Carrier profile · USDOT 262046 · Updated Jun 13, 2026
Superior Concrete Block Company
5 power unitsavg 17.5 yrLocal · 1 statesMANKATO, MN50/100
AUTHORITY STATUS UNKNOWNRATED 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
- 401 MCKINZIE ST SOUTH, MANKATO, MN, 56001-1814
- Operation
- Interstate
Contact
- Phone
- (507) 387-7068
- Cell
- (507) 327-1610
- Fax
- (507) 387-4451
- Web domain
- superiorconcretemn.com
Registration
- Officers
- Stephen Rentz · Brian Rentz
- USDOT / docket
- 262046
- First registered
- Jul 17, 1985
- Last MCS-150
- Sep 16, 2024 · 40,000 mi (2022)
- FMCSA safety rating
- Satisfactory · Feb 2, 1995
- D-U-N-S
- 6174957
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.