Carrier profile · USDOT 387211 · Updated Jun 13, 2026
Maryland Portable Concrete Inc
86 power unitsavg 8.7 yrRegional · 3 statesHAVRE DE GRACE, MD88/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORY
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
- 111 SOUTHWAY, HAVRE DE GRACE, MD, 21078
- Operation
- Interstate
Contact
- Phone
- (410) 272-1940
- Fax
- (410) 939-1225
- Web domain
- marylandportable.com
Registration
- Officers
- Gregory H. White · Patricia A. Blakely
- USDOT / docket
- 387211
- First registered
- Mar 28, 1990
- Last MCS-150
- Dec 27, 2024 · 1,459,222 mi (2024)
- FMCSA safety rating
- Satisfactory · May 22, 1992
- D-U-N-S
- 5527411
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.