

About Us
At Manthei Construction, our mission is to deliver the best possible construction experience for our customers by being easy to work with, communicating clearly and following through on our commitments.
People
We prioritize safety in the workplace, putting others above ourselves and creating a positive experience for our co-workers and customers.
Impact
We believe that the work we do impacts the people around us in tangible ways. Because of this we focus on doing excellent work that is original in ways that matter.
Inspiration
We believe by always bringing our best effort we will motivate each other to continuously learn and improve upon everything we do.
Our Story
At the core, Manthei Construction is a family owned business with community-centered values. As a part of the community we:
Team: We partner with public and private sector developers and contractors in the construction industry to provide heavy construction infrastructure for the Northern Michigan community.
Innovate: We serve the landscape industry by creating HIGH FORMAT® concrete landscape products that are better looking, easier to work with, and more durable than alternatives.
Distribute and Deliver: New in 2021, we bring you Manthei Supply, a construction and landscape material resource for industry professionals and the general public.
Lead: Manthei Construction is part of the Manthei Group, owned and managed by the Manthei family.
