Lab details for Crawford & Associates Inc. - Chico
Basic Information
| Lab Name | Crawford & Associates Inc. - Chico |
|---|---|
| Manager Name | Jarod A Slinkard |
| Lab Email | j.slinkard@crawford-inc.com |
| Lab Telephone | 916-308-3701 |
| Lab Fax | |
| Lab Full Address | 13472 Browns Valley Dr #3, Chico, CA 95973 |
| Zip | 95973 |
| Lab Type | Private |
| District | 2 |
| Mobile Lab Full Address | , , CA 9163083701 |
RSP Information
13472 Browns Valley Dr #3, Chico, CA 95973
Test Methods
California Test (CT) Accreditations
Total 24 items.
AASHTO/ASTM Proficiencies
Total 13 items.
Technicians in the Lab
Technician Summary
Technician Details
Details for Jarod Slinkard
| First Name | Jarod |
|---|---|
| Last Name | Slinkard |
| Status | Active |
Total 38 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2025-05-09 | 2028-05-09 | Active | Sarmad Dalal | No |
| CT 125 ADMIX: Sampling - ADMIXTURE | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | No |
| CT 125 BIT: Sampling - BITUMINOUS | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | Yes |
| CT 125 CEM: Sampling - CEM | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | Yes |
| CT 125 GEN: Sampling - GENERAL | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | No |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2025-05-09 | 2028-05-09 | Active | Sarmad Dalal | No |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2025-05-09 | 2028-05-09 | Active | Sarmad Dalal | Yes |
| CT 204: LL, PL, PI | 2022-06-23 | 2023-06-23 | Expired | Ignocencio Herrera | Yes |
| CT 205: Percent Crushed Particles (JTCP) | 2025-05-09 | 2028-05-09 | Active | Sarmad Dalal | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | Yes |
| CT 207: SpG & Absorption - Fine Aggregates | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | No |
| CT 211: LA Rattler | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | No |
| CT 214: Sodium Sulfate Soundness | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | No |
| CT 216: Relative Compaction - Soils and Aggregates (JTCP) | 2025-05-09 | 2028-05-09 | Active | Sarmad Dalal | Yes |
| CT 217: Sand Equivalent (JTCP) | 2025-05-09 | 2028-05-09 | Active | Sarmad Dalal | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2025-05-09 | 2028-05-09 | Active | Sarmad Dalal | Yes |
| CT 227: Cleanness Value (JTCP) | 2025-05-09 | 2028-05-09 | Active | Sarmad Dalal | No |
| CT 229: Durability (JTCP) | 2025-05-09 | 2028-05-09 | Active | Sarmad Dalal | No |
| CT 231: Relative Compaction - Nuclear Gage | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | Yes |
| CT 304: Sample Preparation - HMA | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | No |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
| CT 308: Bulk SpG and Density - HMA | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | No |
| CT 309: Max SpG and Density - HMA | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | No |
| CT 375: AC Density by Nuclear Gage | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | Yes |
| CT 382: AC Content by Ignition Oven | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | No |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2020-06-05 | 2025-06-05 | Expired | Sarbjit Grewal | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2020-06-05 | 2025-06-05 | Expired | Sarbjit Grewal | Yes |
| CT 521.2: Compressive Strength - PCC (ASTM C39 / C1231) | 2021-08-23 | 2023-08-23 | Expired | Natalie Rivinius | No |
| CT 521.1: Compressive Strength - PCC (ASTM C39 / C617) | 2021-08-23 | 2023-08-23 | Expired | Natalie Rivinius | No |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2020-06-05 | 2025-06-05 | Expired | Sarbjit Grewal | No |
| CT 533: Ball Penetration - PCC | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2020-06-05 | 2025-06-05 | Expired | Sarbjit Grewal | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2020-06-05 | 2025-06-05 | Expired | Sarbjit Grewal | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2020-06-05 | 2025-06-05 | Expired | Sarbjit Grewal | No |
| CT 556: Slump - PCC (JTCP) | 2020-06-05 | 2025-06-05 | Expired | Sarbjit Grewal | Yes |
| CT 557: Temperature - PCC (JTCP) | 2020-06-05 | 2025-06-05 | Expired | Sarbjit Grewal | Yes |
Total 16 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| AASHTO T11: Sieve Analysis (Washing) - Fine Aggregates (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
| AASHTO T30: Mechanical Analysis of Extracted Aggregate (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
| AASHTO R47: Reducing Samples of HMA (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
| AASHTO R76: Reducing Samples of Agg (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
| AASHTO T84: SpG & Absorption - Fine Aggregates | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | Yes |
