Technician Information for Ronald Chairez
| First Name | Ronald |
|---|---|
| Last Name | Chairez |
| Technician ID | 05930 |
Associated Labs
Total 1 item.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| Sequoia Consultants, Incorporated | Ruben Jimenez | 361 West Grove Avenue, Orange, CA 92865 | 12 | Lab 1 |
Test Methods
California Test (CT) Certifications
Total 9 items.
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2026-05-14 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2026-05-14 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2026-05-14 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2026-05-14 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2026-05-14 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2026-05-14 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2026-05-14 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2026-05-14 | Active | Dalton LaBoskey | Lab 1 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES | 2027-04-09 | Active | Ashley Shaw | Lab 1 | Date adjusted to make a three year cert IA 68. |
AASHTO/ASTM Proficiencies
| Test Method | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|
No results found. | |||||
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