One construction group

One construction is New York City based general contracting and construction management firm. For many years, One construction has worked to make a difference in our customers’ lives in ways that matter most to them. Specializing in commercial, residential and design + build projects, we continued to have a successful year after year growth. One construction maintains a progressive outlook towards design and building process, in order to promote continued innovation and progress. Dedication, loyalty, dependability and experience are what truly set us apart, in the Tristate area. Our mission is to be a leading provider of diversified construction services in partnership with and for the profitable benefit of our employees, customers and subcontractors.