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City Statistics

Active Trucking Companies
in Janesville, WI

211 active carriers, brokers & freight companies. Located in Rock County.

Janesville, WI FMCSA data • updated weekly 0.87% of Wisconsin
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211
Active Trucking Companies
0.87% of all active carriers in Wisconsin
27
New FMCSA Registrations (24 Mo.)
Avg 1.1 new companies per month (-21.4% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
52.8%
Owner-Operator Rate
vs. 55.8% statewide in Wisconsin
New FMCSA Registrations
134 Aug '24Feb '25Aug '25Feb '26Jul '26
25
Total
1.0
Avg / month
4
Best: Mar 2026
0
Lowest: Nov 2024
Company Size Distribution
195
Reporting
Fleets
1 Power Unit 103 52.8%
2–5 Units 65 33.3%
6–20 Units 19 9.7%
21–100 Units 5 2.6%
101+ Units 3 1.5%

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

Company Age Distribution
13.9
Avg age
(years)
0–2 Years 32 15.2%
3–5 Years 31 14.7%
6–10 Years 33 15.6%
11–20 Years 53 25.1%
20+ Years 62 29.4%

Based on FMCSA registration date. Average age: 13.9 years.

Company Authority Types
Carrier 203 96.2%
Broker 9 4.3%
Shipper 3 1.4%
Freight Forwarder 3 1.4%
Intermodal Equipment Provider 1 0.5%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 95 45.0%
2 Construction 45 21.3%
3 Other 43 20.4%
4 Grain, Feed & Hay 43 20.4%
5 Machinery & Large Objects 39 18.5%
6 Farm Supplies 36 17.1%
7 Building Materials 33 15.6%
8 Motor Vehicles 27 12.8%
9 Metal: Sheets & Coils 23 10.9%
10 Dry Bulk Commodities 16 7.6%
Largest Fleets in Janesville
# Company Fleet
1 OVERLOG INC 150
2 GLOBEKS CORP 148
3 WISCONSIN TRANSIT LINES LLC 136
4 J & P TRANSPORT LLC 50
5 LARSON TRANSPORTATION LLC 45
6 ULF JANESVILLE LLC 38
7 ROCK ROAD COMPANIES INC 33
8 MID STATE TRANSIT LLC 27
9 BJOIN TRUCKING INC 18
10 SOUTHERN WISCONSIN AGGREGATE CORPORATION 15

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Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: July 10, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.