Carrier profile · USDOT 1274688 · MC-496916 · Updated Jun 13, 2026
Heffernan Trucking LLC
11 power unitsavg 6.3 yrRegional · 7 statesSHULLSBURG, WI100/100
CARRIER ACTIVEMC-496916 ACTIVERATED SATISFACTORYHAZMAT
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
- 22162 COUNTY RD W, SHULLSBURG, WI, 53586
- Mailing address
- P O BOX 98, SHULLSBURG, WI, 53586
- Operation
- Interstate· Hazmat
Contact
- Phone
- (608) 290-8557
- Fax
- (815) 845-2440
- Web domain
- heffernantrucking.com
Registration
- Officer
- Eugene M Hefferman
- USDOT / docket
- 1274688 · MC-496916
- First registered
- Aug 10, 2004
- Last MCS-150
- Sep 18, 2025 · 1,013,146 mi (2024)
- FMCSA safety rating
- Satisfactory · May 25, 2006
- 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.