-12-11 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
AASHTO/ASTM Proficiencies
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