A Family Company

family co

Family owned and managed since its founding in 1873, Gilbane is made up of a diverse mix of people who thrive on getting the job done right every time, for all our clients. Gilbane’s passion, commitment, experience and integrity are a central part of all construction projects we deliver. Knowing you're building for future generations encourages the long-term thinking needed for growth and success.

Gilbane is one of the few remaining privately held, domestic firms with solid financial footing and long-term stable management. In fact, we are now ranked 137 on the list of largest private companies by Forbes Magazine thanks to our diverse mix of clients, markets and services.

Core Values

In a recent employee engagement survey, 82 % of employees stated that their work has special meaning and is more than just a job. Our employees share a singular devotion to the core values handed down from our founders:

  • Integrity
  • Toughmindedness
  • Teamwork
  • Dedication to Excellence
  • Loyalty
  • Discipline

Family Matters

This camaraderie and team sentiment is rooted in our family history. Founded and managed by the Gilbane family since 1873, the company is in its fifth generation and has over 50 offices located worldwide.

There are more than a century of lessons learned incorporated into everything we do. We’ve built and developed millions of square feet of facilities throughout the United States. This history gives us the insight and experience necessary to deliver maximum value in all construction projects for clients.