Carrier profile · USDOT 810165 · Updated Jun 13, 2026
A M & C INC
DBA DIAMOND SANITATION INC
3 power unitsCOLUMBUS, NE50/100
AUTHORITY STATUS UNKNOWN
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
- 314 MORTON ROAD, COLUMBUS, NE, 68601-3412
- Mailing address
- PO BOX 327, COLUMBUS, NE, 68602-0327
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (402) 564-6358
- mbr@dtnspeed.net
- Web domain
- dtnspeed.net
Registration
- Officer
- Alex T Rosenthal
- USDOT / docket
- 810165
- First registered
- May 12, 1999
- Last MCS-150
- Oct 27, 2004 · 32,000 mi (2003)
- FMCSA safety rating
- Not rated
- 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.