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City Statistics

Active Trucking Companies
in Marathon, FL

59 active carriers, brokers & freight companies. Located in Monroe County.

Marathon, FL FMCSA data • updated weekly 0.05% of Florida
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59
Active Trucking Companies
0.05% of all active carriers in Florida
9
New FMCSA Registrations (24 Mo.)
Avg 0.4 new companies per month (-66.7% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
62.1%
Owner-Operator Rate
vs. 75.7% statewide in Florida
New FMCSA Registrations
112 Nov '24May '25Nov '25May '26Oct '26
8
Total
0.3
Avg / month
2
Best: Dec 2024
0
Lowest: Jan 2025
Company Size Distribution
58
Reporting
Fleets
1 Power Unit 36 62.1%
2–5 Units 17 29.3%
6–20 Units 5 8.6%
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
11.3
Avg age
(years)
0–2 Years 12 20.3%
3–5 Years 10 16.9%
6–10 Years 10 16.9%
11–20 Years 12 20.3%
20+ Years 15 25.4%

Based on FMCSA registration date. Average age: 11.3 years.

Company Authority Types
Carrier 58 98.3%
Shipper 4 6.8%
Broker 1 1.7%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 25 42.4%
2 Other 24 40.7%
3 Building Materials 18 30.5%
4 Construction 18 30.5%
5 Garbage & Refuse 13 22.0%
6 Logs, Poles & Lumber 9 15.3%
7 Motor Vehicles 8 13.6%
8 Machinery & Large Objects 8 13.6%
9 Refrigerated Food 7 11.9%
10 Meat 7 11.9%
Largest Fleets in Marathon
# Company Fleet
1 SLAZAR CONSTRUCTION & PLUMBING INC 19
2 MARATHON GARBAGE SERVICE INC 18
3 DISCOUNT ROCK & SAND INC 14
4 GUIDANCE CARE CENTER INC 12
5 CRISTIAN LANDSCAPING & LAWN INC 6
6 ELITE SKY INTERNATIONAL 5
7 MID KEYS AGGREGATE INC 5
8 PARADISE TOWING INC 4
9 D & D SEAFOOD CORP 3
10 DOT PALM LANDSCAPING INC 3

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Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: September 9, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.