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City Statistics

Active Trucking Companies
in Mill Valley, CA

53 active carriers, brokers & freight companies. Located in Marin County.

Mill Valley, CA FMCSA data • updated weekly 0.02% of California
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53
Active Trucking Companies
0.02% of all active carriers in California
3
New FMCSA Registrations (24 Mo.)
Avg 0.1 new companies per month (+100.0% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
74.2%
Owner-Operator Rate
vs. 77.8% statewide in California
New FMCSA Registrations
102030 Apr '15Feb '18Dec '20Oct '23Jul '26
53
Total
0.4
Avg / month
30
Best: Jun 2015
0
Lowest: May 2015
Company Size Distribution
31
Reporting
Fleets
1 Power Unit 23 74.2%
2–5 Units 7 22.6%
6–20 Units 1 3.2%
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
9.9
Avg age
(years)
0–2 Years 3 5.7%
3–5 Years 3 5.7%
6–10 Years 3 5.7%
11–20 Years 44 83.0%
20+ Years 0 0.0%

Based on FMCSA registration date. Average age: 9.9 years.

Company Authority Types
Carrier 53 100.0%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 4 7.5%
2 Other 3 5.7%
3 Motor Vehicles 2 3.8%
4 Passengers 2 3.8%
5 Building Materials 1 1.9%
6 Garbage & Refuse 1 1.9%
7 Liquids & Gases 1 1.9%
8 Logs, Poles & Lumber 1 1.9%
Largest Fleets in Mill Valley
# Company Fleet
1 CAMPBELL GRADING INC 6
2 SEAPLANE ADVENTURES LLC 3
3 THE GREENWOOD SCHOOL 3
4 ROBERT E POOLE 3
5 READY2RACE BIKE TRANSPORT LLC 2
6 COAST SEPTIC PUMPING INC 2
7 EOTW TOURS INC 2
8 KABLER CONSTRUCTION SERVICES INC 2
9 LOCAL PROFESSIONALS PARKING MANAGEMENT LLC 1
10 MOVEMENT LOGISTICS LLC 1

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Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: July 15, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.