Jam Inc. is an exterior and interior construction company that serves residential property owners in Cary. For over 10 years, it has been handling composite deck and pergola building projects using materials manufactured by Trex, TimberTech, Fiberon, and Deckorators. Its decking systems feature customized rails, trims, wood stains, and paint coats. The company's field technicians can also design and install screened-in porches, roofing systems, windows, doors, and detached garages. Jam Inc. is part of the James Hardie Contractor Alliance.