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City Statistics

Active Trucking Companies
in Longmont, CO

393 active carriers, brokers & freight companies. Located in Boulder County.

Longmont, CO FMCSA data • updated weekly 1.52% of Colorado
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393
Active Trucking Companies
1.52% of all active carriers in Colorado
47
New FMCSA Registrations (24 Mo.)
Avg 2.0 new companies per month (-29.6% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
67.0%
Owner-Operator Rate
vs. 63.1% statewide in Colorado
New FMCSA Registrations
257 Nov '22Nov '23Nov '24Nov '25Oct '26
91
Total
1.9
Avg / month
7
Best: Jul 2024
0
Lowest: Apr 2023
Company Size Distribution
361
Reporting
Fleets
1 Power Unit 242 67.0%
2–5 Units 83 23.0%
6–20 Units 32 8.9%
21–100 Units 3 0.8%
101+ Units 1 0.3%

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

Company Age Distribution
11.0
Avg age
(years)
0–2 Years 70 17.9%
3–5 Years 65 16.6%
6–10 Years 78 19.9%
11–20 Years 108 27.6%
20+ Years 70 17.9%

Based on FMCSA registration date. Average age: 11.0 years.

Company Authority Types
Carrier 370 94.1%
Broker 30 7.6%
Shipper 18 4.6%
Freight Forwarder 8 2.0%
Intermodal Equipment Provider 6 1.5%
Cargo Tank 1 0.3%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 217 55.2%
2 Other 152 38.7%
3 Building Materials 150 38.2%
4 Construction 150 38.2%
5 Machinery & Large Objects 59 15.0%
6 Motor Vehicles 56 14.2%
7 Household Goods 46 11.7%
8 Logs, Poles & Lumber 42 10.7%
9 Farm Supplies 35 8.9%
10 Grain, Feed & Hay 35 8.9%
Largest Fleets in Longmont
# Company Fleet
1 SUPREME AUTO TRANSPORT LLC 207
2 HEAT WAVES HOT OIL SERVICE LLC 61
3 ROCK SOLID LANDSCAPES INC 53
4 FAIR WINDS LOGISTICS LLC 33
5 MAGNO SEED LLC 20
6 EA TOWING INC 17
7 IN & OUT OIL FIELD SERVICES LLC 17
8 24-7 FLOOD RESTORATION 17
9 WILLIAM BOWEN ENTERPRISES 16
10 GOLDEN VAN LINES INCORPORATED 12

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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.