Motor carrier · USDOT 632939
D A MCCOSKER CONSTRUCTION COMPANY, Concord, CA: USDOT 632939 safety record, inspections, out-of-service, crashes
- 70Power units
- 24Drivers
- 22Roadside inspections on file
- 1With an out-of-service order
- 7Crashes on file
Fleet and drivers are as D A MCCOSKER CONSTRUCTION COMPANY filed them on its MCS-150, last updated October 31, 2025. The carrier has been on the FMCSA register since March 11, 1996. Inspections and crashes are the reports in Velarion’s copy of FMCSA’s inspection and crash files, which hold the reports filed by some states, not every state; FMCSA’s free SAFER snapshot carries the carrier’s national 24-month inspection and out-of-service figures.
Identity
| Legal name as filed | D A MCCOSKER CONSTRUCTION COMPANY |
|---|---|
| Doing business as | INDEPENDENT CONSTRUCTION COMPANY |
| USDOT number | 632939 |
| Status on the census | Active |
| Address | Concord, CA 94520 |
| County | Contra Costa County |
| Operating authority | Interstate Carriers |
| Hazardous materials | Carries hazardous materials |
| Safety rating | Conditional |
| Power units | 70 (56 trucks) |
| Drivers | 24 (24 with a CDL) |
| On the register since | March 11, 1996 |
| MCS-150 last filed | October 31, 2025 |
| MCS-150 annual mileage | 609,000 miles (2025) |
| Cargo carried | Building Materials; Machinery, Large Objects; Construction; General Freight |
Cited to the FMCSA Company Census File.
Roadside inspections
- 22Inspections
- 1Any out-of-service order
- 1Driver out of service
- 1Vehicle out of service
| Date | Filed by | Level | Violations | Out-of-service | Driver OOS | Vehicle OOS |
|---|---|---|---|---|---|---|
| November 18, 2024 | CA | Level I, full | 0 | 0 | 0 | 0 |
| November 18, 2024 | CA | Level III, driver only | 0 | 0 | 0 | 0 |
| November 11, 2024 | CA | Level I, full | 1 | 0 | 0 | 0 |
| October 31, 2024 | CA | Level I, full | 2 | 0 | 0 | 0 |
| October 28, 2024 | CA | Level I, full | 0 | 0 | 0 | 0 |
| September 30, 2024 | CA | Level I, full | 0 | 0 | 0 | 0 |
| August 26, 2024 | CA | Level IV, special | 0 | 0 | 0 | 0 |
| July 9, 2024 | CA | Level I, full | 0 | 0 | 0 | 0 |
| May 21, 2024 | CA | Level I, full | 0 | 0 | 0 | 0 |
| April 30, 2024 | CA | Level IV, special | 3 | 2 | 1 | 1 |
| April 10, 2024 | CA | Level I, full | 0 | 0 | 0 | 0 |
| January 8, 2024 | CA | Level III, driver only | 0 | 0 | 0 | 0 |
| January 4, 2024 | CA | Level II, walk-around | 1 | 0 | 0 | 0 |
| December 29, 2023 | CA | Level III, driver only | 1 | 0 | 0 | 0 |
| November 17, 2023 | CA | Level II, walk-around | 1 | 0 | 0 | 0 |
| November 9, 2023 | CA | Level I, full | 0 | 0 | 0 | 0 |
| November 7, 2023 | CA | Level I, full | 1 | 0 | 0 | 0 |
| November 7, 2023 | CA | Level I, full | 0 | 0 | 0 | 0 |
| November 2, 2023 | CA | Level I, full | 0 | 0 | 0 | 0 |
| October 30, 2023 | CA | Level II, walk-around | 0 | 0 | 0 | 0 |
| October 18, 2023 | CA | Level I, full | 0 | 0 | 0 | 0 |
| September 19, 2023 | CA | Level I, full | 1 | 0 | 0 | 0 |
Cited to the FMCSA Vehicle Inspection File; up to 50 rows shown, newest first.
Crashes
- 7Crashes
- 0With a fatality
- 1With an injury
| Date | Filed by | City | Fatalities | Injuries | Towed away | Hazmat released |
|---|---|---|---|---|---|---|
| June 15, 2024 | CA | Unincorporated | 0 | 0 | Yes | |
| May 23, 2023 | CA | Unincorporated | 0 | 0 | Yes | |
| May 6, 2019 | CA | Unincorporated | 0 | 0 | Yes | |
| November 27, 2017 | CA | Livermore | 0 | 0 | Yes | No |
| April 28, 2016 | CA | Livermore | 0 | 0 | Yes | No |
| September 24, 2011 | CA | Bakersfield | 0 | 1 | Yes | |
| February 27, 2002 | CA | Fremont | 0 | 0 | Yes | No |
Cited to the FMCSA Crash File; up to 50 rows shown, newest first.
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Figures from the FMCSA Company Census File, loaded October 15, 2026, and FMCSA’s inspection and crash files.
How this page was built: FMCSA Company Census File, read October 15, 2026.