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Septic Systems, Excavation, Residential & Commercial Site Preparation & Utilities

Professional Excavators since 1978

Locally Owned in Southern Minnesota

Excavation, Residential and Commercial Site Preparation and Utility Services.

James Bros. Construction is a leading excavation and site work contractor for both residential and commercial building sites with a proven track record of excellence. We specialize in providing top-quality excavation for your residential or commercial site.  

We can assist with:

  • New Construction Site Preparation

  • Basement Digging

  • Sewer Lines

  • Water Lines

  • Storm Sewer Installation

  • Install Parking Lots

  • Install Driveways

  • Set Elevation for Proper Drainage

  • Dig Footings

  • Clearing Buildings

  • Tree Removal

  • Install drain tiles

  • Provide gravel, rock, sand, and fill materials


Complete Septic Installation and Services

Since 1978, James Bros. has been providing exceptional septic system installation and services. We are proud that our license number is #73 in the State of Minnesota. We service rural homes and businesses as well as lake area homes for all your septic needs.


  • Design, install and service your septic system

  • Licensed to inspect your septic system

  • Pumping and maintenance of your septic system 

Waseca Landscape Supply

When it comes to your landscaping needs in MN, James Bros. Construction is here to assist you.  Whether you need rock, mulch, black dirt, sand or other landscaping items, we are here to assist you!  

We offer: 

  • Landscaping rock

  • Mulch

  • Black dirt

  • Sand

  • Gravel

  • Retaining Wall Block 

  • Edging Pavers

  • Grass Seed

  • Tile

  • PVC Pipe

  • Culverts

  • Various other supplies 

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