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City Statistics

Active Trucking Companies
in Denair, CA

55 active carriers, brokers & freight companies. Located in Stanislaus County.

Denair, CA FMCSA data • updated weekly 0.02% of California
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55
Active Trucking Companies
0.02% of all active carriers in California
4
New FMCSA Registrations (24 Mo.)
Avg 0.2 new companies per month (-50.0% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
86.7%
Owner-Operator Rate
vs. 77.7% statewide in California
New FMCSA Registrations
011 Oct '18Oct '20Oct '22Oct '24Sep '26
8
Total
0.1
Avg / month
1
Best: Dec 2018
0
Lowest: Oct 2018
Company Size Distribution
45
Reporting
Fleets
1 Power Unit 39 86.7%
2–5 Units 3 6.7%
6–20 Units 3 6.7%
21–100 Units 0 0.0%
101+ Units 0 0.0%

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

Company Age Distribution
10.1
Avg age
(years)
0–2 Years 4 7.4%
3–5 Years 1 1.9%
6–10 Years 7 13.0%
11–20 Years 42 77.8%
20+ Years 0 0.0%

Based on FMCSA registration date. Average age: 10.1 years.

Company Authority Types
Carrier 55 100.0%
Shipper 2 3.6%
Broker 1 1.8%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 Other 39 70.9%
2 General Freight 13 23.6%
3 Grain, Feed & Hay 5 9.1%
4 Dry Bulk Commodities 3 5.5%
5 Paper Products 2 3.6%
6 Refrigerated Food 2 3.6%
7 Construction 2 3.6%
8 Motor Vehicles 1 1.8%
9 Fresh Produce 1 1.8%
10 Garbage & Refuse 1 1.8%
Largest Fleets in Denair
# Company Fleet
1 RONALD A PIAZZA 14
2 JUST PLAIN LOGISTICS LLC 11
3 ROY A JOHNSON FARMS INC 8
4 EDWIN H SMITH & SONS 4
5 SCOTT A LEACH 2
6 MONIZ TALLOW COMPANY 2
7 JESUS MEDINA 1
8 G & G CATTLE COMPANY INC 1
9 JERONIMO TORRES SR 1
10 VERDEGAAL FARMS INC 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.