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City Statistics

Active Trucking Companies
in Seatac, WA

227 active carriers, brokers & freight companies. Located in King County.

Seatac, WA FMCSA data • updated weekly 0.88% of Washington
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227
Active Trucking Companies
0.88% of all active carriers in Washington
36
New FMCSA Registrations (24 Mo.)
Avg 1.5 new companies per month (+25.0% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
68.4%
Owner-Operator Rate
vs. 61.0% statewide in Washington
New FMCSA Registrations
134 Oct '24Apr '25Oct '25Apr '26Sep '26
36
Total
1.5
Avg / month
4
Best: Jun 2026
0
Lowest: Dec 2024
Company Size Distribution
212
Reporting
Fleets
1 Power Unit 145 68.4%
2–5 Units 50 23.6%
6–20 Units 16 7.5%
21–100 Units 1 0.5%
101+ Units 0 0.0%

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

Company Age Distribution
7.5
Avg age
(years)
0–2 Years 44 19.9%
3–5 Years 69 31.2%
6–10 Years 53 24.0%
11–20 Years 45 20.4%
20+ Years 10 4.5%

Based on FMCSA registration date. Average age: 7.5 years.

Company Authority Types
Carrier 215 94.7%
Broker 13 5.7%
Freight Forwarder 9 4.0%
Shipper 8 3.5%
Intermodal Equipment Provider 4 1.8%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 175 77.1%
2 Intermodal Containers 42 18.5%
3 Other 21 9.3%
4 Construction 19 8.4%
5 Motor Vehicles 18 7.9%
6 Household Goods 17 7.5%
7 Refrigerated Food 17 7.5%
8 Driveaway/Towaway 17 7.5%
9 Fresh Produce 16 7.0%
10 Beverages 14 6.2%
Largest Fleets in Seatac
# Company Fleet
1 BLACK TIGAR TRANSPORT LLC 60
2 EAGLE TRANSPORT INC 20
3 EZX PEDITORS INC 19
4 NORTHWEST CENTER 19
5 A&S TRANSPORT LLC 17
6 G & Z TRANSPORTATION LLC 15
7 MUTALEX LLC 15
8 SEATTLE AIRPORT DT LESSEE LLC 13
9 DSN TRANSPORT INC 12
10 RWC DELIVERY SERVICE LLC 11

Browse all active trucking companies in Seatac

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Browse Seatac Companies
Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: August 26, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.