Carrier profile · USDOT 1005029 · Updated Jun 13, 2026

Maahs Brothers Welding Inc

7 power unitsALTUS, OK50/100
AUTHORITY STATUS UNKNOWN
Verified linksswoi.netFMCSA SAFER

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

Mailing address
PO BOX 326, ALTUS, OK, 73521
Operation
Interstate

Contact

Fax
(580) 482-1910
Web domain
swoi.net

Registration

Officers
Mark Maahs · Robert F Maahs
USDOT / docket
1005029
First registered
Feb 15, 2002
Last MCS-150
Jan 3, 2023 · 750 mi (2022)
FMCSA safety rating
Not rated
Recordable crash rate
0.00
D-U-N-S

Fleet (self-reported · MCS-150)

7Power units
4Drivers
4CDL drivers
750Annual mileage

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.