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​Our agency was founded in 1949 by Don Dugan, whose guiding principle was to provide design and consultation services to the construction industry. We continue to use his philosophy as our agency collaborates with architects, designers, and owners, assisting in all aspects of door and hardware specification development, technical support, submittal review and service "after the sale".

  • A. D. Dugan, Jr. founded Dugan Associates in 1949

  • Mark Dugan joined the firm in 1976

  • Ad Dugan joined the firm in 1984

  • Mary Ann Valenti has been with our firm since 2003

  • Mary Dugan has been with our firm since 2013

  • Kyle Learch has been with our firm since 2019

Dugan Associates territory includes all New York State counties NORTH of Westchester and Rockland counties

Dugan Associates Special-Lite territory: NY counties listed above AND Ontario, Canada, including Toronto Metro Area


Mark Dugan

Mary Ann Valenti

Ad Dugan

Distributor Representative


email Mary Ann

Mary Ann is in charge of working with our Distributors. She is responsible for quoting and order questions and follow up.

Kyle Learch

Sales Representative


email Kyle

Kyle works with Architects and Owners to develop specifications to fullfil individual project requirements

Mary Dugan

Administrative Assistant

email Mary



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