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Lab details for CT D01 - Redwood Valley Field Laboratory
Basic Information
| Lab Name | CT D01 - Redwood Valley Field Laboratory |
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| Manager Name | Geoffrey Wright |
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| Lab Email | geoffrey.wright@dot.ca.gov |
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| Lab Telephone | 707-496-4633 |
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| Lab Fax | 111-111-1111 |
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| Lab Full Address | 6301 North State Street, Redwood Valley, CA 95470 |
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| Zip | 95470 |
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| Lab Type | Caltrans |
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| District | 1 |
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RSP Information
6301 N. State Street, Redwood Valley, CA 95470
California Test (CT) Accreditations
AASHTO/ASTM Proficiencies
Testers in the Lab
Tester Summary
Total 7 items.
| First Name | Last Name | Actions |
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| Riley | Melvin | View
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| Diyar | Saadi | View
|
| Daniel | McKeon | View
|
| Ahmed | Alakwaa | View
|
| Abhishek | Prodduturi | View
|
| Juan | Alvarez | View
|
| Sean | Ornelas-Linter | View
|
Tester Details
Details for Riley Melvin
| First Name | Riley |
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| Last Name | Melvin |
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| Status | Active |
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Total 22 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| CT 105: Calculations - Gradings (JTCP) | 2021-05-06 | 2024-05-06 | Active | Soroosh Amelian | No |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2022-06-10 | 2025-06-10 | Active | Avinash Ralla | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2022-06-10 | 2025-06-04 | Active | Alexis England | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2021-06-17 | 2024-06-17 | Active | Loren Lee | 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 231: Relative Compaction - Nuclear Gage | 2022-06-22 | 2024-06-22 | Active | Alexis England | Yes |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2021-05-06 | 2024-05-06 | Active | Soroosh Amelian | No |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2020-08-22 | 2025-08-22 | Active | Sarbjit Grewal | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2020-08-22 | 2025-08-22 | Active | Sarbjit Grewal | Yes |
| CT 521: Compressive Strength - PCC | 2022-06-22 | 2024-06-22 | Active | Alexis England | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2020-08-22 | 2025-08-22 | Active | Sarbjit Grewal | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2020-08-22 | 2025-08-22 | Active | Sarbjit Grewal | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2020-08-22 | 2025-08-22 | Active | Sarbjit Grewal | No |
| CT 556: Slump - PCC (JTCP) | 2020-08-22 | 2025-08-22 | Active | Sarbjit Grewal | Yes |
| CT 557: Temperature - PCC (JTCP) | 2020-08-22 | 2025-08-22 | Active | Sarbjit Grewal | Yes |
Total 14 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2021-05-06 | 2024-05-06 | Active | Soroosh Amelian | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2021-05-06 | 2024-05-06 | Active | Soroosh Amelian | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2021-05-06 | 2024-05-06 | Active | Soroosh Amelian | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2021-06-17 | 2024-06-17 | Active | Loren Lee | Yes |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2022-10-20 | 2025-10-20 | Active | Brian Ellis | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2021-05-06 | 2024-05-06 | Active | Soroosh Amelian | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2022-10-20 | 2025-10-20 | Active | Brian Ellis | Yes |
| AASHTO T248: Reducing Samples of Agg. (JTCP) | 2018-07-20 | 2021-07-20 | Expired | Biplab Bhattacharya | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2021-05-06 | 2024-05-06 | Active | Soroosh Amelian | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2022-10-20 | 2025-10-20 | Active | Brian Ellis | No |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2022-10-20 | 2025-10-20 | Active | Brian Ellis | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2022-10-20 | 2025-10-20 | Active | Brian Ellis | Yes |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2021-06-17 | 2024-06-17 | Active | Loren Lee | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2021-05-06 | 2024-05-06 | Active | Soroosh Amelian | Yes |
Details for Diyar Saadi
| First Name | Diyar |
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| Last Name | Saadi |
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| Status | Active |
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Total 17 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| CT 105: Calculations - Gradings (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | No |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | Yes |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | Yes |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | Yes |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | Yes |
| CT 217: Sand Equivalent (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Sarbjit Grewal | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | Yes |
| CT 227: Cleanness Value (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | Yes |
| CT 229: Durability (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Richard Hibbard | Yes |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2021-04-23 | 2026-04-23 | Active | Sarbjit Grewal | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2021-04-23 | 2026-04-23 | Active | Sarbjit Grewal | Yes |
| CT 539: Sampling Fresh Concrete (JTCP) | 2021-04-23 | 2026-04-23 | Active | Sarbjit Grewal | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2021-04-23 | 2026-04-23 | Active | Sarbjit Grewal | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2021-04-23 | 2026-04-23 | Active | Sarbjit Grewal | No |
| CT 556: Slump - PCC (JTCP) | 2021-04-23 | 2026-04-23 | Active | Sarbjit Grewal | Yes |
| CT 557: Temperature - PCC (JTCP) | 2021-04-23 | 2026-04-23 | Active | Sarbjit Grewal | Yes |
Total 5 items.
