J.J. SULLIVANWho We Are
We are a family owned and operated company. J.J. Sullivan Company was founded in 1970, specializing in residential construction and new home building.
Today, the company has transformed into a General Construction/Management company that specializes in commercial interiors for some of Connecticut’s finest developers, property management companies, and building owners. We are proud that a majority of our work comes from referrals which has helped make us who we are today.