Technician Information for Joshua Gumbish
| First Name | Joshua |
|---|---|
| Last Name | Gumbish |
| Technician ID | 04180 |
Associated Labs
Total 2 items.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| Garco Testing Laboratories - Santa Clara | Sol Jimenez | 3800 Bassett Street, Santa Clara, CA 95054 | 4 | Lab 1 |
| GarcoTesting Laboratories - Pleasanton | Steven Derpich | 1544 Stanley Boulevard, Pleasanton, CA 94566 | 4 | Lab 2 |
Test Methods
California Test (CT) Certifications
Total 6 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|---|
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2022-05-13 | 2025-05-13 | Expired | Dalton LaBoskey | Lab 1, Lab 2 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2022-05-13 | 2025-05-13 | Expired | Dalton LaBoskey | Lab 1, Lab 2 | (No comments) |
| CT 125 HMA Sampling - HMA (JTCP - HMA I) | 2022-05-13 | 2025-05-13 | Expired | Dalton LaBoskey | Lab 1, Lab 2 | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2023-10-04 | 2025-10-04 | Expired | David Small | Lab 1 | (No comments) |
| CT 306 Reducing Samples of Asphalt Mixtures (JTCP - HMA I) | 2022-05-13 | 2025-05-13 | Expired | Dalton LaBoskey | Lab 1, Lab 2 | (No comments) |
| CT 375 AC Density by Nuclear Gage | 2023-10-04 | 2025-10-04 | Expired | David Small | Lab 1 | (No comments) |
AASHTO/ASTM Proficiencies
Total 13 items.
JTCP Sessions
| JTCP Training Code | JTCP Training Start Date | JTCP Training End Date |
|---|---|---|
No results found. | ||
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