Identity & Federal · Carrier profile · USDOT 4111948
A1 PERFORMANCE LLC
UPPER MARLBORO, MD 88
Identity & Federal
The official FMCSA identity — legal name, DBA, addresses, contact, officers, and registration — alongside the daily-captured federal-record activity feed, monitored daily by Vektor.
Location
- Physical address
- 6500 CHEW ROAD, UPPER MARLBORO, MD, 20772
- Operation
- Interstate
Contact
- Phone
- (240) 606-8330
Registration
- Officer
- Mark Bost
- USDOT / docket
- 4111948 · MC-1570767
- First registered
- 08/02/2023
- Last MCS-150
- 01/29/2026 · 1 mi (2023)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 124330733
Fleet (self-reported · MCS-150)
MCS-150 filing history· biennial-update cadence
Per-filing MCS-150 history (each biennial update + the fleet/mileage it reported) is being captured from the daily federal feed and will appear here as we capture the full history.
Federal record activity· monitored daily by Vektor
No licensing or insurance changes captured since Vektor began monitoring this carrier (June 2026). Quiet is usually good.