City Statistics

Active Trucking Companies
in Martinez, CA

174 active carriers, brokers & freight companies. Located in Contra Costa County.

Martinez, CA FMCSA data • updated weekly 0.07% of California
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174
Active Trucking Companies
0.07% of all active carriers in California
17
New FMCSA Registrations (24 Mo.)
Avg 0.7 new companies per month (+28.6% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
71.5%
Owner-Operator Rate
vs. 77.9% statewide in California
New FMCSA Registrations
112 Aug '24Feb '25Aug '25Feb '26Jul '26
16
Total
0.7
Avg / month
2
Best: Oct 2024
0
Lowest: Aug 2024
Company Size Distribution
137
Reporting
Fleets
1 Power Unit 98 71.5%
2–5 Units 28 20.4%
6–20 Units 9 6.6%
21–100 Units 2 1.5%
101+ Units 0 0.0%

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

Company Age Distribution
9.2
Avg age
(years)
0–2 Years 19 11.0%
3–5 Years 19 11.0%
6–10 Years 23 13.3%
11–20 Years 107 61.8%
20+ Years 5 2.9%

Based on FMCSA registration date. Average age: 9.2 years.

Company Authority Types
Carrier 171 98.3%
Broker 3 1.7%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 39 22.4%
2 Construction 17 9.8%
3 Building Materials 15 8.6%
4 Other 15 8.6%
5 Garbage & Refuse 10 5.7%
6 Motor Vehicles 8 4.6%
7 Machinery & Large Objects 6 3.4%
8 Logs, Poles & Lumber 6 3.4%
9 Household Goods 5 2.9%
10 Intermodal Containers 4 2.3%

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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.