Public carrier profile
Jamsco Inc
USDOT 1480910
Allowed to operateIdentity and status
- USDOT
- 1480910
- DBA
- Maggio Roofing
- Status
- ActiveA
- Allowed to operate
- Yes
- Location
- Takoma Park, MD
Authority
- Authority history events
- 0
Fleet
- Power units
- 12
- Drivers
- 10
Insurance
- Active filings
- 0
Safety history
- Inspections
- 3
- Out-of-service inspections
- 0
- Driver OOS
- 0
- Vehicle OOS
- 0
- Hazmat OOS
- 0
- Violations
- 1
- Last inspection
- Aug 6, 2026
Public record refreshed 10/27/2026.