IDA is a metal façade contractor of wall cladding systems; products include MCM/ACM, terra-cotta panels, insulated panels, perforated/profiled panels, stainless steel panels, and glass fiber reinforced concrete panels. - IDA provides engineering / installation services through IDA Exterior Systems & fabrication services through IDA International. We operate in New York, New Jersey, Connecticut, Massachusetts, Rhode Island, and Vermont. - IDA is a second-generation company owned and operated by Norman Harbinson, founded in 1979 by Robert A. Harbinson. - In our 42 years of business we have taken part in the construction of many buildings across Manhattan and the New England area. We continue to strive for excellence in all aspects of our business.