- Home
- Dashboard
- Lab Information for CT D03 - North Region Materials Laboratory
Lab details for CT D03 - North Region Materials Laboratory
Basic Information
| Lab Name | CT D03 - North Region Materials Laboratory |
|---|
| Manager Name | Addisu Workineh |
|---|
| Lab Email | addisu.workineh@dot.ca.gov |
|---|
| Lab Telephone | 530-682-5504 |
|---|
| Lab Fax | 530-741-5401 |
|---|
| Lab Full Address | 5330 Arboga Road, Olivehurst, CA 95961 |
|---|
| Zip | 95961 |
|---|
| Lab Type | Caltrans |
|---|
| District | 3 |
|---|
| Mobile Lab Full Address | , , |
|---|
Download TL-0113
RSP Information
5330 Arboga Road, Olivehurst, CA 95961
California Test (CT) Accreditations
AASHTO/ASTM Proficiencies
Technicians in the Lab
Technician Summary
Total 7 items.
| First Name | Last Name | Actions |
|---|
| Jeff | Herbert | View
|
| Jacob | Jansen | View
|
| Joseph | Farrow | View
|
| Julian | Gonzales | View
|
| Mario | Munoz | View
|
| Khue | Yang | View
|
| Thomas | Vang | View
|
Technician Details
Details for Jeff Herbert
| First Name | Jeff |
|---|
| Last Name | Herbert |
|---|
| Status | Active |
|---|
Total 26 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 105: Calculations - Gradings (JTCP) | 2017-01-09 | 2023-06-30 | Expired | Jackie Treat | Yes |
| CT 125 ADMIX: Sampling - ADMIXTURE | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 125 CEM: Sampling - CEM | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 125 GEN: Sampling - GENERAL | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2017-01-09 | 2023-06-30 | Expired | Jackie Treat | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 208: Apparent SpG - Fine Aggregates | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 217: Sand Equivalent (JTCP) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 227: Cleanness Value (JTCP) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 229: Durability (JTCP) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 304: Sample Preparation - HMA | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 308: Bulk SpG and Density - HMA | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 309: Max SpG and Density - HMA | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 366: Stabilometer | 2021-02-23 | 2023-02-23 | Expired | Jackie Treat | Yes |
| CT 367: OBC | 2021-02-23 | 2023-02-23 | Expired | Jackie Treat | Yes |
| CT 368: OBC of OGAC | 2023-02-02 | 2025-02-02 | Active | Alexis England | Yes |
| CT 370: Moisture Content by Microwave | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | No |
| CT 371: Moisture Induced Damage (TSR) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 382: AC Content by Ignition Oven | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| CT 389: Hamburg Wheel-Track | 2024-02-27 | 2026-02-27 | Active | Joshua Gallaway | Yes |
Total 5 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| AASHTO T85: SpG & Absorption - Coarse Aggregates | 2021-02-23 | 2023-02-23 | Expired | Jackie Treat | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2017-01-09 | 2019-01-09 | Expired | Jackie Treat | Yes |
| AASHTO T283: Moisture Induced Damage (TSR) | 2023-02-02 | 2025-02-02 | Active | Alexis England | Yes |
| AASHTO T312: Gyratory Compactor | 2023-02-02 | 2025-02-02 | Active | Alexis England | Yes |
| AASHTO T324: Hamburg Wheel-Track | 2021-02-23 | 2023-02-23 | Expired | Jackie Treat | Yes |
Details for Jacob Jansen
| First Name | Jacob |
|---|
| Last Name | Jansen |
|---|
| Status | Active |
|---|
Total 14 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 105: Calculations - Gradings (JTCP) | 2022-12-02 | 2025-12-02 | Active | Gabriela Lopez | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2022-12-02 | 2025-12-02 | Inactive | Gabriela Lopez | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2022-12-02 | 2025-12-02 | Active | Gabriela Lopez | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2022-12-02 | 2025-12-02 | Inactive | Brooke Vanassa | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2022-12-02 | 2025-12-02 | Active | Gabriela Lopez | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2019-06-19 | 2021-06-19 | Expired | Jackie Treat | Yes |
| CT 207: SpG & Absorption - Fine Aggregates | 2019-06-19 | 2021-06-19 | Expired | Jackie Treat | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2022-12-02 | 2025-12-02 | Inactive | Gabriela Lopez | Yes |
| CT 217: Sand Equivalent (JTCP) | 2022-12-02 | 2025-12-02 | Active | Gabriela Lopez | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2022-12-02 | 2025-12-02 | Inactive | Gabriela Lopez | Yes |
| CT 227: Cleanness Value (JTCP) | 2022-12-02 | 2025-12-02 | Inactive | Gabriela Lopez | Yes |
| CT 229: Durability (JTCP) | 2022-12-02 | 2025-12-02 | Inactive | Gabriela Lopez | Yes |
| CT 301: "R" Value | 2022-03-03 | 2024-03-03 | Expired | Husam Makhoul | Yes |
Total 9 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Biplab Bhattacharya | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Biplab Bhattacharya | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Biplab Bhattacharya | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Biplab Bhattacharya | Yes |
| AASHTO T84: SpG & Absorption - Fine Aggregates | 2019-06-19 | 2021-06-19 | Expired | Jackie Treat | Yes |
