Carrier profile · USDOT 620752 · MC-296950 · Updated Jun 13, 2026
Diamond Heavy Haul Inc
9 power unitsavg 16.6 yrLocal · 2 statesSHANDON, OH100/100
CARRIER ACTIVEMC-296950 ACTIVE
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
- 5045 CINCINNATI-BROOKVILLE, SHANDON, OH, 45063
- Mailing address
- P O BOX 146, SHANDON, OH, 45063
- Operation
- Interstate
Contact
- Phone
- (513) 738-4500
- Fax
- (513) 738-4504
- Web domain
- diamondheavyhaul.com
Registration
- Officer
- Steve Engel Jr
- USDOT / docket
- 620752 · MC-296950
- First registered
- Nov 15, 1995
- Last MCS-150
- Feb 17, 2025 · 61,172 mi (2024)
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
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.