Active Trucking
Companies in Wisconsin
Comprehensive statistics on active trucking companies based in Wisconsin. Data is sourced from the FMCSA and updated weekly.
Data updated weekly from FMCSA
25,401
Active Companies
1.85% of U.S. Total
855
Active MC Numbers
Companies with active MC docket numbers
390,364
Active Power Units
Total reported power units in WI
137,881
Active Drivers
Total reported drivers in WI
Weekly
Data Updated
Most recent: October 14, 2026
Active Trucking Companies by County
Fewer
More
Hover over a county to see the number of active companies.
Top 10 Counties
| # | County | Active Companies | % of State |
|---|---|---|---|
| 1 | Milwaukee | 4,093 | 16.11% |
| 2 | Dane | 1,266 | 4.98% |
| 3 | Waukesha | 1,093 | 4.30% |
| 4 | Brown | 995 | 3.92% |
| 5 | Racine | 783 | 3.08% |
| 6 | Outagamie | 744 | 2.93% |
| 7 | Marathon | 631 | 2.48% |
| 8 | Rock | 576 | 2.27% |
| 9 | Washington | 562 | 2.21% |
| 10 | Chippewa | 514 | 2.02% |
Company Size Distribution
25,401
Total
Companies
Companies
1 Power Unit
12,946
55.53%
2–5 Power Units
7,495
32.15%
6–20 Power Units
2,134
9.15%
21–100 Power Units
619
2.66%
101+ Power Units
118
0.51%
Company size is based on total number of power units.