Identity & Federal · Carrier profile · USDOT 3343909
CO UNDERGROUND LTD
HGHLNDS RANCH, CO 50
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
- 10349 ROTHERWOOD CIR, HGHLNDS RANCH, CO, 80130-8892
- Operation
- Intrastate (Non-Hazmat)
Contact
- Phone
- (303) 803-8129
- Web domain
- co-underground.com
Registration
- Officers
- Mark Chung · Travis Noble
- USDOT / docket
- 3343909
- First registered
- 10/08/2019
- Last MCS-150
- 10/08/2019
- FMCSA safety rating
- Not rated
- D-U-N-S
- —
Fleet (self-reported · MCS-150)
—Annual mileage
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.