US · FMCSA ACTIVE
RADTKE CONTRACTORS INC
Winneconne, WI 54986 · DOT 696970
Company profile
Web-discovered · as of 2026-07-30
Radtke Contractors Inc is a marine, bridge, and heavy civil construction firm based in Winneconne, WI. Operating since 1965, they specialize in waterfront services, shoreline protection, and pile driving, utilizing a company-owned fleet of specialized construction vehicles and dump trucks.
Fleet use
Specialized service
Operating scope
Regional
Service model
dedicated
Equipment
specialized, dump
Ownership
Private
Employees
51-200
HQ · 6408 Cross Rd, Winneconne, WI 54986
Active USDOT 696970, with recent social media updates (July 2026) and website active.
Registry record
Source FMCSA · as of 2026-07-08
Fleet size
39
power units
Activity
road freight carrier
private licence
In operation since
1997
27 drivers
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