Founded in 2001, Tri‑Construction, Inc. began when owners Calvin Littlejohn and Lester Royal loaded their tools into a pickup truck and set out to build a company grounded in hard work, craftsmanship, and opportunity. Since then, Tri‑Construction has grown into a trusted, minority‑owned and operated construction firm serving the Twin Cities and surrounding communities.

Our mission is to promote community growth and economic development through high‑quality construction projects. We are committed to advancing equity within the construction industry by creating meaningful opportunities for small businesses, people of color, women, and members of targeted communities. Through strong partnerships and self‑performed capabilities, Tri‑Construction delivers projects that strengthen neighborhoods while supporting inclusive participation and long‑term impact.