| AASHTO T96: L.A. Rattler | 2021-08-23 | 2023-08-23 | Expired | Jackie Treat | No |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2023-01-26 | 2026-01-26 | Active | Avinash Ralla | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2023-01-26 | 2026-01-26 | Active | Avinash Ralla | Yes |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2023-01-26 | 2026-01-26 | Active | Avinash Ralla | No |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2023-01-26 | 2026-01-26 | Active | Avinash Ralla | Yes |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2023-01-26 | 2026-01-26 | Active | Avinash Ralla | No |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2025-07-11 | 2028-07-11 | Active | Sarmad Dalal | Yes |
Details for David Fink
| First Name | David |
|---|---|
| Last Name | Fink |
| Status | Active |
Total 39 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 105: Calculations - Gradings (JTCP) | 2016-06-30 | 2023-06-30 | Expired | Jackie Treat | No |
| CT 125 ADMIX: Sampling - ADMIXTURE | 2025-06-05 | 2026-06-05 | Active | Darrell Valasek | Yes |
| CT 125 AGG: Sampling - AGGREGATES (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Biplab Bhattacharya | No |
| CT 125 AGG: Sampling - AGGREGATES | 2025-06-05 | 2026-06-05 | Active | Darrell Valasek | Yes |
| CT 125 BIT: Sampling - BITUMINOUS | 2025-06-05 | 2026-06-05 | Active | Darrell Valasek | Yes |
| CT 125 CEM: Sampling - CEM | 2025-06-05 | 2026-06-05 | Active | Darrell Valasek | Yes |
| CT 125 GEN: Sampling - GENERAL | 2025-06-05 | 2026-06-05 | Active | Darrell Valasek | Yes |
| CT 125 HMA: Sampling - HMA (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Biplab Bhattacharya | No |
| CT 125 HMA: Sampling - HMA | 2025-06-05 | 2026-06-05 | Active | Darrell Valasek | No |
| CT 201: Sample Preparation - Soil and Aggregates (JTCP) | 2016-06-30 | 2023-06-30 | Expired | Jackie Treat | No |
| CT 202: Sieve analysis - Fine and Coarse Aggregates (JTCP) | 2016-06-30 | 2018-06-30 | Expired | Jackie Treat | Yes |
| CT 206: SpG & Absorption - Coarse Aggregates | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | Yes |
| CT 207: SpG & Absorption - Fine Aggregates | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| CT 211: LA Rattler | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| CT 212: Unit Weight of Aggregates | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | Yes |
| CT 213: Organic Impurities of PCC sand | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | Yes |
| CT 217: Sand Equivalent (JTCP) | 2016-06-30 | 2018-06-30 | Expired | Jackie Treat | Yes |
| CT 226: Moisture Content - Soils and Aggregates (JTCP) | 2016-06-30 | 2018-06-30 | Expired | Jackie Treat | Yes |
| CT 227: Cleanness Value (JTCP) | 2016-06-30 | 2018-06-30 | Expired | Jackie Treat | No |
| CT 229: Durability (JTCP) | 2016-06-30 | 2018-06-30 | Expired | Jackie Treat | No |
| CT 231: Relative Compaction - Nuclear Gage | 2025-06-05 | 2026-06-05 | Active | Darrell Valasek | Yes |
| CT 234: Uncompacted void - Fine Aggregates | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| CT 235: Flat and Elongated Particles | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| CT 304: Sample Preparation - HMA | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| CT 306: Reducing Samples of Asphalt Mixtures (JTCP) | 2020-10-08 | 2021-10-08 | Expired | Jackie Treat | Yes |
| CT 308: Bulk SpG and Density - HMA | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| CT 309: Max SpG and Density - HMA | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| CT 370: Moisture Content by Microwave | 2016-06-30 | 2018-06-30 | Expired | Jackie Treat | No |
| CT 371: Moisture Induced Damage (TSR) | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| CT 375: AC Density by Nuclear Gage | 2025-06-05 | 2026-06-05 | Active | Darrell Valasek | Yes |
| CT 382: AC Content by Ignition Oven | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| CT 504: Air Content of PCC - Pressure Method (JTCP) | 2025-08-15 | 2030-08-15 | Active | Sarmad Dalal | Yes |
| CT 518: Unit Weight - PCC (JTCP) | 2025-08-15 | 2030-08-15 | Active | Sarmad Dalal | Yes |
| CT 523.1 Section B.1 & B.2: Flexural Strength (Field Fabrication) (JTCP) | 2025-08-15 | 2030-08-15 | Active | Sarmad Dalal | No |
| CT 539: Sampling Fresh Concrete (JTCP) | 2025-08-15 | 2030-08-15 | Active | Sarmad Dalal | Yes |
| CT 540: Making Cylinders - PCC (JTCP) | 2025-08-15 | 2030-08-15 | Active | Sarmad Dalal | Yes |
| CT 543: Air Content of PCC - Volumetric Method (JTCP) | 2025-08-15 | 2030-08-15 | Active | Sarmad Dalal | No |
| CT 556: Slump - PCC (JTCP) | 2025-08-15 | 2030-08-15 | Active | Sarmad Dalal | Yes |
| CT 557: Temperature - PCC (JTCP) | 2025-08-15 | 2030-08-15 | Active | Sarmad Dalal | Yes |
Total 23 items.
