Emergency Service

Building the Best for You

Cox has built a diversified family of companies ready to deliver comprehensive solutions. With on-site manufacturing capabilities along with a construction division we have the unique ability to meet all your needs from a single source. So, whatever your challenge or aspiration, you can be confident we have the team to deliver.

Construction & Fabrication

Within Cox, we are ready to meet the broadest range of mechanical construction needs. Our experts teams are equipped to successfully manage and construct projects ranging from office tenant fit-outs to $20 million-plus core/shell high rises – from pre-construction services to in-house, self-performed sheet metal and piping disciplines.

Mechanical Construction

Cambridgeport Custom

The power is in the name, Cambridgeport Custom – our sister company custom designs and builds air handling units and equipment to meet your unique needs. We begin with a deep understanding of your priorities and objectives, and respond with solutions adapted to your precise needs.

View Website

Cambridgeport Air Systems

For over 40 years our sister company Cambridgeport Air Systems has manufactured the very best HVAC products and accessories. We’re ready to help you meet every challenge from building specifications to energy codes. Our high-quality products and supporting resources help to make every rooftop install a success.

View Website