Lab details for Sequoia Consultants, Incorporated - Mobile Trailer # 5
Basic Information
| Lab Name | Sequoia Consultants, Incorporated - Mobile Trailer # 5 |
|---|---|
| Manager Name | Ruben Jimenez |
| Lab Email | rjimenez@sequoiacon.com |
| Lab Telephone | 714-974-6316 |
| Lab Fax | |
| Lab Full Address | 32°24'55.4"N 119°34'51.1"W, Summerland, CA 93013 |
| Zip | 93013 |
| Lab Type | Private |
| District | 12 |
| Mobile Lab Full Address | 32°24'55.4"N 119°34'51.1"W, Summerland, CA 93013 |
RSP Information
361 West Grove Avenue, Orange, CA 92865
Test Methods
California Test (CT) Accreditations
Total 20 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Technician Certified? | Comments |
|---|---|---|---|---|---|---|
No results found. | ||||||
Technicians in the Lab
Technician Summary
Technician Details
Details for Ruben Jimenez
| First Name | Ruben |
|---|---|
| Last Name | Jimenez |
| Status | Active |
Total 17 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 106: Definitions - Specific Gravity (SpG) | 2025-09-03 | 2028-09-03 | Active | Edwin Rojas Flores | No |
| CT 206: SpG & Absorption - Coarse Aggregates | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 207: SpG & Absorption - Fine Aggregates | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 208: Apparent SpG - Fine Aggregates | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 211: LA Rattler | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 234: Uncompacted void - Fine Aggregates | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 235: Flat and Elongated Particles | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 301: "R" Value | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 304: Sample Preparation - HMA | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 366: Stabilometer | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 367: OBC | 2026-09-25 | 2028-09-25 | Active | Philip Maquiran | No |
| CT 370: Moisture Content by Microwave | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| CT 389: Hamburg Wheel-Track | 2026-09-25 | 2028-09-25 | Active | Philip Maquiran | No |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | Yes |
| CT 524: Flexural Strength of Rapid Strength - PCC | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | Yes |
Total 8 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T84: SpG & Absorption - Fine Aggregates | 2025-04-15 | 2027-04-15 | Active | Ashley Shaw | No |
| AASHTO T85: SpG & Absorption - Coarse Aggregates | 2025-04-15 | 2027-04-15 | Active | Ashley Shaw | No |
| AASHTO T96: L.A. Rattler | 2025-04-15 | 2027-04-15 | Active | Ashley Shaw | No |
| AASHTO T283: Moisture Induced Damage (TSR) | 2025-04-15 | 2027-04-15 | Active | Ashley Shaw | No |
| AASHTO T304: Uncompacted Void - Fine Aggregate | 2025-09-13 | 2027-09-13 | Active | Edwin Rojas Flores | No |
| AASHTO T312: Gyratory Compactor | 2025-04-15 | 2027-04-15 | Active | Ashley Shaw | No |
| AASHTO T324: Hamburg Wheel-Track | 2025-04-15 | 2027-04-15 | Active | Ashley Shaw | No |
| ASTM D4791: Flat and Elongated Particles | 2025-04-15 | 2027-04-15 | Active | Ashley Shaw | No |
Details for Rickey Guevara
| First Name | Rickey |
|---|---|
| Last Name | Guevara |
| Status | Active |
Total 28 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2025-11-05 | 2028-11-05 | Inactive | Gabriela Lopez | Yes |
| CT 106: Definitions - Specific Gravity (SpG) | 2024-06-19 | 2023-06-22 | Expired | Rabiul Hyder | No |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2025-11-05 | 2028-11-05 | Active | Wei Geng | Yes |
| CT 125 GEN: Sampling - GENERAL | 2025-03-19 | 2027-03-19 | Active | Shaya Meisamifard | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2025-11-05 | 2028-11-05 | Active | Wei Geng | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2025-11-05 | 2028-11-05 | Active | Wei Geng | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2025-11-05 | 2028-11-05 | Active | Wei Geng | No |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2025-11-05 | 2028-11-05 | Active | Wei Geng | Yes |
