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City Statistics

Active Trucking Companies
in Spearfish, SD

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

Spearfish, SD FMCSA data • updated weekly 1.67% of South Dakota
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59
Active Trucking Companies
1.67% of all active carriers in South Dakota
6
New FMCSA Registrations (24 Mo.)
Avg 0.2 new companies per month (+100.0% YoY)
2
Median Fleet Size
Power units at the midpoint of all reporting companies
48.2%
Owner-Operator Rate
vs. 54.1% statewide in South Dakota
New FMCSA Registrations
112 Aug '18Aug '20Aug '22Aug '24Jul '26
22
Total
0.2
Avg / month
2
Best: Feb 2021
0
Lowest: Aug 2018
Company Size Distribution
56
Reporting
Fleets
1 Power Unit 27 48.2%
2–5 Units 25 44.6%
6–20 Units 2 3.6%
21–100 Units 2 3.6%
101+ Units 0 0.0%

Based on total power units reported to FMCSA. Median: 2 unit(s).

Company Age Distribution
15.9
Avg age
(years)
0–2 Years 8 13.6%
3–5 Years 10 16.9%
6–10 Years 7 11.9%
11–20 Years 13 22.0%
20+ Years 21 35.6%

Based on FMCSA registration date. Average age: 15.9 years.

Company Authority Types
Carrier 57 96.6%
Shipper 3 5.1%
Broker 3 5.1%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 Logs, Poles & Lumber 21 35.6%
2 General Freight 18 30.5%
3 Machinery & Large Objects 15 25.4%
4 Grain, Feed & Hay 13 22.0%
5 Construction 12 20.3%
6 Other 10 16.9%
7 Livestock 10 16.9%
8 Building Materials 9 15.3%
9 Farm Supplies 8 13.6%
10 Dry Bulk Commodities 4 6.8%
Largest Fleets in Spearfish
# Company Fleet
1 DAKOTA BUS SERVICE INC 54
2 605 DAKOTA BUS LLC 25
3 KISSACK TRUCKING LLC 6
4 WEST RIVER TRANSIT AUTHORITY INC 6
5 DENNIS FORGEY CONSTRUCTION LLC 5
6 GRIESS TRUCKING LLC 4
7 NK BARKER CATTLE CO LLC 4
8 FREMONT TRUCKING LLC 3
9 BENEDICT TRUCKING INC 3
10 XLXPRESS LOGISTICS LLC 3

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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.