City Statistics

Active Trucking Companies
in Porterville, CA

625 active carriers, brokers & freight companies. Located in Tulare County.

Porterville, CA FMCSA data • updated weekly 0.23% of California
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625
Active Trucking Companies
0.23% of all active carriers in California
44
New FMCSA Registrations (24 Mo.)
Avg 1.8 new companies per month (-4.8% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
80.1%
Owner-Operator Rate
vs. 77.7% statewide in California
New FMCSA Registrations
134 Oct '24Apr '25Oct '25Apr '26Sep '26
41
Total
1.7
Avg / month
4
Best: Mar 2025
0
Lowest: Oct 2024
Company Size Distribution
534
Reporting
Fleets
1 Power Unit 428 80.1%
2–5 Units 82 15.4%
6–20 Units 20 3.7%
21–100 Units 2 0.4%
101+ Units 2 0.4%

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

Company Age Distribution
9.1
Avg age
(years)
0–2 Years 64 10.3%
3–5 Years 98 15.8%
6–10 Years 111 17.9%
11–20 Years 328 53.0%
20+ Years 18 2.9%

Based on FMCSA registration date. Average age: 9.1 years.

Company Authority Types
Carrier 611 97.8%
Broker 17 2.7%
Shipper 9 1.4%
Freight Forwarder 3 0.5%
Intermodal Equipment Provider 2 0.3%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 Other 381 61.0%
2 General Freight 226 36.2%
3 Fresh Produce 90 14.4%
4 Logs, Poles & Lumber 43 6.9%
5 Grain, Feed & Hay 30 4.8%
6 Construction 26 4.2%
7 Farm Supplies 22 3.5%
8 Refrigerated Food 19 3.0%
9 Motor Vehicles 17 2.7%
10 Beverages 13 2.1%

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Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: August 26, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.