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City Statistics

Active Trucking Companies
in Thurmont, MD

58 active carriers, brokers & freight companies. Located in Frederick County.

Thurmont, MD FMCSA data • updated weekly 0.27% of Maryland
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58
Active Trucking Companies
0.27% of all active carriers in Maryland
7
New FMCSA Registrations (24 Mo.)
Avg 0.3 new companies per month (-25.0% YoY)
1
Median Fleet Size
Power units at the midpoint of all reporting companies
61.8%
Owner-Operator Rate
vs. 65.0% statewide in Maryland
New FMCSA Registrations
112 Jun '74Jul '87Aug '00Sep '13Sep '26
58
Total
0.1
Avg / month
2
Best: May 2002
0
Lowest: Jul 1974
Company Size Distribution
55
Reporting
Fleets
1 Power Unit 34 61.8%
2–5 Units 15 27.3%
6–20 Units 5 9.1%
21–100 Units 1 1.8%
101+ Units 0 0.0%

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

Company Age Distribution
12.4
Avg age
(years)
0–2 Years 8 13.8%
3–5 Years 13 22.4%
6–10 Years 10 17.2%
11–20 Years 11 19.0%
20+ Years 16 27.6%

Based on FMCSA registration date. Average age: 12.4 years.

Company Authority Types
Carrier 57 98.3%
Shipper 5 8.6%
Broker 1 1.7%

A company may hold multiple authority types simultaneously.

Top 10 Cargo Types
# Cargo Type Companies % of City
1 General Freight 29 50.0%
2 Construction 25 43.1%
3 Other 17 29.3%
4 Grain, Feed & Hay 12 20.7%
5 Farm Supplies 10 17.2%
6 Logs, Poles & Lumber 9 15.5%
7 Machinery & Large Objects 8 13.8%
8 Dry Bulk Commodities 6 10.3%
9 Livestock 5 8.6%
10 Motor Vehicles 4 6.9%
Largest Fleets in Thurmont
# Company Fleet
1 PORTNER TRUCKING LLC 22
2 J & R TRANSPORT INCORPORATED 17
3 STRUCTURAL OPCO, LLC 16
4 KEILHOLTZ TRUCKING SERVICE INC 10
5 DAVID W COBLENTZ 7
6 MISS TRUCKING LLC 6
7 MIKE'S AUTO BODY COLLISION & RESTORATIONS INC 5
8 DAVID LENHART & SON EXPRESS LLC 5
9 TFJ EXCAVATING LLC 4
10 JEFF HAHN 3

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Data source: U.S. Federal Motor Carrier Safety Administration (FMCSA) — active carrier registrations. Last updated: August 19, 2026. Active status reflects carriers with FMCSA status code "A" at the time of data collection.