Carrier profile · USDOT 2306122 · MC-827589 · Updated Jul 18, 2026
4S WELDING INC
DBA ROB'S WELDING SERVICE
4 power unitsCARTWRIGHT, ND50/100
CARRIER ACTIVEMC-827589 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
- 2501 CHENEY CREEK RD, CARTWRIGHT, ND, 58838
- Operation
- Interstate
Contact
- Phone
- (406) 480-3021
- Web domain
- midrivers.com
Registration
- Officers
- Vickie Schilling · Rob Schilling
- USDOT / docket
- 2306122 · MC-827589
- First registered
- May 15, 2012
- Last MCS-150
- Feb 10, 2026 · 100,000 mi (2025)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 13.33
- 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.