Colonial Commercial Corporation distributes heating, ventilating and air conditioning equipment, parts and accessories, climate control systems and plumbing supplies primarily in the New York metropolitan area through its Universal Supply Group, American/Universal Supply and The RAL Supply Group subsidiaries to HVAC contractors. These contractors purchase and install equipment and systems for residential, commercial and industrial users. Universal also provides control system design, custom control panel fabrication, technical field support, in-house training and climate control consultation for engineers and installers. The company is a leader in the design of direct digital control systems and systems that control multiple location facilities through the Internet. Colonial Commercial Corporation is headquartered in Hawthorne, N.J., and operates out of nearly 10 locations in New Jersey, 10 in New York and one in Pennsylvania.