Project History

Gridor Construction for the last 30 years has focused their efforts on the improvement of water and wastewater treatment facilities. Since 1970, we have completed over 150 municipal and private projects  throughout the upper Midwest. Gridor's scope of work ranges from one-day repair projects to long-term construction of new facilites.

Previous Projects:
MN
IA
SD
WI
Other

Knowledgable partner for your project

As a general contractor, we take pride in delivering a complete project to our clients and their design team. There is no step of the construction process, from ground breaking to final startup, that is not examined by our project team so as to make for an efficient and well-built project.

All of our project teams have over 100 years of combined experience in constructing water treatment facilities. Our expertise of and focus on one industry for over thirty years has made for a long run of satisfied clients and successful projects.

Gridor's history in this industry speaks for itself, and our future is dependent on what has always been our steadfast commitment -  to have our clients 100% satisfied with their project.