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Technician Information for Aaron Oerding
| First Name | Aaron |
| Last Name | Oerding |
| Technician ID | 04304 |
|---|
California Test (CT) Certifications
Total 25 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | | | Inactive | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES | 2025-01-16 | 2027-01-16 | Active | Majid Fahrtosh | Lab 1, Lab 2 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2025-08-15 | 2028-08-15 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2025-01-16 | 2027-01-16 | Active | Majid Fahrtosh | Lab 1, Lab 2 | (No comments) |
| CT 125 HMA Sampling - HMA | 2025-01-16 | 2027-01-16 | Active | Majid Fahrtosh | Lab 1, Lab 2 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2025-08-15 | 2028-08-15 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2025-08-15 | 2028-08-15 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2025-08-15 | 2028-08-15 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2025-08-15 | 2028-08-15 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2025-08-15 | 2028-08-15 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2025-08-15 | 2028-08-15 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2025-08-15 | 2028-08-15 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2025-08-15 | 2028-08-15 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2025-06-02 | 2026-06-02 | Active | Babak Rezaei | Lab 1, Lab 2 | (No comments) |
| CT 375 AC Density by Nuclear Gage | 2025-06-02 | 2026-06-02 | Active | Babak Rezaei | Lab 1, Lab 2 | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 524 Flexural Strength of Rapid Strength - PCC | 2025-06-02 | 2026-06-02 | Active | Babak Rezaei | Lab 1, Lab 2 | (No comments) |
| CT 533 Ball Penetration - PCC | 2024-09-04 | 2025-09-04 | Expired | Jay Horton | Lab 1, Lab 2 | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2024-03-08 | 2029-03-08 | Active | Gabriela Lopez | Lab 1, Lab 2 | (No comments) |
AASHTO/ASTM Proficiencies
For concerns with missing or erroneous data, please contact your Independent Assurance personnel