We are a trusted insulation contractor specializing in spray foam insulation, attic insulation, and complete home insulation solutions. Our team helps homeowners improve energy efficiency, indoor comfort, and long-term savings with high-quality materials and expert installation. Whether you need new attic insulation, insulation upgrades, or full spray foam applications, we deliver reliable workmanship and attention to detail on every project. As experienced attic contractors, we focus on proper sealing, ventilation, and performance to protect your home year-round. Count on us for professional service and dependable results.

Big Al's Landscaping is a landscaping contractor servicing properties throughout Bismarck, ND. We have several years of professional experience in this industry, offering our customers dedication, affordable pricing, impeccable detail, and results that speak for themselves.

K & L Homes was founded in 1978 as a custom home builder serving the Bismarck and Mandan Area. Second generation builder Chad Moldenhauer is proud to implement the same principles of honesty, integrity and professionalism which have made K & L Homes successful over the years. Whether you work with one of our plans or your own, our in-house design team will ensure that your home is as unique as you are. After the planning phase, our full staff of craftsman will make sure that your house is built with the attention to detail that you can expect from our homes and continues to perform after the sale. At K & L Homes, we want to earn your business now and for generations to come.

K & L Homes was founded in 1978 as a custom home builder serving the Bismarck and Mandan Area. Second generation builder Chad Moldenhauer is proud to implement the same principles of honesty, integrity and professionalism which have made K & L Homes successful over the years. Whether you work with one of our plans or your own, our in-house design team will ensure that your home is as unique as you are. Heritage Development is a new development created and built by K & L Homes. Come stop by our Heritage Ridge or Heritage Park to being your custom home build today.

Serving Bismarck since 2011, we help homeowners, builders, and businesses across central and western North Dakota with trusted insulation solutions. Backed by years of experience from our Fargo beginnings, we’re proud to be part of this growing and supportive community.

At Aureus Construction, we believe in building more than just structures-we build trust. As a locally owned and operated company, we're here to support our community with reliable, high-quality construction services tailored to residential clients in the Bismarck and Mandan areas. Whether you're starting from the ground up or improving what's already there, our team is ready to help bring your vision to life with skill, care, and attention to detail.

Hamtech Heating & Air LLC provides services such as HVAC, heating and cooling services located in Bismarck, ND. Call us today! HVAC Maintenance; Aircon Service; Heating Contractor; Lincoln, ND HVAC Service, Heating Contractor, Furnace Repair, Heating and Air Conditioning, Heating and Cooling Companies