McNamara General Contracting is a performance-driven commercial general contractor based in Minnesota.

We partner with building owners, architects, engineers, and real estate professionals to deliver commercial construction projects with clarity, accountability, and care. From preconstruction through closeout, our goal is simple: make projects feel less like a grind and more like a win.

At MGC, performance isn’t about buzzwords or bravado; it’s about preparation, follow-through, and earned trust. We lead with detailed planning, transparent budgeting, and hands-on project leadership to reduce friction, eliminate surprises, and keep teams aligned from day one.

Rooted in Minnesota and built on enduring relationships, we believe the best projects are the ones where everyone involved walks away proud of the work and confident in the partnership.

Our services include: Commercial general contracting, Preconstruction and budgeting, Project and trade management, Renovations and tenant improvements, and new construction and adaptive reuse.

MGC exists to help teams hit their career best; one build at a time.

McNamara General Contracting

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McNamara General Contracting

Org chart

Teams

Offices

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