| AASHTO T85: SpG & Absorption - Coarse Aggregates | 2019-06-19 | 2021-06-19 | Expired | Jackie Treat | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Biplab Bhattacharya | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Biplab Bhattacharya | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Biplab Bhattacharya | Yes |
Details for Joseph Farrow
| First Name | Joseph |
|---|
| Last Name | Farrow |
|---|
| Status | Active |
|---|
Total 1 item.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 233: Gamma-Gamma Test | 2018-08-20 | 2020-08-20 | Expired | David Small | No |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
Details for Julian Gonzales
| First Name | Julian |
|---|
| Last Name | Gonzales |
|---|
| Status | Active |
|---|
Total 1 item.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 389: Hamburg Wheel-Track | 2024-02-27 | 2026-02-27 | Active | Joshua Gallaway | Yes |
Total 6 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2021-11-18 | 2024-11-18 | Expired | Dalton LaBoskey | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2021-11-18 | 2024-11-18 | Expired | Dalton LaBoskey | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2021-11-18 | 2024-11-18 | Expired | Dalton LaBoskey | Yes |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2021-11-18 | 2024-11-18 | Expired | Dalton LaBoskey | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2021-11-18 | 2024-11-18 | Expired | Dalton LaBoskey | Yes |
| AASHTO T312: Gyratory Compactor | 2024-02-27 | 2026-02-27 | Active | Joshua Gallaway | Yes |
Details for Mario Munoz
| First Name | Mario |
|---|
| Last Name | Munoz |
|---|
| Status | Active |
|---|
Total 13 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 105: Calculations - Gradings (JTCP) | 2021-12-10 | 2024-12-10 | Active | Avinash Ralla | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2021-12-10 | 2024-12-10 | Active | Avinash Ralla | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2021-12-10 | 2024-12-10 | Active | Avinash Ralla | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2023-02-03 | 2026-02-03 | Active | Avinash Ralla | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2023-02-03 | 2026-02-03 | Active | Gabriela Lopez | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2023-02-03 | 2026-02-03 | Active | Gabriela Lopez | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2023-02-03 | 2026-02-03 | Active | Avinash Ralla | Yes |
| CT 217: Sand Equivalent (JTCP) | 2023-02-03 | 2026-02-03 | Active | Avinash Ralla | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2023-02-03 | 2026-02-03 | Active | Avinash Ralla | Yes |
| CT 227: Cleanness Value (JTCP) | 2023-02-03 | 2026-02-03 | Active | Avinash Ralla | Yes |
| CT 229: Durability (JTCP) | 2023-02-03 | 2026-02-03 | Active | Gabriela Lopez | Yes |
| CT 301: "R" Value | 2024-05-01 | 2026-05-01 | Active | Joshua Gallaway | Yes |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2021-12-10 | 2024-12-10 | Active | Avinash Ralla | Yes |
Total 13 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2021-12-10 | 2024-12-10 | Active | Soroosh Amelian | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2021-12-10 | 2024-12-10 | Active | Avinash Ralla | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2021-12-10 | 2024-12-10 | Active | Soroosh Amelian | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2021-12-10 | 2024-12-10 | Active | Soroosh Amelian | Yes |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2024-02-15 | 2027-02-15 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2021-12-10 | 2024-12-10 | Active | Soroosh Amelian | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2024-02-15 | 2027-02-15 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2021-12-10 | 2024-12-10 | Active | Soroosh Amelian | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2024-02-15 | 2027-02-15 | Active | Gabriela Lopez | Yes |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2024-02-15 | 2027-02-15 | Active | Firooz Ahmad Hosainy | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2024-02-15 | 2027-02-15 | Active | Gabriela Lopez | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2021-12-10 | 2024-12-10 | Active | Soroosh Amelian | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2021-12-10 | 2024-12-10 | Active | Soroosh Amelian | Yes |
Details for Khue Yang
| First Name | Khue |
|---|
| Last Name | Yang |
|---|
| Status | Active |
|---|
Total 12 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 105: Calculations - Gradings (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 217: Sand Equivalent (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 227: Cleanness Value (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 229: Durability (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
Total 13 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2022-02-18 | 2025-02-18 | Active | Soroosh Amelian | Yes |
Details for Thomas Vang
| First Name | Thomas |
|---|
| Last Name | Vang |
|---|
| Status | Active |
|---|
Total 4 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| CT 105: Calculations - Gradings (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
Total 13 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2023-12-07 | 2026-12-07 | Active | Gabriela Lopez | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2022-11-04 | 2025-11-04 | Active | Dalton LaBoskey | Yes |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel