Lab details for CT D07 - Encino Field Material Laboratory
Basic Information
| Lab Name | CT D07 - Encino Field Material Laboratory |
|---|---|
| Manager Name | Huey-Min Tzou/ Robert Achuela |
| Lab Email | robert_achuela@dot.ca.gov |
| Lab Telephone | 213-393-3410 |
| Lab Fax | 818-385-1120 |
| Lab Full Address | 5160 Haskell Avenue, Encino, CA 91436 |
| Zip | 91436 |
| Lab Type | Caltrans |
| District | 7 |
| Mobile Lab Full Address | , , |
RSP Information
13230 Firestone Boulevard, Suite J, Santa Fe Springs, CA 90670
Test Methods
California Test (CT) Accreditations
Total 19 items.
AASHTO/ASTM Proficiencies
Total 5 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Technician Certified? |
|---|---|---|---|---|---|
| AASHTO T30: Mechanical Analysis of Extracted Aggregate | 2023-01-12 | 2024-01-12 | Expired | David Small | No |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2024-03-06 | 2025-03-06 | Active | Majid Fahrtosh | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2024-03-06 | 2025-03-06 | Active | Majid Fahrtosh | Yes |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2024-03-06 | 2025-03-06 | Active | Majid Fahrtosh | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2024-03-06 | 2025-03-06 | Active | Majid Fahrtosh | Yes |
Technicians in the Lab
Technician Summary
Technician Details
Details for Philip Maquiran
| First Name | Philip |
|---|---|
| Last Name | Maquiran |
| Status | Active |
Total 32 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2024-03-22 | 2027-03-22 | Active | Firooz Ahmad Hosainy | Yes |
| CT 125 ADMIX: Sampling - ADMIXTURE | 2017-02-02 | 2019-02-02 | Expired | Majid Fahrtosh | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2017-02-02 | 2019-02-02 | Expired | Majid Fahrtosh | Yes |
| CT 125 CEM: Sampling - CEM | 2017-02-02 | 2019-02-02 | Expired | Majid Fahrtosh | Yes |
| CT 125 GEN: Sampling - GENERAL | 2017-02-02 | 2019-02-02 | Expired | Majid Fahrtosh | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2024-03-22 | 2027-03-22 | Active | Firooz Ahmad Hosainy | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2024-03-22 | 2027-03-22 | Active | Firooz Ahmad Hosainy | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2024-03-22 | 2027-03-22 | Active | Firooz Ahmad Hosainy | No |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2024-03-22 | 2027-03-22 | Active | Firooz Ahmad Hosainy | No |
| CT 217: Sand Equivalent (JTCP) | 2024-03-22 | 2027-03-22 | Active | Firooz Ahmad Hosainy | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2024-03-22 | 2027-03-22 | Active | Firooz Ahmad Hosainy | Yes |
| CT 227: Cleanness Value (JTCP) | 2024-03-22 | 2027-03-22 | Active | Firooz Ahmad Hosainy | Yes |
| CT 229: Durability (JTCP) | 2024-03-22 | 2027-03-22 | Active | Firooz Ahmad Hosainy | No |
| CT 231: Relative Compaction - Nuclear Gage | 2023-01-20 | 2025-01-20 | Active | Majid Fahrtosh | No |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | No |
| CT 375: AC Density by Nuclear Gage | 2023-09-13 | 2025-09-13 | Active | Majid Fahrtosh | No |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2023-07-20 | 2028-07-20 | Active | Avinash Ralla | No |
| CT 518: Unit Weight - PCC (JTCP) | 2023-07-20 | 2028-07-20 | Active | Avinash Ralla | No |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2024-02-10 | 2026-02-10 | Active | Majid Fahrtosh | No |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2024-02-10 | 2026-02-10 | Active | Majid Fahrtosh | No |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2023-07-20 | 2028-07-20 | Active | Avinash Ralla | No |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2023-01-20 | 2025-01-20 | Active | Majid Fahrtosh | No |
| CT 524: Flexural Strength of Rapid Strength - PCC | 2024-02-10 | 2026-02-10 | Active | Majid Fahrtosh | No |
| CT 533: Ball Penetration - PCC | 2023-01-20 | 2025-01-20 | Active | Majid Fahrtosh | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2023-07-20 | 2028-07-20 | Active | Avinash Ralla | No |
| CT 540: Making Cylinders - PCC (JTCP) | 2023-07-20 | 2028-07-20 | Active | Avinash Ralla | No |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2023-07-20 | 2028-07-20 | Active | Avinash Ralla | No |
| CT 552: Relative Compaction of Polymer Concrete | 2023-01-20 | 2025-01-20 | Active | Majid Fahrtosh | No |
