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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Science and Health Building Awarded LEED Gold

Completed in 2015, the Science and Health Building provides modern research space and science teaching facilities in a highly sustainable facility.  GLHN’s Joyce Kelly, LEED BD+C, led the certification process for the project team.  One fifth of SHB’s LEED Gold certification was based on water efficiency – a recognized high priority in Flagstaff and Northern […]

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Summer Interns Working through the Fall

Every year GLHN enlists the help of summer interns, many of which are University of Arizona students.  Our interns work on every aspect of architecture and engineering from preparing basic calculations for studies; assisting in the preparation of construction documents, details, schedules, or reports; and using the latest 3d scanning technology out in the field.  […]

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GLHN Receives Certificate of Appreciation from Tucson Festival of Books

On August 17, 2017 GLHN was awarded an Appreciation Certificate from Mike Ritz of the Tucson Festival of Books to celebrate many years of involvement with the festival.  Each year since 2007, GLHN has supplied a team of volunteers to clean up at the end of the event.  This includes taking down signs, picking up […]

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