About Zelem Construction
Zelem Construction builds medical imaging centers across the United States — fit-outs, ground-up builds, and the equipment-install coordination that ties it all together. Our work concentrates on imaging because the tolerances, schedule discipline, and OEM coordination demand specialists.
Our Team
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John Zelem
Owner
John founded Zelem Construction in 2013 and leads the firm from Castle Rock, Colorado. He specializes in the ground-up construction and tenant fit-out of medical imaging centers, coordinating the schedule discipline and OEM equipment installs that imaging work demands.
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Dallas Palmer
Director of Operations
Dallas manages Zelem Construction projects from preconstruction through closeout, keeping trades, inspections, and equipment vendors on schedule so imaging suites come online when the client needs them. (Placeholder bio — edit in the admin.)
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Shannon Holley
Office Manager
Shannon keeps Zelem Construction running behind the scenes — contracts, scheduling, and client communication — so projects move smoothly from first call to final walkthrough. (Placeholder bio — edit in the admin.)