| CT 556: Slump - PCC (JTCP) | 2023-07-20 | 2028-07-20 | Active | Avinash Ralla | No |
| CT 557: Temperature - PCC (JTCP) | 2023-07-20 | 2028-07-20 | Active | Avinash Ralla | No |
Total 14 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | No |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | No |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2024-03-28 | 2027-03-28 | Active | Gabriela Lopez | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2024-03-28 | 2027-03-28 | Active | Gabriela Lopez | Yes |
| AASHTO T248: Reducing Samples of Agg. (JTCP) | 2018-07-20 | 2021-07-20 | Expired | Biplab Bhattacharya | No |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2024-03-28 | 2027-03-28 | Active | Gabriela Lopez | No |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2024-03-28 | 2027-03-28 | Active | Gabriela Lopez | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2024-03-28 | 2027-03-28 | Active | Gabriela Lopez | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | No |
| AASHTO T335: Percentage of Fracture (JTCP) | 2024-02-23 | 2027-02-23 | Active | Firooz Ahmad Hosainy | No |
Details for Daniel Gomez
| First Name | Daniel |
|---|---|
| Last Name | Gomez |
| Status | Active |
Total 35 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | Yes |
| CT 106: Definitions - Specific Gravity (SpG) | 2023-06-30 | 2024-06-30 | Expired | Majid Fahrtosh | Yes |
| CT 125 ADMIX: Sampling - ADMIXTURE | 2015-10-20 | 2017-10-20 | Expired | Majid Fahrtosh | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2015-10-20 | 2017-10-20 | Expired | Majid Fahrtosh | Yes |
| CT 125 CEM: Sampling - CEM | 2015-10-20 | 2017-10-20 | Expired | Majid Fahrtosh | Yes |
| CT 125 GEN: Sampling - GENERAL | 2015-10-20 | 2017-10-20 | Expired | Majid Fahrtosh | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2024-06-07 | 2027-06-07 | Active | Gabriela Lopez | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | No |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | No |
| CT 217: Sand Equivalent (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | Yes |
| CT 227: Cleanness Value (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | Yes |
| CT 229: Durability (JTCP) | 2024-08-30 | 2027-08-30 | Active | Sarmad Dalal | No |
| CT 231: Relative Compaction - Nuclear Gage | 2020-10-15 | 2022-10-15 | Expired | Majid Fahrtosh | No |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2024-06-07 | 2027-06-07 | Active | Gabriela Lopez | No |
| CT 308: Bulk SpG and Density - HMA | 2022-03-03 | 2024-03-03 | Expired | Majid Fahrtosh | Yes |
| CT 309: Max SpG and Density - HMA | 2022-03-03 | 2024-03-03 | Expired | Majid Fahrtosh | Yes |
| CT 382: AC Content by Ignition Oven | 2022-03-03 | 2024-03-03 | Expired | Majid Fahrtosh | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2017-03-18 | 2022-03-18 | Expired | Biplab Bhattacharya | No |
| CT 518: Unit Weight - PCC (JTCP) | 2017-03-18 | 2022-03-18 | Expired | Biplab Bhattacharya | No |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2022-03-03 | 2024-03-03 | Expired | Majid Fahrtosh | No |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2022-03-03 | 2024-03-03 | Expired | Majid Fahrtosh | No |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2018-11-04 | 2020-11-04 | Expired | Majid Fahrtosh | No |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2020-10-15 | 2022-10-15 | Expired | Majid Fahrtosh | No |
| CT 524: Flexural Strength of Rapid Strength - PCC | 2020-10-15 | 2022-10-15 | Expired | Majid Fahrtosh | No |
| CT 533: Ball Penetration - PCC | 2020-10-15 | 2022-10-15 | Expired | Majid Fahrtosh | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2017-03-18 | 2022-03-18 | Expired | Biplab Bhattacharya | No |
| CT 540: Making Cylinders - PCC (JTCP) | 2017-03-18 | 2022-03-18 | Expired | Biplab Bhattacharya | No |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2017-03-18 | 2022-03-18 | Expired | Biplab Bhattacharya | No |
| CT 552: Relative Compaction of Polymer Concrete | 2020-10-15 | 2022-10-15 | Expired | Majid Fahrtosh | No |
| CT 556: Slump - PCC (JTCP) | 2017-03-18 | 2022-03-18 | Expired | Biplab Bhattacharya | No |
| CT 557: Temperature - PCC (JTCP) | 2017-03-18 | 2022-03-18 | Expired | Biplab Bhattacharya | No |
