Carrier profile · USDOT 685969 · Updated Jun 13, 2026
Quarry Products Unlimited Inc
5 power unitsavg 7.8 yrRegional · 3 statesSHARPTOWN, MD100/100
AUTHORITY STATUS UNKNOWNHAZMAT
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
- RT 313 AND TWIFFORD RD, SHARPTOWN, MD, 21861
- Mailing address
- PO BOX 395, SHARPTOWN, MD, 21861
- Operation
- Interstate· Hazmat
Contact
- Phone
- (410) 883-2538
- Cell
- (410) 726-1848
- Fax
- (410) 883-2539
Registration
- Officer
- Diana L Walker
- USDOT / docket
- 685969
- First registered
- Apr 17, 1997
- Last MCS-150
- Sep 23, 2024 · 301,779 mi (2023)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 7853403
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.