City Statistics

Active Trucking Companies
in Sun Prairie, WI

93 active carriers, brokers & freight companies. Located in Dane County.

Sun Prairie, WI FMCSA data • updated weekly 0.37% of Wisconsin
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93
Active Trucking Companies
0.37% of all active carriers in Wisconsin
14
New FMCSA Registrations (24 Mo.)
Avg 0.6 new companies per month (-14.3% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
51.3%
Owner-Operator Rate
vs. 55.6% statewide in Wisconsin
New FMCSA Registrations
123 Oct '24Apr '25Oct '25Apr '26Sep '26
13
Total
0.5
Avg / month
3
Best: Jan 2025
0
Lowest: Oct 2024
Company Size Distribution
78
Reporting
Fleets
1 Power Unit 40 51.3%
2–5 Units 28 35.9%
6–20 Units 7 9.0%
21–100 Units 2 2.6%
101+ Units 1 1.3%

Based on total power units reported to FMCSA. Median: 1 unit(s).

Company Age Distribution
11.8
Avg age
(years)
0–2 Years 21 22.6%
3–5 Years 9 9.7%
6–10 Years 18 19.4%
11–20 Years 27 29.0%
20+ Years 18 19.4%

Based on FMCSA registration date. Average age: 11.8 years.

Company Authority Types
Carrier 86 92.5%
Shipper 7 7.5%
Broker 7 7.5%
Freight Forwarder 4 4.3%
Intermodal Equipment Provider 1 1.1%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 61 65.6%
2 Construction 22 23.7%
3 Other 15 16.1%
4 Motor Vehicles 13 14.0%
5 Logs, Poles & Lumber 11 11.8%
6 Driveaway/Towaway 10 10.8%
7 Machinery & Large Objects 10 10.8%
8 Household Goods 8 8.6%
9 Paper Products 7 7.5%
10 Refrigerated Food 7 7.5%

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Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: August 19, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.