Pat McMahon

New Mexico Business Development

Pat McMahon serves as EEA's branch manager for the New Mexico office where he's primarily responsible for overseeing New Mexico talent and engineering projects.

Coming to EEA in 2016, he works in new construction and renovations of HVAC deficiencies in mold contaminated facilities such as residential indoor swimming pools, Arboretums, and greenhouse facilities. He also has specialized experience in ventilation and exhaust systems, large chilled water plant facilities, and semiconductor facilities where tight humidity levels are required for optimum performance. 

Pat brings more than 40 years of experience in the HVAC construction industry. Most recently, he was senior engineering manager for Vertterre Corporation. Before that, Pat served as product development/application engineer for manufacturers such as Trane Air Conditioning Company, Krueger Air Distribution, and Copeland Compressor.

Pat authored several engineering white papers while working for manufacturers in the HVAC Industry on air flow and ventilation criteria, chiller and boiler plant piping and specialized humidification and dehumidification systems for the Pharmaceutical Industry, Clean Room Applications and large indoor aquatic facilities. 

Pat received his Bachelor of Science in mechanical engineering from Iowa State University in 1983. He's a registered Professional Engineer (P.E.) in New Mexico and has taught courses for the local ASHRAE chapter on dehumidification of indoor swimming pools and other specialized systems. 

About EEA Consulting Engineers

Austin headquartered EEA Consulting Engineers is licensed in all 50 states and the District of Columbia for MEP engineering (mechanical, electrical, and plumbing) services, energy conservation, commissioning, process utility engineering, and utility master planning. Since the company’s founding in 1977, the Austin engineering company has grown from two staff to now more than 80 personnel with offices in two states.

Our Texas engineers and New Mexico engineers have completed projects in the United States, Puerto Rico, Canada, Dominican Republic, Mexico, and Singapore for central utility plants, commercial clients, data centers, the government and military, the high tech and semiconductor sector, higher education institutions, industrial facilities, pharmaceutical and biotechnology facilities, recreational parks and pools, religious institutions, and retail and senior living giants. EEA is an Austin American Statesman “Top Workplace” and has been a Consulting Specifying Engineer magazine “MEP Giant” multiple years (a top 100 MEP engineering firm in the USA). For more information, please visit