Data / Carriers / Louisiana / Sentry Supply Co Inc
Sentry Supply Co Inc, Sulphur, LA: USDOT 375956, 32 power units, 17 inspections, 1 crash
Sentry Supply Co Inc (USDOT 375956) is an interstate carrier in Sulphur, LA, registered with FMCSA with 32 power units and 26 drivers as it reports them. FMCSA recorded 17 roadside inspections from November 7, 2024 to November 7, 2026, the latest on August 24, 2026. Its vehicle out of service rate was 14.3% against 22.9% for all carriers (2 of 14 vehicle inspections). The states reported 1 crash in the same period.
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- USDOT number
- 375956
- Also does business as
- Superior Supply & Steel
- Location
- 318 S Cities Service Hwy, Sulphur, LA 70663
- Phone
- (337) 625 2300
- Operation
- Interstate; private property
- Operating authority
- No active operating authority on file with FMCSA
- Power units
- 32
- Drivers
- 26 (13 with a commercial licence)
- Miles reported
- 443,287 in 2026
- Cargo carried
- Metal sheets, coils and rolls, Steel
- Compliance review rating
- Satisfactory (January 20, 2015)
- Last registration update
- October 2, 2026
- In the FMCSA register since
- December 14, 1989
- FMCSA safety measurement page
- ai.fmcsa.dot.gov
Inspections and out of service rates
Roadside inspections from November 7, 2024 to November 7, 2026. The national rate is the rate across every carrier in the same window.
| Measure | Inspections | Out of service | Rate | National rate | Against national |
|---|---|---|---|---|---|
| Vehicle inspections | 14 | 2 | 14.3% | 22.9% | 8.6 points below the national rate |
| Driver inspections | 17 | 0 | 0% | 6.3% | 6.3 points below the national rate |
| All inspections, any out of service order | 17 | 2 | 11.8% | 19.4% |
Crashes
1 crash reported from November 7, 2024 to November 7, 2026.
| Date | City | State | Deaths | Injuries | Towed away |
|---|---|---|---|---|---|
| March 13, 2025 | Rural | LA | 0 | 0 | Yes |
The carrier's full record on the FMCSA safety measurement page
Also on SpecStream
Updated November 7, 2026. Read from US Department of Transportation, FMCSA Motor Carrier Census, Inspection, Crash and Licensing files. Public domain (U.S. government work). Inspection and crash counts cover November 7, 2024 to November 7, 2026. Fleet size, drivers, cargo and operation are as each carrier reports them to FMCSA and can be out of date. A vehicle or driver out of service order means an inspector ordered the vehicle or driver off the road until the problem was fixed. The national rate comes from every inspection in the same window. Crashes are those state police reported to FMCSA and are not a finding of fault. This page uses US Department of Transportation data and is not endorsed or certified by the Department of Transportation or FMCSA. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.