Professional Mechanical Services INC (USDOT 2944939)
DBA Optimum Welding Service
USDOT 2944939 · Active · Capitol Heights · MD
Census fleet
- Power units
- 2
- Drivers
- 3
- Operation
- Interstate
- Classification
- Private Property
- Census status
- Active
- Trucks
- 2
- MCS-150 mileage
- 72000 (2025)
- MCS-150 date
- 20251107
- Fleet size
- 2–3 power units
- Hazmat
- No
- Company officer
- Robert Powell
- Mailing address
- 9100 Edgeworth Drive Suite E, Capitol Heights, MD, 20743
Company Census fields (fleet, safety, cargo, officers, mailing). VIN/plate come from SMS Input joins when present.
Inspections
- Inspection count
- 1
Aggregated from public SMS Input – Inspection (rbkj-cgst). Counts are offline; samples are newest-first.
About
Professional Mechanical Services INC is in the FMCSA Company Census as USDOT 2944939. census status Active. address 9100 Edgeworth Drive Suite E, Capitol Heights, MD, 20743. 2 power units. 3 drivers. Private Property. Interstate operation. Source: public FMCSA Company Census. Not an FMCSA endorsement.
How to verify
How do I verify Professional Mechanical Services INC?
Match the legal name and USDOT 2944939 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.

