Carrier profile · USDOT 264339 · MC-177377 · Updated Jun 13, 2026
Jefferson Transport Service Inc
19 power unitsJEFFERSON, WI50/100
CARRIER INACTIVEMC-177377 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
- 1520 S INDUSTRIAL DR, JEFFERSON, WI, 53549
- Mailing address
- PO BOX 401, JEFFERSON, WI, 53549
- Operation
- Interstate
Contact
- Phone
- (920) 674-6008
- Fax
- (920) 674-3840
- sdempsey@idcnet.com
- Web domain
- idcnet.com
Registration
- Officer
- Shirley Dempsey
- USDOT / docket
- 264339 · MC-177377
- First registered
- Sep 9, 1985
- Last MCS-150
- Sep 4, 2009 · 3,393,528 mi (2008)
- FMCSA safety rating
- Not rated
- D-U-N-S
- 117524579
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.