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2018-12-20 | 2021-12-20 | Expired | Richard Hibbard | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2018-12-20 | 2021-12-20 | Expired | Richard Hibbard | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2018-12-20 | 2021-12-20 | Expired | Richard Hibbard | No |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2018-12-20 | 2021-12-20 | Expired | Richard Hibbard | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2018-12-20 | 2021-12-20 | Expired | Richard Hibbard | Yes |
Details for Daniel McKeon
| First Name | Daniel |
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| Last Name | McKeon |
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| Status | Active |
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Total 5 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| CT 125 AGG: Sampling - AGGREGATES | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | No |
| CT 125 BIT: Sampling - BITUMINOUS | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 CEM: Sampling - CEM | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 GEN: Sampling - GENERAL | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 HMA: Sampling - HMA | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | No |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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No results found. |
Details for Ahmed Alakwaa
| First Name | Ahmed |
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| Last Name | Alakwaa |
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| Status | Active |
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Total 5 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| CT 125 AGG: Sampling - AGGREGATES | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | No |
| CT 125 BIT: Sampling - BITUMINOUS | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 CEM: Sampling - CEM | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 GEN: Sampling - GENERAL | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 HMA: Sampling - HMA | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | No |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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No results found. |
Details for Abhishek Prodduturi
| First Name | Abhishek |
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| Last Name | Prodduturi |
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| Status | Active |
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Total 6 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| CT 125 ADMIX: Sampling - ADMIXTURE | 2022-08-11 | 2025-08-11 | Active | Alexis England | Yes |
| CT 125 AGG: Sampling - AGGREGATES | 2022-08-11 | 2025-08-11 | Active | Alexis England | No |
| CT 125 BIT: Sampling - BITUMINOUS | 2022-08-11 | 2025-08-11 | Active | Alexis England | Yes |
| CT 125 CEM: Sampling - CEM | 2022-08-11 | 2025-08-11 | Active | Alexis England | Yes |
| CT 125 GEN: Sampling - GENERAL | 2022-08-11 | 2025-08-11 | Active | Alexis England | Yes |
| CT 125 HMA: Sampling - HMA | 2022-08-11 | 2025-08-11 | Active | Alexis England | No |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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No results found. |
Details for Juan Alvarez
| First Name | Juan |
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| Last Name | Alvarez |
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| Status | Active |
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Total 5 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| CT 125 AGG: Sampling - AGGREGATES | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | No |
| CT 125 BIT: Sampling - BITUMINOUS | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 CEM: Sampling - CEM | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 GEN: Sampling - GENERAL | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 HMA: Sampling - HMA | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | No |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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No results found. |
Details for Sean Ornelas-Linter
| First Name | Sean |
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| Last Name | Ornelas-Linter |
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| Status | Active |
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Total 5 items.
Certified California Tests(CT)
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
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| CT 125 AGG: Sampling - AGGREGATES | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | No |
| CT 125 BIT: Sampling - BITUMINOUS | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 CEM: Sampling - CEM | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 GEN: Sampling - GENERAL | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | Yes |
| CT 125 HMA: Sampling - HMA | 2021-08-16 | 2022-08-16 | Expired | Jackie Treat | No |
AASHTO/ASTM Proficiencies
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|
No results found. |
For concerns with missing or erroneous data, please contact your Independent Assurance personnel