Tester Information for Tommy Covarrubias
| First Name | Tommy |
|---|---|
| Last Name | Covarrubias |
| Status | Active |
Associated Labs
Total 1 item.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| Granite Construction | James Hancock | 400 South Highway 101, Buellton, CA 93427 | 5 | Lab 1 |
Test Methods
California Test (CT) Certifications
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
No results found. | |||||
AASHTO/ASTM Proficiencies
Total 5 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
| AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II) | 2026-03-02 | Active | David Medina | Lab 1 | (No comments) |
| AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II) | 2026-03-02 | Active | David Medina | Lab 1 | (No comments) |
| AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II) | 2026-03-02 | Active | David Medina | Lab 1 | (No comments) |
| AASHTO T275 Bulk SpG - HMA (JTCP - HMA II) | 2026-03-02 | Active | David Medina | Lab 1 | (No comments) |
| AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II) | 2026-03-02 | Active | Avinash Ralla | Lab 1 | (No comments) |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel