JMJ Construction Company is a professional general contractor based in New Lisbon, Wisconsin. We work throughout the state of Wisconsin, providing new construction, renovations, and design-build services. 

As a small business, we provide our customers with a personalized approach to their projects.  We are committed to dependability and professionalism. Understanding that a quality team is our biggest asset, we hire only the most reliable and skilled individuals and subcontractors. By pulling together the best resources, we promise your project will be completed to the highest standards.  

Our company was founded to serve as an honest and trustworthy contractor.   These values are reflected in the name JMJ, which stands for Jesus, Mary, and Joseph.  Being named for the Holy Family reminds us to take a virtuous approach to business.  It also leads us to follow a “family first” atmosphere within the company, allowing us to attract and retain skilled and knowledgeable employees. 

With an A+ Rating at the Better Business Bureau, JMJ serves as a leader in the industry, providing a level of quality service which all small businesses strive to attain.  Having pulled together the best individuals, practices, subcontractors, and other resources, you are sure to see how JMJ meets these aspirations.