It all began back in 1970 in Cambridge, MA. We quickly gained a reputation for quality building and good client relationships. Sullivan Construction, Inc. headquarters is a LEED Platinum Commercial Interiors Certified project, located at 258 South River Rd.

For 49 years, Sullivan Construction has been focused on customer satisfaction. We’ve earned the confidence of so many satisfied customers who turn to us for their construction needs. During the past five years, 80% of our work volume has been with repeat clients.

Sullivan Construction has been at the forefront of sustainable construction technologies and is active in all major segments of commercial construction, specializing in healthcare, education, retail, office, banking, manufacturing and biotech facilities. We’ve construction managed projects in 27 states.

Tom Sullivan is President and owner of the company and has been an integral part of the Sullivan Construction team for 30 years. Tom has 33 years of construction experience; he knows from experience in building a LEED project for his own headquarters offices, the business of sustainable green building inside/out.  Tom is a LEED AP and member of the USGBC and the NH Chapter.

Sullivan Construction, Inc. headquarters is a LEED Platinum Commercial Interiors Certified project, located at 258 South River Rd.