| 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 | Jackie Treat | Yes |
| AASHTO T27: Sieve Analysis - Fine and Coarse Aggregates (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Jackie Treat | 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 | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | Yes |
| AASHTO T85: SpG & Absorption - Coarse Aggregates | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | Yes |
| AASHTO T96: L.A. Rattler | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| AASHTO T166: Bulk SpG of Compacted HMA - SSD (JTCP) | 2019-01-24 | 2022-01-24 | Expired | Jackie Treat | Yes |
| AASHTO T176: Sand Equivalent (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Jackie Treat | Yes |
| AASHTO T209: Max SpG and Density - HMA (JTCP) | 2019-01-24 | 2022-01-24 | Expired | Jackie Treat | Yes |
| AASHTO T210: Aggregate Durability Index | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| AASHTO T248: Reducing Samples of Agg. (JTCP) | 2016-06-30 | 2019-01-11 | Expired | Jessaneil Perez | No |
| AASHTO T255: Evaporable Moisture Content (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Jessaneil Perez | Yes |
| AASHTO T269: Percent Air Voids - HMA (JTCP) | 2019-01-24 | 2022-01-24 | Expired | Jackie Treat | No |
| AASHTO T275: Bulk SpG - HMA (JTCP) | 2019-01-24 | 2022-01-24 | Expired | Jackie Treat | Yes |
| AASHTO T283: Moisture Induced Damage (TSR) | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| AASHTO T304: Uncompacted Void - Fine Aggregate | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| AASHTO T308: AC Content (Ignition Oven) - HMA (JTCP) | 2019-01-24 | 2022-01-24 | Expired | Jackie Treat | No |
| AASHTO T312: Gyratory Compactor | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| AASHTO T324: Hamburg Wheel-Track | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
| AASHTO T329: Moisture Content (Oven Method) - HMA (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Jackie Treat | Yes |
| AASHTO T335: Percentage of Fracture (JTCP) | 2019-01-11 | 2022-01-11 | Expired | Jackie Treat | Yes |
| ASTM D4791: Flat and Elongated Particles | 2019-10-21 | 2021-10-21 | Expired | Jackie Treat | No |
Details for John Dietrich
| First Name | John |
|---|---|
| Last Name | Dietrich |
| Status | Active |
Total 5 items.
| Test Method | Obtained Date | Expiration Date | Status | IA Responsible | Within Lab Scope? |
|---|---|---|---|---|---|
| CT 125 AGG: Sampling - AGGREGATES | 2025-07-08 | 2026-07-08 | Active | Darrell Valasek | Yes |
| CT 125 GEN: Sampling - GENERAL | 2025-07-08 | 2026-07-08 | Active | Darrell Valasek | Yes |
| CT 125 HMA: Sampling - HMA | 2025-07-08 | 2026-07-08 | Active | Darrell Valasek | No |
| CT 231: Relative Compaction - Nuclear Gage | 2025-08-06 | 2026-08-06 | Active | Darrell Valasek | Yes |
| CT 375: AC Density by Nuclear Gage | 2025-07-08 | 2026-07-08 | Active | Darrell Valasek | Yes |
| 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