City of Cambridge
Commonwealth of Mass
Dept of Public Health
Emcor Government Services
Goodrich Nantucket
Harvard University RE
IAP Worldwide
Mass DOT
Mass ITD
Telanet Canada
Tyco International
USAir Force
U.S. Army Command
Veterans Administration
XO Communications

"What makes Infrastructure Ltd. successful? I would have to say efficiency of approach. They are wholly focused on owner expectations. They do exactly what they tell you they are going to do—no surprises. Their style is as well suited to intimate residential projects as it is to commercial office space. Moreover, they are intuitive communicators, a skill appreciated by owners, architects and subcontractors alike."

John Duffy
Owner's Representative


"What struck me immediately was how cooperative they were, and how respectful and appreciative they were of the design team on the project. I could not give them higher marks: they are well organized, they know what quality workmanship should look like, they ask the right questions, and they advocate the best interests of a project."

Lyman S. A. Perry, AIA, Principal
Lyman Perry Architects, Ltd.