Total 14 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2024-06-07 | 2027-06-07 | Active | Gabriela Lopez | No |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2024-06-07 | 2027-06-07 | Active | Gabriela Lopez | No |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2024-06-07 | 2027-06-07 | Active | Gabriela Lopez | No |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2024-07-09 | 2027-07-09 | Active | Brian Ellis | No |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2022-11-03 | 2025-11-03 | Active | Dalton LaBoskey | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2024-06-07 | 2027-06-07 | Active | Gabriela Lopez | No |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2022-11-03 | 2025-11-03 | Active | Dalton LaBoskey | Yes |
| AASHTO T248: Reducing Samples of Agg. (JTCP) | 2018-02-28 | 2021-02-28 | Expired | Biplab Bhattacharya | No |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2024-06-07 | 2027-06-07 | Active | Gabriela Lopez | No |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2022-11-03 | 2025-11-03 | Active | Dalton LaBoskey | No |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2022-11-03 | 2025-11-03 | Active | Dalton LaBoskey | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2022-11-03 | 2025-11-03 | Active | Dalton LaBoskey | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2024-07-09 | 2027-07-09 | Active | Brian Ellis | No |
| AASHTO T335: Percentage of Fracture (JTCP) | 2024-07-09 | 2027-07-09 | Active | Brian Ellis | No |
Details for James D. Lee
| First Name | James D. |
|---|---|
| Last Name | Lee |
| Status | Active |
Total 23 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | Yes |
| CT 106: Definitions - Specific Gravity (SpG) | 2023-07-05 | 2024-07-05 | Expired | Majid Fahrtosh | Yes |
| CT 125 ADMIX: Sampling - ADMIXTURE | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | Yes |
| CT 125 CEM: Sampling - CEM | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | Yes |
| CT 125 GEN: Sampling - GENERAL | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 231: Relative Compaction - Nuclear Gage | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | No |
| CT 308: Bulk SpG and Density - HMA | 2020-03-23 | 2021-03-23 | Expired | Majid Fahrtosh | Yes |
| CT 309: Max SpG and Density - HMA | 2020-03-23 | 2021-03-23 | Expired | Majid Fahrtosh | Yes |
| CT 375: AC Density by Nuclear Gage | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 382: AC Content by Ignition Oven | 2020-03-23 | 2021-03-23 | Expired | Majid Fahrtosh | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 518: Unit Weight - PCC (JTCP) | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 523.2 Section B.3: Flexural Strength (Lab Test) | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 524: Flexural Strength of Rapid Strength - PCC | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 533: Ball Penetration - PCC | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
| CT 540: Making Cylinders - PCC (JTCP) | 2015-10-20 | 2017-10-20 | Expired | Roberto Jarquin | No |
Total 14 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | No |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | No |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | No |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | No |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2022-02-03 | 2025-02-03 | Active | Soroosh Amelian | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | No |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2022-02-03 | 2025-02-03 | Active | Soroosh Amelian | Yes |
| AASHTO T248: Reducing Samples of Agg. (JTCP) | 2018-02-28 | 2021-02-28 | Expired | Biplab Bhattacharya | No |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | No |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2022-02-03 | 2025-02-03 | Active | Soroosh Amelian | No |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2022-02-03 | 2025-02-03 | Active | Soroosh Amelian | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2022-02-03 | 2025-02-03 | Active | Soroosh Amelian | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2024-04-19 | 2027-04-19 | Inactive | Gabriela Lopez | No |
| AASHTO T335: Percentage of Fracture (JTCP) | 2024-04-19 | 2027-04-19 | Active | Gabriela Lopez | No |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel