Carrier profile · USDOT 513539 · Updated Jun 13, 2026
WM MUELLER & SONS INC
81 power unitsLocal · 1 statesHAMBURG, MN73/100
AUTHORITY STATUS UNKNOWNRATED SATISFACTORYHAZMAT
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
- 831 PARK AVENUE BOX 247, HAMBURG, MN, 55339
- Operation
- Interstate· Hazmat
Contact
- Phone
- (952) 467-2720
- jeffr@wmmueller.com
- Web domain
- wmmueller.com
Registration
- Officer
- Jeff Rickaby
- USDOT / docket
- 513539
- First registered
- Feb 23, 1993
- Last MCS-150
- Feb 13, 2025 · 1,339,676 mi (2022)
- FMCSA safety rating
- Satisfactory · Feb 5, 2001
- 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.