Leadership

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Leadership

“On behalf of CityMark Development, I’m very pleased to send to you this letter of recommendation for a job very well done at our recently completed Juhl condominium and mixed-use project in downtown Las Vegas, Nevada. Interstate’s commitment to CityMark and the Juhl project was evident from day one and lasted until the project’s completion. Working with us through financing delays and design-build coordination were keys to the project’s success.”

– Alexander P. Beaton, Project Manager

CityMark Development LLC

Leadership

James P. Manning

Chairman & CEO
Nevada, Arizona, California and Utah
Corporate Management
Industry Relations
Residential/Commercial Plumbing & HVAC Construction Services

jim office.jpg Jim Manning is the founder of Interstate Plumbing & Air Conditioning, LLC, one of Nevada's largest providers of plumbing, heating and air conditioning services, specializing in residential and multi-family housing as well as larger commercial construction and tenant improvement projects. Jim has been responsible for all facets of maintaining the ongoing business since inception over 20 years ago.

Timothy Slattery

President
Corporate Management
Industry Relations
Manages Commercial & Service Operations

tim office.jpg

Timothy Slattery joined Interstate Plumbing & Air Conditioning, LLC in 2002, and is primarily responsible for the daily operation and conduct of the Commercial Department. He oversees sales, suppliers, purchasing, estimating, project managing, job cost analysis, project budgets, and client relations for new construction plumbing and air conditioning commercial sales.