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12456 North Dumont Way, Littleton, CO 80125 303-470-9702 303-470-9810 7:00AM - 5:00PM

Recent Blogs

Greiner Improves EMR for 2020 Posted Oct 5, 2020

Greiner Wins ABC's Eagle Award for Excellence in Construction Posted Apr 9, 2020

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About Us

Serving Colorado and Wyoming’s commercial electrical needs statewide, we are a power-player in all building types. Greiner provides electrical services for commercial office, retail, mixed-use, high rise residential, hospitality, data-center, healthcare, and educational facilities.

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