Excavation contractors in Buffalo County, WI
18 excavation contractors are registered in Buffalo County. All 18 hold an active USDOT registration. The largest town is Mondovi.
Wisconsin law requires excavators to give the one-call system at least 3 working days' notice before starting non-emergency excavation.1 Most construction projects that disturb one or more acres need a stormwater permit from the DNR, and the Notice of Intent must be filed at least 14 working days before construction begins.2
All 18 contractors
- Next Level Excavation LLC(715) 875-4555Mondovi4.8 from 22 reviews via Google
- Tom Baures Excavating LLC(608) 687-8166Fountain City5.0 from 3 reviews via Google
- J D Excavating(715) 495-0200Cochrane4.7 from 11 reviews via Google
- (715) 946-3831
- (715) 530-0227
- Top Tier Excavation LLC(715) 875-4442Mondovi
- (715) 946-3327
- Elevated Excavation LLC(715) 491-5223Mondovi
- Rud Trucking and Excavating(715) 926-6093Mondovi
- (715) 577-3641
- Godden Excavating(715) 425-5937River Falls
- (715) 441-5054
- Bob Jensen Backhoe Service(715) 875-4213Mondovi
- Gilmanton Excavating Inc(715) 946-3273Gilmanton
- Grossell Excavating LLC(507) 313-8404Fountain City
- Krause Excavating and Trucking LLC(507) 450-4835Fountain City
- (608) 418-1229
- Segerstrom Excavating LLC(715) 426-5341Mondovi
Ranked by verified owner, then Google rating, then fleet size. How ranking works
What excavation costs in Wisconsin
Ranges are national; get three local quotes.
- Residential excavation and site prep
- $1,500–$5,000 for a typical job; $2,500–$15,000 for a full home sitePrice driver: Soil: clay and rock cost more than loam
- Land clearing, small lot
- $1,400–$5,800Price driver: Tree density
- Grading a yard
- $1,000–$5,000 for an average backyardPrice driver: Slope
- Driveway excavation, before gravel or paving
- $1,000–$5,000Price driver: Access: tight sites need smaller machines and more hours
- Dirt haul-off
- $500–$6,000 per jobPrice driver: Haul distance and disposal
Published labor data puts the Midwest roughly 20% above the Southeast.
Ranges compiled from HomeGuide, Angi, HomeAdvisor and contractor-published guides, checked September 2026.