PROCON is an award-winning architectural and construction management firm.

We offer fully integrated design build and construction management services for hospitality, multi-family residential, senior living, commercial/corporate, industrial, athletic, educational, student housing and healthcare projects throughout the Northeast. Since 1935 we’ve maintained a steadfast commitment to professionalism, customer service and quality in all aspects of our work. That experience and industry expertise allows PROCON to build lasting client relationships, and complete hundreds of millions of dollars in design and construction volume annually, on-time and on-budget.


To be the leader in providing single source design and construction solutions. To attract and retain valued partners and employees who inspire innovative ideas that improve the communities where we work and live.


PROCON’s Mission is to earn lasting partnerships by designing and building exceptional projects as if they were our own. At PROCON, every solution is just down the hall.

Core Values

  •  Safety
  •  Integrity
  •  Take Ownership
  •  Relationship-Focused
  •  Positive Attitude
  •  Innovative
  • Collaborative



PROCON's History

Eight Decades of Success

PROCON was founded by the Stebbins’ family in 1935. We are one of the oldest privately-held, family-owned and operated design-build firms in the United States. By the 1950’s, the company evolved from residential homebuilding into small commercial, industrial and retail projects. But all of that changed in the late 1980s.

PROCON Chairman and CEO Mark Stebbins recognized the benefits of combining architectural and construction management services to create a customized and seamless project delivery process. Our first architects were hired in 1988 and the design-build model of a fully-integrated team transformed the company.

Over 80-years, four generations and multiple awards later, our core values of innovation, collaboration, safety, integrity, a positive attitude and the focus on building valuable long term partners remains unchanged. That is why time and time again, our partners return to us; they know that we value their relationships and will design and build their projects as if they were our own.

Rankings & Awards

Publications Category Ranking
Architectural Record 2017 Top 300 Architecture Firms 283
Engineering News-Record 2017 Top 400 Contractors 339
Engineering News-Record 2017 Top 100 Design-Build Companies 80
Engineering News-Record 2016 Top 100 Green Design Firms 91
Engineering News-Record 2016 Top 400 Contractors 337
Engineering News-Record 2016 Top 100 Design-Build Companies 88
Publications/Awards Recognition
2018 Business NH Magazine Best Places to Work
2018 ABC NH/VT Excellence Award Workforce Development Award
2018 ABC NH/VT Excellence Award Design/Build Award of Excellence for Brightview Senior Living, Wakefield
2018 ABC NH/VT Excellence Award Construction Excellence Award for Homewood Suites by Hilton, Chelsea
2018 ABC NH/VT Excellence Award Merit Award for Merrimack College, Crowe Hall
2017 Business NH Magazine Best Places to Work
2017 ABC NH/VT Excellence Award Excellence - Construction & Sustainable Design for Residence Inn by Marriott, Watertown
2017 ABC NH/VT Excellence Award Excellence - Design Build for Brightview Senior Living, Canton
EBC James D.P. Farrell Award Brownfields Project of the Year for Chelsea Homewood Suites
2016 ABC NH/VT Excellence Award Excellence - Design Build & Sustainable Design for Portwalk Place
2016 ABC NH/VT Excellence Award Community Service Award for Portwalk Place
2016 ABC NH/VT Excellence Award Merit - Design Build & Sustainable Building for Fairfield Inn & Suites by Marriott, Boston/Cambridge
2016 Business of the Year Award Awarded to PROCON by Enterprise Bank

Community Giving

For more than four generations philanthropy has been central to our culture. We preserve our long-standing commitment to the community by sharing our time and talents, and through compassionate giving to organizations in our own backyard. “I tell our clients that PROCON doesn’t just build buildings, we build relationships and communities.” says Mark Stebbins.