Commercial Underground in Duluth, MN

Our underground services include utility systems for new builds and remodels, as well as storm water systems and wastewater treatment plants.

Utility Services for Water and Sewer Lines

Kaski, Inc. offers repair and replacement services for water and sewer lines. Our team is trained and qualified to excavate, repair, and replace the lines, complete sidewalk and street repairs, etc. Kaski Inc. guarantees our work and promises quality results that will last.

For every job we do, we work closely with the client to ensure our team fully understands the scope of the project and everything required to get it done. Pre-planning is a priority as it helps us prepare for our work before we arrive, helping us guarantee accurate results and efficient use of our time on-site so we can meet your project deadlines. 

Areas of work:
  • Multi-unit apartments
  • Hotels
  • Offices
  • Retail buildings
  • Government and municipal bodies
  • Educational institutions

Kaski, Inc. is your trusted partner in addressing stormwater management needs for a wide range of commercial projects. Our expertise extends beyond utility and sewer lines to include comprehensive stormwater treatment systems, ensuring that your property is equipped to handle and treat stormwater runoff effectively. Stormwater-related issues can be a common challenge, but our team is well-prepared to tackle them head-on. These issues may include:

  • Flooding due to inadequate stormwater drainage
  • Contamination of nearby bodies of water from untreated runoff
  • Soil erosion and property damage caused by unmanaged stormwater flow
  • Compliance with environmental regulations and permits

We offer tailored solutions for stormwater treatment, including the design, installation, maintenance, and repair of stormwater management systems that meet your specific needs. Count on Kaski, Inc. to keep your commercial property protected and environmentally responsible when it comes to stormwater management.

Kaski, Inc. goes the extra mile to provide comprehensive wastewater treatment systems for commercial projects of all sizes. Wastewater issues can be a significant concern, but our experienced team is ready to handle them efficiently and effectively. We understand the importance of maintaining a clean and safe environment, and our wastewater treatment services can address various problems, such as:

  • Ensuring compliance with wastewater discharge regulations
  • Treating industrial wastewater to prevent environmental contamination
  • Managing wastewater from high-density facilities like hotels or educational institutions
  • Handling wastewater-related odor control and containment

From the initial design to the ongoing maintenance of your wastewater treatment system, we have the knowledge, equipment, and dedication to ensure your wastewater concerns are expertly managed. Kaski, Inc. is your reliable partner in safeguarding your commercial property and the environment through effective wastewater treatment solutions.

Kaski, Inc. works on a variety of utility water lines and sewer lines for commercial projects including, but not limited to, apartment complexes, hotels, educational institutions, and government and municipal bodies. There are a variety of common problems that can arise requiring maintenance, such as:

  • Blockages or obstructions
  • Pipes corroding from wastewater
  • Shifts in the ground causing pipes to shift and break
  • Damage from invading tree roots
  • Smells of sewage in your space


Whether you need a water or sewer line replaced or repaired, we have the necessary skills, equipment, and expertise to get the job done effectively and efficiently. 

How Can Kaski Inc. Help You?

Kaski Inc. commercial utility contractors in Duluth, MN, are here to help on your next construction project. Contact us to learn more about our residential utility services.