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City Statistics

Active Trucking Companies
in Atascadero, CA

173 active carriers, brokers & freight companies. Located in San Luis Obispo County.

Atascadero, CA FMCSA data • updated weekly 0.07% of California
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173
Active Trucking Companies
0.07% of all active carriers in California
10
New FMCSA Registrations (24 Mo.)
Avg 0.4 new companies per month (-40.0% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
72.6%
Owner-Operator Rate
vs. 77.9% statewide in California
New FMCSA Registrations
112 Aug '18Aug '20Aug '22Aug '24Jul '26
26
Total
0.3
Avg / month
2
Best: Feb 2019
0
Lowest: Aug 2018
Company Size Distribution
106
Reporting
Fleets
1 Power Unit 77 72.6%
2–5 Units 23 21.7%
6–20 Units 5 4.7%
21–100 Units 1 0.9%
101+ Units 0 0.0%

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

Company Age Distribution
10.6
Avg age
(years)
0–2 Years 11 6.4%
3–5 Years 8 4.6%
6–10 Years 22 12.7%
11–20 Years 125 72.3%
20+ Years 7 4.0%

Based on FMCSA registration date. Average age: 10.6 years.

Company Authority Types
Carrier 171 98.8%
Shipper 3 1.7%
Broker 2 1.2%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 24 13.9%
2 Construction 16 9.2%
3 Building Materials 14 8.1%
4 Other 10 5.8%
5 Machinery & Large Objects 7 4.0%
6 Farm Supplies 7 4.0%
7 Logs, Poles & Lumber 7 4.0%
8 Motor Vehicles 6 3.5%
9 Garbage & Refuse 4 2.3%
10 Grain, Feed & Hay 4 2.3%
Largest Fleets in Atascadero
# Company Fleet
1 FILIPPONI THOMPSON DRILLING CO 31
2 WEST COAST AUTO & TOWING INC 15
3 A-JAY EXCAVATING INC 14
4 WORLD WIDE HORSE SERVICES INC 12
5 ALLTECH SERVICES INC 11
6 WILLIAM B MATTS 6
7 MITHCHELL C FREDERICK 5
8 MICHAEL FREDERICK PAVING CORP 5
9 S CARLSON PLUMBING INC 5
10 MITCHELL C FREDERICK 5

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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.