Technician Information for Rickey Guevara
| First Name | Rickey |
|---|---|
| Last Name | Guevara |
| Technician ID | 02168 |
Associated Labs
Total 3 items.
| Lab Name | Manager Name | Full Address | District | Page Alias |
|---|---|---|---|---|
| Sequoia Consultants, Incorporated | Ruben Jimenez | 361 West Grove Avenue, Orange, CA 92865 | 12 | Lab 1 |
| Sequoia Consultants, Incorporated | Ruben Jimenez | 3403 West El Segundo Boulevard, Hawthorne, CA 90250 | 7 | Lab 2 |
| Sequoia Consultants | Ruben Jimenez | 361 West Grove Avenue, Orange, CA 92865 | 12 | Lab 3 |
Test Methods
California Test (CT) Certifications
Total 28 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|---|
| CT 105 Calculations - Gradings (JTCP - HMA I / S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 106 Definitions - Specific Gravity (SpG) | 2024-06-19 | 2023-06-22 | Expired | Rabiul Hyder | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 125 AGG Sampling - AGGREGATES (JTCP - HMA I / S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 125 GEN Sampling - GENERAL | 2025-03-19 | 2027-03-19 | Active | Shaya Meisamifard | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 201 Sample Preparation - Soil and Aggregates (JTCP - S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 202 Sieve analysis - Fine and Coarse Aggregates (JTCP - S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1, Lab 2, Lab 3 | Reinstated. Please contact CSP@dot.ca.gov for more information. |
| CT 205 Percent Crushed Particles (JTCP - S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1 | (No comments) |
| CT 216 Relative Compaction - Soils and Aggregates (JTCP - S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 217 Sand Equivalent (JTCP - S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 226 Moisture Content - Soils and Aggregates (JTCP - S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 227 Cleanness Value (JTCP - S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 229 Durability (JTCP - S&A) | 2022-09-16 | 2025-11-05 | Active | Graham Velek | Lab 1, Lab 2 | (No comments) |
| CT 231 Relative Compaction - Nuclear Gage | 2025-06-23 | 2027-06-23 | Active | Babak Rezaei | Lab 1, Lab 2 | (No comments) |
| CT 308 Bulk SpG and Density - HMA | 2015-05-28 | 2016-05-28 | Expired | Daniel Stewart | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 309 Max SpG and Density - HMA | 2015-05-28 | 2016-05-28 | Expired | Daniel Stewart | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 504 Air Content of PCC - Pressure Method (JTCP - PCC) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 518 Unit Weight - PCC (JTCP - PCC) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 521.1 Compressive Strength - PCC (ASTM C39 / C617) | 2024-03-21 | 2026-03-21 | Active | Afsaneh Ostovar | Lab 1, Lab 2, Lab 3 | Created based on CT521 certificate ID58497 |
| CT 521.2 Compressive Strength - PCC (ASTM C39 / C1231) | 2024-03-21 | 2026-03-21 | Active | Afsaneh Ostovar | Lab 1, Lab 2, Lab 3 | Created based on CT521 certificate ID58497 |
| CT 523.1 Section B.1 & B.2 Flexural Strength (Field Fabrication) (JTCP - PCC) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 523.2 Section B.3 Flexural Strength (Lab Test) | 2024-03-21 | 2026-03-21 | Active | Afsaneh Ostovar | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 524 Flexural Strength of Rapid Strength - PCC | 2024-03-21 | 2026-03-21 | Active | Afsaneh Ostovar | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 533 Ball Penetration - PCC | 2024-11-20 | 2025-11-20 | Active | Shaya Meisamifard | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 539 Sampling Fresh Concrete (JTCP - PCC) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 540 Making Cylinders - PCC (JTCP - PCC) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | Lab 1, Lab 2 | (No comments) |
| CT 543 Air Content of PCC - Volumetric Method (JTCP - PCC) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | Lab 1, Lab 3 | (No comments) |
| CT 556 Slump - PCC (JTCP - PCC) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | Lab 1, Lab 2, Lab 3 | (No comments) |
| CT 557 Temperature - PCC (JTCP - PCC) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | Lab 1, Lab 2, Lab 3 | (No comments) |
AASHTO/ASTM Proficiencies
Total 8 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab(s) Scope | Comments |
|---|---|---|---|---|---|---|
| AASHTO T283 Moisture Induced Damage (TSR) | 2019-11-12 | 2021-11-12 | Expired | Ashley Shaw | Lab 1 | (No comments) |
| AASHTO T312 Gyratory Compactor | 2019-11-12 | 2021-11-12 | Expired | Ashley Shaw | Lab 1 | (No comments) |
| AASHTO T324 Hamburg Wheel-Track | 2019-11-12 | 2021-11-12 | Expired | Ashley Shaw | Lab 1 | (No comments) |
| AASHTO T166 Bulk SpG of Compacted HMA - SSD (JTCP - HMA II) | 2025-04-10 | 2028-04-10 | Active | Firooz Ahmad Hosainy | Lab 1 | (No comments) |
| AASHTO T209 Max SpG and Density - HMA (JTCP - HMA II) | 2025-04-10 | 2028-04-10 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO T269 Percent Air Voids - HMA (JTCP - HMA II) | 2025-04-10 | 2028-04-10 | Active | Firooz Ahmad Hosainy | Lab 1 | (No comments) |
| AASHTO T275 Bulk SpG - HMA (JTCP - HMA II) | 2025-04-10 | 2028-04-10 | Active | Firooz Ahmad Hosainy | Lab 1, Lab 2, Lab 3 | (No comments) |
| AASHTO T308 AC Content (Ignition Oven) - HMA (JTCP - HMA II) | Inactive | Firooz Ahmad Hosainy | Lab 1 | (No comments) |
JTCP Sessions
Total 1 item.
| JTCP Training Code | JTCP Training Start Date | JTCP Training End Date |
|---|---|---|
| HMA2_LB0135 | 2025-04-08 | 2025-04-10 |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel