Carrier profile · USDOT 1420411 · MC-537398 · Updated Jun 13, 2026
Black Diamond Trucking & Excavating LLC
2 power unitsSPRING GREEN, WI50/100
CARRIER INACTIVEMC-537398 INACTIVERATED 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
- 4725 COUNTY ROAD C, SPRING GREEN, WI, 53588
- Operation
- Interstate
Contact
- Phone
- (608) 553-2368
- Fax
- (608) 929-4868
- mjheuer@mhtc.net
- Web domain
- mhtc.net
Registration
- Officers
- Michael J Heuer · Michael J Heuer Ii
- USDOT / docket
- 1420411 · MC-537398
- First registered
- Sep 28, 2005
- Last MCS-150
- Mar 7, 2019 · 260,000 mi (2016)
- FMCSA safety rating
- Satisfactory · Oct 8, 2008
- Recordable crash rate
- 0.00
- 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.