• Design Services
  • Specification Development
  • AIA approved, educational presentations
  • Subcontractor qualification
  • Estimation & Quotation
  • Engineered Detailing
  • Building Take-off

Invest in your facility not your utility

Sound Control Solutions . . . that actually work . . .

building envelope


Building Envelope Specialist Team (BEST)

sound control

“CHI Engineering of Portsmouth, NH contacted Brendan Doyle, the replacement roofing expert at Butler Manufacturing™ about a new roof system for their Corporate Headquarters and main manufacturing facility.
We immediately analyzed a roof solution to meet their needs and by the end of the summer, the new MR-24® Metal over Metal Roof System was doing its' job protecting the company's newest investment; their main plant.!”


    Dutton & Garfield Inc.


We offer long term solutions on deteriorating building envelopes.

rethink METAL



aesthetically appealing metal solutions


Seasoned Pros with over 50 years of combined construction experience