A.W. Kuettel & Sons is a fourth-generation, family-owned and operated business based in Duluth, MN, that has been contributing to community infrastructure for over a century. The company began as a modest sheet metal and roofing business at the turn of the 20th century and has grown to become one of the leading commercial mechanical, roofing, and metal fabrication contractors in the upper Midwest. Their extensive services include plumbing, HVAC, roofing, architectural metal fabrication, and mechanical engineering. Known for their innovative and high-quality solutions, A.W. Kuettel & Sons collaborates closely with clients to ensure cost-effective results. They have handled a variety of projects, ranging from healthcare facility roofing to architectural metal siding panels, showcasing their versatility and commitment to excellence. The company prides itself on its experienced project managers who guide clients through every step of their projects. A.W. Kuettel & Sons' longstanding tradition in building and supporting community infrastructure underscores their reputation for reliability and expertise.