Carrier profile · USDOT 1351708 · MC-633330 · Updated Jun 13, 2026
ILLINOIS UNDERGROUND INC
6 power unitsWENONA, IL50/100
AUTHORITY STATUS UNKNOWNMC-633330 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
- 506 SOUTH CHESTNUT, WENONA, IL, 61377
- Mailing address
- PO BOX 236, WENONA, IL, 61377
- Operation
- Interstate
Contact
- Phone
- (815) 853-0001
- Fax
- (815) 853-0801
- iuoffice@mchsi.com
- Web domain
- mchsi.com
Registration
- Officer
- Terry Havens
- USDOT / docket
- 1351708 · MC-633330
- First registered
- Mar 28, 2005
- Last MCS-150
- Oct 19, 2012 · 10,000 mi (2011)
- FMCSA safety rating
- Not rated
- Recordable crash rate
- 0.00
- 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.