Huitt-Zollars’ mechanical engineers specialize in equipment design and retrofit. In selecting the right equipment, they consider cost first as well as life-cycle cost and operating and maintenance convenience. They understand instrumentation and controls applications. They are committed to energy efficient, green design solutions. They work with the architects and the other engineering disciplines to ensure that their services are seamlessly integrated and flawlessly coordinated with one another. Mechanical engineering services include air conditioning, ventilation, plumbing, piping, and fire protection system design.