Mazariegos Brothers General Construction INC (USDOT 2561193)
USDOT 2561193 · Active · Upper Marlboro · MD
Public listing
- Legal name
- Mazariegos Brothers General Construction INC
- License or register id
- USDOT 2561193
- Status
- Active
- State
- MD
- City
- Upper Marlboro
- Category
- Private Property
- Phone
- +1 (301) 579-2923
- Address
- 12001 Windsor Manor Rd, Upper Marlboro, MD, 20772
- 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
- 9
- Drivers
- 9
- Operation
- Interstate
- Classification
- Private Property
- Census status
- Active
- Trucks
- 9
- MCS-150 mileage
- 70000 (2025)
- MCS-150 date
- 20260302
- Fleet size
- 9–11 power units
- Hazmat
- No
- Company officer
- Arturo A Mazariegos
- Mailing address
- 12001 Windsor Manor Rd, Upper Marlboro, MD, 20772
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 9
- Driver OOS total
- 3
- Vehicle OOS total
- 6
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Mazariegos Brothers General Construction INC is in the FMCSA Company Census as USDOT 2561193. census status Active. address 12001 Windsor Manor Rd, Upper Marlboro, MD, 20772. 9 power units. 9 drivers. Private Property. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Mazariegos Brothers General Construction INC?
Match the legal name and USDOT 2561193 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.

