Mack Industries Inc.

About Us

Mack Industries, Inc. was established in 1962 by John L McNulty. At that time there were three employees. John, his wife Liz and a mechanic. Liz McNulty operated the wholesale store, selling only a few of the basic controls needed back then for a boiler to operate. John and a mechanic would be bidding and completing jobs. In 1975 John L. McNulty III purchased the company, now nearly half a century later we have grown to twenty employees, still a small company but what is lacking in size is made up for in expertise and hardwork.

Who We Are

Mack Industries, Inc. Performs commercial heating, ventilation, and air conditioning sales and service, ranging from preventative maintance to large installations. Our wholesale store provides anything for your heating and air conditioning needs. Here at Mack Industries, Inc.  we strive to meet your expectations.  We have a very knowledgeable staff on hand to help with your hvac needs.

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  Sean Mcnulty
  President

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  Desiree McNulty
  Accounting

Sales

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  Frank LaSalvia
  Vice President of Sales

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  Mike Wilson
  Project Manager

Service

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  Ray Askey
  Vice President of Service

Store

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  Desiree Mcnulty
  Store Manager