“44 Successful Years” The Lewis & Dunnigan Company was founded on March 17, 1970 by William J Lewis and Thomas R. Dunnigan and later incorporated in 1975.  Today, we are an established, Second-Generation sales representative firm. Our sales Staff bring you a total of 35 years of sales expertise in the New York Marketplace.

“Reputation & Flexibility” Over the past 44 years, customer service has been the backbone of our business. Our customers have come to rely on our product knowledge and experience with system integration design. Value added services include walk-thru assistance, bid document preparation, specification writing, integrated system packaging, and Graphic User Interface designs. Our broad range of products and engineering capability enable us to bring a single-source system solution to all of our customers.

“Market Coverage” The Lewis & Dunnigan Company, Inc. offers complete local coverage of the Up State New York marketplace exclusively. We have a network of loyal Dealers, Distributors & Integration customers who trust in our Engineered recommendation for Integrated system solutions for their customer needs. Lewis & Dunnigan Co. Inc. operates out of our corporate office in Schenectady, New York. This Up State NY located facility, provides a strong base of operations for our sales coverage of the Market Place.