DUNAWAY CONSTRUCTION
Service Disabled Veteran Owned Small Business

What We Do

Excavation
Basement and Addition Foundations
Soil Corrections
Sewer and Water
Storm Water Drainage and Retention




Soil corrections.

Roads and Grading
Road Construction
Land Clearing

Road construction near Lake Ester in northern Minnesota.
Ponds
Wildlife
Wetland Mitigation


1 acre wildlife pond.


Septic Systems
Septic systems, technically called Subsurface Sewage Treatment Systems, are regulated by the Minnesota Pollution Control Agency, Minnesota Rules, Chapter 7080. 

  • Design a new or replacement system.
  • Install various types of systems.
  • Maintain your system as needed.


Delivery
Class V
Black Dirt
Landscaping Rock


Demolition
House and Building Demolition


Old maintenance building, city of Columbus.

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