Carrier profile · USDOT 403119 · MC-235696 · Updated Sep 6, 2026
Muntz Inc
DBA J R M
1 power unitROCK PORT, MO50/100
CARRIER INACTIVEMC-235696 INACTIVERATED 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
- 508 E CASS, ROCK PORT, MO, 64482-0277
- Mailing address
- PO BOX 277, ROCK PORT, MO, 64482-0277
- Operation
- Interstate· Hazmat
Contact
- Phone
- (660) 744-5748
- jrbjmuntz@rpt.coop
- Web domain
- rpt.coop
Registration
- Officers
- Betty Muntz · J R Muntz
- USDOT / docket
- 403119 · MC-235696
- First registered
- Jul 31, 1990
- Last MCS-150
- Nov 18, 2011 · 80,000 mi (2006)
- FMCSA safety rating
- Satisfactory · Nov 24, 1995
- D-U-N-S
- 106375868
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.