Kohler Ronan

Kohler Ronan is a multi-disciplined engineering consultancy dedicated to providing exceptional mechanical, electrical, plumbing, fire protection, and technology design, as well as comprehensive energy analysis, sustainable design, and commissioning services. 

From our offices in Danbury, Connecticut and New York, New York.our team of approximately 70 professionals collaborate with prominent architectural firms on a wide array of regional and nationally recognized project assignments. 

Commissions include those for world-renowned museums, fine and performing arts centers, prestigious universities, luxury residences. Additionally, we have the privilege of designing specialty systems for landmark sites and historically significant buildings across the country.

Buying Guide Spotlight


Timberlane, Inc.

Manufacturer of custom exterior shutters: more than 40 historically accurate, customizable styles; available in premium woods & our own maintenance-free Endurian, along with the large selection of period shutter hardware and garage doors.