Hamann Construction Company

Headquartered in Manitowoc, Hamann Construction has been a dedicated and results-oriented leader in the general construction industry in Northeastern Wisconsin since 1933. Hamann works closely with owners and subcontractors to produce high-quality results that are on budget and on time. Our best source of future work is from satisfied customers, so we take pride in providing quality craftsmanship and emphasize key company values like commitment, integrity and teamwork. With a project portfolio ranging from industrial buildings to healthcare facilities to retails shops, Hamann brings its honest approach to building to each new project. We offer key services including: General Contracting Construction Management Design-Build Build-Lease Consulting Estimating, Purchasing and Scheduling Demolition-Renovation WHAT WE DO DESIGN-BUILD Give us your concept and we'll work with you to design and construct your building using the most cost-effective methods possible saving you money, offering design flexibility and making your project our responsibility. PRE-ENGINEERED BUILDINGS Today's pre-engineered buildings offer many options in both form and function. Our pro designers can take your ideas and translate them into a workable rendering of your building. Hamann is an authorized CECO dealer, but we are able to order from most other pre-engineered building manufacturers. BUILD-LEASE If you'd like to lease a building, we can build one to suit your particular needs. SPECIALTY WORK AND MAINTENANCE WORK Once your building has been constructed, contact us to keep it in top form. We specialize in repairs, modifications and carpentry work performed on an as-needed or on-call basis. SPECIALTY CONCRETE Hamann will complete any type of heavy concrete project with the experience, quality and attention to detail you expect. DOOR AUDIT SERVICE Hamann’s Industrial/Commercial Annual Door Audit Service will evaluate your facility’s doors and create a plan for repai