SENTRY SUPPLY CO INC
AUTHORIZEDDBA: SUPERIOR SUPPLY & STEEL
USDOT
375956
MC Number
N/A
Fleet Size
26
Total Drivers
15
FMCSA-derived snapshot updated: September 27, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
Broker verification report
Want a verification report for this carrier?
Request your first CarrierOwl report free for SENTRY SUPPLY CO INC. We will use this DOT profile to show authority, insurance, safety, contact consistency, and timestamped notes your team can save before sending a rate con.
Safety overview
SENTRY SUPPLY CO INC is a mid-size interstate motor carrier based in SULPHUR, Louisiana, operating 26 power units with 15 drivers. CarrierOwl is currently validating BASIC percentile display against the official FMCSA SMS portal; use the inspection, out-of-service, crash, authority, and insurance data below as the primary public safety indicators on this page. Their driver out-of-service rate of 0.0% comes in under the 6.7% national average. They have 1 crash on file. FMCSA records show 19 inspections for this carrier.
Truck insurance quotes
Need insurance for this carrier?
Enter your details and we'll check whether an eligible licensed insurance partner is available. Submission does not guarantee a quote or coverage.
BASIC scores
Under reviewCarrierOwl is validating BASIC percentile calculations against the official FMCSA SMS portal. Until that review is complete, use FMCSA directly for current BASIC percentiles and use the inspection, out-of-service, crash, authority, and insurance data on this page as supporting indicators.
BASIC percentile display is temporarily paused while we validate CarrierOwl's methodology against the official FMCSA SMS portal.
Out-of-service rates vs. national average
An out-of-service order means the driver or vehicle was pulled from operation during a roadside inspection.
For reference, the average driver OOS rate in Louisiana is 10.0% and the average vehicle OOS rate is 27.9% across 11,932 carriers.
Company details
- Entity Type
- N/A
- Carrier Operation
- Interstate
- Operation Classification
- Private (Property)
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
19
Total
58%
Driver %
Insurance on file
CarrierOwl's current public FMCSA filing snapshot returned no matching insurance rows. This does not prove that no private coverage exists; verify current requirements and filings directly with FMCSA and the carrier.
Crash history
1
Total Crashes
Similar carriers in Louisiana
Other carriers in the same state with a similar fleet size.
SECOND HARVEST FOOD BANK OF GREATER NEW ORLEANS & ACADIANA
MADDEN GULF COAST LLC
HOME MOVIES LLC
MONCLA BROTHERS OILFIELD SERVICE & SUPPLY LLC
A3M VACUUM SERVICES LLC
Frequently asked questions
Is SENTRY SUPPLY CO INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for SENTRY SUPPLY CO INC (USDOT #375956) shows "AUTHORIZED" status. The snapshot lists them as an interstate carrier. Verify the current official record with FMCSA before booking a load.
What is SENTRY SUPPLY CO INC's safety record?
SENTRY SUPPLY CO INC has 19 inspections in CarrierOwl's current imported snapshot and 1 matching crash. They do not show a formal FMCSA safety rating in CarrierOwl's current data. A zero result is limited to the dataset and snapshot window. Verify current BASIC percentiles and crash information directly with FMCSA before relying on them.
How many trucks does SENTRY SUPPLY CO INC operate?
SENTRY SUPPLY CO INC operates 26 power units with 15 drivers on file. That puts them in the mid-size range.
Does SENTRY SUPPLY CO INC transport hazardous materials?
No. SENTRY SUPPLY CO INC does not have a hazardous materials flag in the FMCSA database.
Where is SENTRY SUPPLY CO INC located?
SENTRY SUPPLY CO INC is based in SULPHUR, Louisiana at 318 S CITIES SERVICE HWY, 70663. Phone: (337) 625-2300.
What are SENTRY SUPPLY CO INC's out-of-service rates?
SENTRY SUPPLY CO INC's driver out-of-service rate is 0.0%, compared with the 6.7% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record. Their vehicle out-of-service rate is 14.3%, compared with the 23.4% reference shown by FMCSA SMS when checked August 4, 2026. Interpret the difference with inspection volume and verify the current FMCSA record.