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City Statistics

Active Trucking Companies
in Petaluma, CA

475 active carriers, brokers & freight companies. Located in Sonoma County.

Petaluma, CA FMCSA data • updated weekly 0.17% of California
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475
Active Trucking Companies
0.17% of all active carriers in California
20
New FMCSA Registrations (24 Mo.)
Avg 0.8 new companies per month (-33.3% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
75.7%
Owner-Operator Rate
vs. 77.5% statewide in California
New FMCSA Registrations
134 Nov '24May '25Nov '25May '26Oct '26
20
Total
0.8
Avg / month
4
Best: Sep 2025
0
Lowest: Dec 2024
Company Size Distribution
301
Reporting
Fleets
1 Power Unit 228 75.7%
2–5 Units 49 16.3%
6–20 Units 16 5.3%
21–100 Units 8 2.7%
101+ Units 0 0.0%

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

Company Age Distribution
10.0
Avg age
(years)
0–2 Years 23 4.9%
3–5 Years 33 7.0%
6–10 Years 53 11.2%
11–20 Years 361 76.2%
20+ Years 4 0.8%

Based on FMCSA registration date. Average age: 10.0 years.

Company Authority Types
Carrier 470 98.9%
Broker 6 1.3%
Shipper 6 1.3%
Freight Forwarder 3 0.6%
Intermodal Equipment Provider 3 0.6%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 Other 397 83.6%
2 General Freight 69 14.5%
3 Building Materials 53 11.2%
4 Construction 53 11.2%
5 Logs, Poles & Lumber 18 3.8%
6 Grain, Feed & Hay 18 3.8%
7 Household Goods 16 3.4%
8 Garbage & Refuse 16 3.4%
9 Farm Supplies 16 3.4%
10 Machinery & Large Objects 12 2.5%
Largest Fleets in Petaluma
# Company Fleet
1 TOBY'S TRUCKING INC 94
2 CAGWIN & DORWARD LLC 94
3 SHAMROCK MATERIALS INC 65
4 PURE LUXURY LIMOUSINE SERVICE INC 49
5 WEDGE ROOFING INC 34
6 HARRIS GENERAL ENGINEERING INC 24
7 ROCK ISLAND REFRIGERATED DISTRIBUTORS INC 23
8 FRIEDMANS HOME IMPROVEMENT 21
9 EF BRETT AND COMPANY INC 20
10 HDP ENTERPRISES INC 19

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Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: October 14, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.