GLHN Architects and Engineers in Tucson and Phoenix

Architects and Engineers in Tucson and Phoenix

(520) 881-4546

GLHN is an employee-owned firm established in 1963 and has a professional staff of over 60.  Staff includes LEED Accredited Professionals in all disciplines, Registered Communications Distribution Designers, Certified Energy Managers, Building Energy Simulation Analysts, Certified Commissioning Authorities and Technicians, and a Lighting Certified designer.

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We are a dedicated HEALTHCARE AND WELLNESS STUDIO, FACILITIES SOLUTIONS GROUP, and INTEGRATED TECHNOLOGIES TEAM

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Jon Ziegler Leads Tour of UA Veterinary Science Building Renovation

As part of the ARC 421 Building Technology 6: Environmental Control Systems 2 class at the University of Arizona, students were led on a tour of the Veterinary Science and Microbiology Building that is currently under construction undergoing approximately $18M of deferred maintenance upgrades.  The course, taught by Ray Barnes, is designed to cover environmental […]

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Doug Stingelin Joins Board of Directors

We are pleased to announce that Douglas Stingelin, PE, QCxP, LEED AP has been appointed the newest member of the Board of Directors at GLHN Architects & Engineers Inc., where he has been employed since 2005 after moving from State College, Pennsylvania to begin his career as a Professional Mechanical Engineer. Since then, Doug has […]

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GLHN’s Valentine’s Day 2019

Shades of purple and pink African Violets were the flowers for this GLHN Valentine’s Day.  Bill Nelson and Cloriza Lomeli’s traditional distribution of appreciation, giving of these beautiful and colorful African Violets, was not quite the same this year.  Mr. Nelson was missing.  Missing this event for the first time in 15 years Bill was […]

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