Carrier profile · USDOT 1232585 · MC-548093 · Updated Jun 13, 2026
Douglas John Knudson
DBA ENVIRONMENTAL SAFE SEPTICS
2 power unitsBIRD ISLAND, MN50/100
CARRIER INACTIVEMC-548093 INACTIVE
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
- 106 1ST STREET, BIRD ISLAND, MN, 55310
- Mailing address
- 619 145TH ST E, BURNSVILLE, MN, 55337
- Operation
- Interstate
Contact
- Phone
- (320) 579-0831
- ddknudson@live.com
Registration
- Officer
- Douglas John Knudson
- USDOT / docket
- 1232585 · MC-548093
- First registered
- Apr 6, 2004
- Last MCS-150
- Aug 15, 2023 · 1,000 mi (2022)
- 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.