Cadpipe Software provides Piping & HVAC Fabrication Software for a wide range of industrial applications, including Process Piping, Commercial Piping, Mechanical, and Electrical industries.

Chesapeake Systems is a well-established HVAC Manufacturers'​ Representative for the Mid Atlantic Region. Over the last thirty years, their experienced professionals have been working together to exceed customers'​ expectations. Their combination of veteran sales personnel coupled with young energetic professionals all share the common goal of providing premier service to all customers.

OTS R&D provides research and development services with a focus on thermal and energy conversion systems. Much of the work centers around the HVAC&R and automotive industries. It provides consulting services, software development, educational workshops, and experimental assistance for a variety of customers and clients.

St. John Properties, Inc.'s portfolio has grown to more than 22 million square feet of real estate consisting of class ‘A’ office, flex/R&D, retail, warehouse, and residential units. It continues to expand the portfolio, explore new markets and constantly evaluate new business opportunities.

Whisker Labs develops sensing and software technology for home intelligence. They develop energy management services to intelligently reduce home energy demand during peak load times to help communities and homes save energy and money. Their Connected Savings service is used by energy providers to help balance the grid and optimize residential thermostats for savings and comfort.