| CT 217: Sand Equivalent (JTCP) | 2025-11-05 | 2028-11-05 | Active | Wei Geng | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2025-11-05 | 2028-11-05 | Active | Wei Geng | Yes |
| CT 227: Cleanness Value (JTCP) | 2025-11-05 | 2028-11-05 | Active | Wei Geng | Yes |
| CT 229: Durability (JTCP) | 2025-11-05 | 2028-11-05 | Active | Wei Geng | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2025-06-23 | 2027-06-23 | Active | Babak Rezaei | No |
| CT 308: Bulk SpG and Density - HMA | 2015-05-28 | 2016-05-28 | Expired | Daniel Stewart | No |
| CT 309: Max SpG and Density - HMA | 2015-05-28 | 2016-05-28 | Expired | Daniel Stewart | No |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | No |
| CT 518: Unit Weight - PCC (JTCP) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | No |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2024-03-21 | 2026-03-21 | Expired | Afsaneh Ostovar | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2026-07-27 | 2028-07-27 | Active | Alfredo Flores | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | No |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2026-07-27 | 2028-07-27 | Active | Alfredo Flores | Yes |
| CT 524: Flexural Strength of Rapid Strength - PCC | 2026-07-27 | 2028-07-27 | Active | Alfredo Flores | Yes |
| CT 533: Ball Penetration - PCC | 2025-12-22 | 2027-12-22 | Active | Alfredo Flores | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | No |
| CT 540: Making Cylinders - PCC (JTCP) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | No |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | No |
| CT 556: Slump - PCC (JTCP) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | No |
| CT 557: Temperature - PCC (JTCP) | 2024-09-13 | 2029-09-13 | Active | Sarmad Dalal | No |
Total 8 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2025-04-10 | 2028-04-10 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2025-04-10 | 2028-04-10 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2025-04-10 | 2028-04-10 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2025-04-10 | 2028-04-10 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T283: Moisture Induced Damage (TSR) | 2019-11-12 | 2021-11-12 | Expired | Ashley Shaw | No |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2025-04-10 | 2028-04-10 | Inactive | Firooz Ahmad Hosainy | No |
| AASHTO T312: Gyratory Compactor | 2019-11-12 | 2021-11-12 | Expired | Ashley Shaw | No |
| AASHTO T324: Hamburg Wheel-Track | 2019-11-12 | 2021-11-12 | Expired | Ashley Shaw | No |
Details for Timothy Reyes
| First Name | Timothy |
|---|---|
| Last Name | Reyes |
| Status | Active |
Total 37 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2024-06-28 | 2027-06-28 | Active | Brian Ellis | Yes |
| CT 125 ADMIX: Sampling - ADMIXTURE | 2025-03-23 | 2027-03-23 | Active | Edwin Rojas Flores | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2025-03-23 | 2027-03-23 | Active | Edwin Rojas Flores | Yes |
| CT 125 CEM: Sampling - CEM | 2025-03-23 | 2027-03-23 | Active | Edwin Rojas Flores | Yes |
| CT 125 GEN: Sampling - GENERAL | 2025-03-23 | 2027-03-23 | Active | Edwin Rojas Flores | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2024-06-28 | 2027-06-28 | Active | Brian Ellis | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2024-06-28 | 2027-06-28 | Active | Brian Ellis | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2024-06-28 | 2027-06-28 | Active | Brian Ellis | No |
| CT 206: SpG & Absorption - Coarse Aggregates | 2024-05-01 | 2026-05-01 | Expired | Brooke Vanassa | No |
| CT 207: SpG & Absorption - Fine Aggregates | 2024-05-01 | 2026-05-01 | Expired | Ashley Shaw | No |
| CT 211: LA Rattler | 2019-11-20 | 2020-11-20 | Expired | Rahshaun Spears | No |
