Welcome to Konwinski Construction

Konwinski Construction is a general contractor that provides project management, supervision, carpentry millwork fabrication and installation for both the commercial and residential industries.

As a company we pride ourselves on developing strong relationships with our clients through open lines of communication and a commitment to excellence that far exceeds that of our competitors.


Our team of 23 individuals boasts over 450 years combined experience. We offer a full range of construction services on small and large projects as well as design build capability. We take pride in the quality and service that we provide on all of our projects.

Let us help you bring your dream to life on your next remodel, addition or new construction project. From our Construction Managers, to our on-site employees, we take great care to create the finished product that you desire. No project is too big or too small, we can help execute your ideas with a precision and efficiency that is second to none.