New Construction
- Storm Sewers
- Sanitary Sewers
- Storm Water Filtration
- Storm Water Retention
- Surface Reconstruction
- Commercial Water Systems
- Septic Systems
As one of the most complete performance contractors in Minnesota, Interstate Companies provides high quality, cost-effective solutions that meet your project needs. By using our skilled man-power, experienced supervision and state-of-the-art equipment, we are able to provide total control of operations.
Excavation & Grading
- Utilities
- Footings
- Plumbing
- Demolition
- Sanitary Sewers
- Storm Sewers
- Site Prep & Grading
Whether it is municipal, commercial or industrial, Interstate Companies has the expertise and the equipment to complete your excavation project on time and within budget. Bonded and insured we are ready to provide you with safe and risk free service.
Emergency Services
- Water Main
- Sewer System
- Water Pumping
- Earthwork Restoration
- Storm Debris Removal
- Flood Control Deployment
- Hazardous Materials
In the event of emergencies, Interstate Companies is ready to respond with a wide array of equipment and manpower within one hour of your phone call. Our rapid response is key to limiting damage, reducing hazards and securing site safety.
Speciality Services
- Water & Sewer Project Consultation
- Catch Basin & Manhole Repair / Replace
- Hydrant Flushing & Maintenance
- Retention System Maintenance
- Sewer & Water Leak Detection
