DUNCAN BUILDERS SUPPLY INC
AUTHORIZEDUSDOT
3350599
MC Number
N/A
Fleet Size
5
Total Drivers
5
FMCSA-derived snapshot updated: October 11, 2026. This is not a real-time record; verify critical authority, insurance and safety details directly with FMCSA.
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Safety overview
DUNCAN BUILDERS SUPPLY INC is a small intrastate only (non-hazmat) motor carrier based in DUNCAN, Oklahoma, operating 5 power units with 5 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. The current imported FMCSA crash snapshot returned no matching crash rows for this carrier; this is not proof that no crash occurred.
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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.
Company details
- Entity Type
- N/A
- Carrier Operation
- Intrastate Only (Non-Hazmat)
- Operation Classification
- Authorized For Hire
- Cargo Carried
- N
- Hazmat
- No
- Safety Rating Date
- N/A
Inspections
0
Total
—
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
0
Total Crashes
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Frequently asked questions
Is DUNCAN BUILDERS SUPPLY INC authorized to operate?
CarrierOwl's FMCSA-derived snapshot for DUNCAN BUILDERS SUPPLY INC (USDOT #3350599) shows "AUTHORIZED" status. The snapshot lists them as an intrastate only (non-hazmat) carrier. Verify the current official record with FMCSA before booking a load.
What is DUNCAN BUILDERS SUPPLY INC's safety record?
DUNCAN BUILDERS SUPPLY INC has 0 inspections in CarrierOwl's current imported snapshot; the snapshot returned no matching crash rows. 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 DUNCAN BUILDERS SUPPLY INC operate?
DUNCAN BUILDERS SUPPLY INC operates 5 power units with 5 drivers on file. That makes them a small carrier.
Does DUNCAN BUILDERS SUPPLY INC transport hazardous materials?
No. DUNCAN BUILDERS SUPPLY INC does not have a hazardous materials flag in the FMCSA database.
Where is DUNCAN BUILDERS SUPPLY INC located?
DUNCAN BUILDERS SUPPLY INC is based in DUNCAN, Oklahoma at 111 N 7TH ST, 73533-4627. Phone: (580) 252-1300.