Duncan Builders Supply INC (USDOT 3350599)
USDOT 3350599 · Active · Duncan · OK
Public listing
- Legal name
- Duncan Builders Supply INC
- License or register id
- USDOT 3350599
- Status
- Active
- State
- OK
- City
- Duncan
- Category
- Authorized For Hire
- Phone
- +1 (580) 252-1300
- Address
- 111 N 7th St, Duncan, OK, 73533-4627
- Official source
- FMCSA Company Census
Verify this record on the official source named above before you hire, fund, or rely on it. An index listing is not an endorsement, a rating, or a review. Empty phone or address means that public file did not include it.
Census fleet
- Power units
- 5
- Drivers
- 5
- Operation
- Intrastate non-hazmat
- Classification
- Authorized For Hire
- Census status
- Active
- Trucks
- 5
- MCS-150 mileage
- 3000 (2024)
- MCS-150 date
- 20250430
- Fleet size
- 4–6 power units
- Hazmat
- No
- Company officer
- Michael Lewis, Barbara Williams
- Mailing address
- 116 N 7th St, Duncan, OK, 73533-4627
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
About
Duncan Builders Supply INC is in the FMCSA Company Census as USDOT 3350599. census status Active. address 111 N 7th St, Duncan, OK, 73533-4627. 5 power units. 5 drivers. Authorized For Hire. Intrastate non-hazmat operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Duncan Builders Supply INC?
Match the legal name and USDOT 3350599 on FMCSA SAFER. BrokerMafia republishes the public Motus and Company Census record and does not endorse the firm.
What does this listing show?
Operating authority, USDOT, census fleet, and insurance filings when those fields are on the FMCSA extract.

