Carrier profile · USDOT 634172 · MC-1659671 · Updated Jun 21, 2026
HAMM INC
DBA KAW RIVER TRUCKING
52 power unitsavg 9.6 yrLocal · 2 statesPERRY, KS100/100
CARRIER ACTIVEMC-1659671 ACTIVERATED 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
- 609 PERRY PLACE, PERRY, KS, 66073-4201
- Mailing address
- 609 PERRY PL, PERRY, KS, 66073
- Operation
- Interstate· Hazmat
Contact
- Phone
- (785) 597-5111
- Web domain
- conteches.com
Registration
- Officers
- Margie O'Toole · Ryan Blosser
- USDOT / docket
- 634172 · MC-1659671
- First registered
- Mar 20, 1996
- Last MCS-150
- Jan 22, 2026 · 4,223,495 mi (2024)
- FMCSA safety rating
- Satisfactory · Jan 24, 2020
- 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.