In 1999, after decades in the construction business, Peter Warren gathered a team of like-minded individuals to form Warren Construction Group. Stationed in a repurposed barn in Freeport, it has been our privilege to work with owners and architects to construct a wide variety of buildings throughout the state, from intricate custom homes to campus athletic centers and everything in between.

At Warren Construction Group, we value quality construction above all.

While remaining rooted in foundational building principles, Warren Construction Group heartily embraces innovative technologies and techniques. Our guiding principle is to successfully plan, manage, and build each project to the highest possible level of satisfaction for the client and architect.

We believe in straightforward, honest communication at every stage of the planning and building process.

We foster strong relationships with the owners and architects we work with, many of whom choose to collaborate with us again and again. From the outset, we approach every project with personal interest, pride, and transparency. In the preconstruction phase, we make sure that there is clarity about the financial expectations and the estimating and billing processes, and we strive to meet anticipated project budgets. We view every job as unique, and use value engineering to achieve balance between a client's need for function, performance, quality, and safety—always aiming for the lowest possible overall cost.

We adhere to strict safety standards.

We believe that a safe jobsite is paramount for the protection of our employees, our clients, and the surrounding community. We have a specially appointed safety director charged with monitoring the active practice and development of our safety policies, and have received over a dozen rewards for our outstanding safety record.

We stand behind our work.

Warren Construction Group strives for excellence, and will do whatever it takes to get a job done right. To that end, our commitment continues through the warranty, and includes effective maintenance services once a project is completed.