| CT 212: Unit Weight of Aggregates | 2019-11-20 | 2020-11-20 | Expired | Rahshaun Spears | No |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2024-06-28 | 2027-06-28 | Active | Brian Ellis | Yes |
| CT 217: Sand Equivalent (JTCP) | 2024-06-28 | 2027-06-28 | Active | Brian Ellis | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2024-06-28 | 2027-06-28 | Active | Brian Ellis | Yes |
| CT 227: Cleanness Value (JTCP) | 2024-06-28 | 2027-06-28 | Active | Brian Ellis | Yes |
| CT 229: Durability (JTCP) | 2024-06-28 | 2027-06-28 | Active | Brian Ellis | Yes |
| CT 231: Relative Compaction - Nuclear Gage | 2025-03-07 | 2027-03-07 | Active | Edwin Rojas Flores | No |
| CT 235: Flat and Elongated Particles | 2019-11-20 | 2020-11-20 | Expired | Rahshaun Spears | No |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | No |
| CT 308: Bulk SpG and Density - HMA | 2019-04-18 | 2020-05-09 | Expired | Martiniano Ruiz | No |
| CT 309: Max SpG and Density - HMA | 2019-04-18 | 2020-05-09 | Expired | Martiniano Ruiz | No |
| CT 370: Moisture Content by Microwave | 2019-04-18 | 2020-05-09 | Expired | Martiniano Ruiz | No |
| CT 382: AC Content by Ignition Oven | 2019-04-18 | 2020-05-09 | Expired | Martiniano Ruiz | No |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2020-10-09 | 2025-10-09 | Expired | Sarbjit Grewal | No |
| CT 518: Unit Weight - PCC (JTCP) | 2020-10-09 | 2025-10-09 | Expired | Sarbjit Grewal | No |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2024-10-25 | 2026-10-25 | Active | Jay Horton | Yes |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2024-10-25 | 2026-10-25 | Active | Jay Horton | Yes |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2024-10-25 | 2026-10-25 | Active | Jay Horton | Yes |
| CT 533: Ball Penetration - PCC | 2024-10-25 | 2026-10-25 | Active | Jay Horton | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2020-10-09 | 2025-10-09 | Expired | Sarbjit Grewal | No |
| CT 540: Making Cylinders - PCC (JTCP) | 2020-10-09 | 2025-10-09 | Expired | Sarbjit Grewal | No |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2020-10-09 | 2025-10-09 | Expired | Sarbjit Grewal | No |
| CT 556: Slump - PCC (JTCP) | 2020-10-09 | 2025-10-09 | Expired | Sarbjit Grewal | No |
| CT 557: Temperature - PCC (JTCP) | 2020-10-09 | 2025-10-09 | Expired | Sarbjit Grewal | No |
Total 19 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | No |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | No |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T84: SpG & Absorption - Fine Aggregates | 2018-09-27 | 2020-09-27 | Expired | Pedro Reyes | No |
| AASHTO T96: L.A. Rattler | 2018-12-11 | 2020-12-11 | Expired | Pedro Reyes | No |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2024-05-03 | 2027-05-03 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T176: Sand Equivalent (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2024-05-03 | 2027-05-03 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T248: Reducing Samples of Agg. (JTCP) | 2018-06-15 | 2024-08-02 | Expired | Biplab Bhattacharya | No |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2024-05-03 | 2027-05-03 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2024-05-03 | 2027-05-03 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2024-05-03 | 2027-05-03 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T312: Gyratory Compactor | 2018-12-11 | 2020-12-11 | Expired | Pedro Reyes | No |
| AASHTO T324: Hamburg Wheel-Track | 2018-12-11 | 2020-12-11 | Expired | Pedro Reyes | No |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T335: Percentage of Fracture (JTCP) | 2024-08-02 | 2027-08-02 | Active | Firooz Ahmad Hosainy | No |
| ASTM D4791: Flat and Elongated Particles | 2019-11-20 | 2020-11-20 | Expired | Pedro Reyes | No |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel