Carrier profile · USDOT 1291382 · Updated Jun 13, 2026
BRIAN TATMAN
DBA HEAVY WATER HAULERS INC
5 power unitsLocal · 1 statesROUNDUP, MT50/100
AUTHORITY STATUS UNKNOWN
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
- 17020 HWY 12 EAST, ROUNDUP, MT, 59072
- Mailing address
- PO BOX 775, ROUNDUP, MT, 59072-0775
- Operation
- Interstate
Contact
- Phone
- (406) 323-6481
- Cell
- (406) 320-1347
- hwh@midrivers.com
- Web domain
- midrivers.com
Registration
- Officers
- Brian J Tatman · Angie Tatman
- USDOT / docket
- 1291382
- First registered
- Oct 1, 2004
- Last MCS-150
- Jan 22, 2026 · 20,000 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- D-U-N-S
- 151681913
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.