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Plumbing & Mechanical Contractor

proudly serving the Southeast US & Caribbean since 1974

Nash Plumbing and Mechanical, LLC. has the capacity and the expertise to design, budget, and construct any plumbing and mechanical project. Founded in 1974, this company has grown from a one truck operation to a leader in the industry, while maintaining the highest of quality and consistently delivering projects on-time and within budget.

Our diverse team is knowledgeable and experienced in medical gas systems, hydronics, hydraulics, drainage, compressed air, acid waste, grease waste, natural gas, LP gas, and many specialty systems. Browse our Projects by industry below to learn more about how we can help you on your next project.


Over the past 19 years since my first project experience with Nash, your company has been a major contributor to the successes of Clark. Whether Hard Bid, CM at Risk, or Design Build, your operations and office personnel have supported Clark in a most professional and cooperative manner and have become a valuable asset and a "Counted on Performer".
Anthony J. Gallivan
Vice President, Clark Construction