303-515-7633


For direct assistance, call 720-937-7605

Parking Garages

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OUR CLIENTS

  • Turner Construction
  • Swinerton Builders
  • The Weitz Company
  • Brinkmann Constructors
  • Haselden Construction
  • Hyder Construction
  • GH Phipps Construction
  • Golden Triangle Construction
  • Adolfson & Peterson Construction
  • GE Johnson Construction
  • PCL Constrcution
  • Kiewit Building Group
  • Provident Constrcution
  • FCI Constructors
  • Bosco Constructors

OUR PRODUCTS

Door Zone work with following brands and doors manufactures.

  • CURRIES
  • MARSHFIELD
  • TIMELY
  • STEELCRAFT
  • ELIASON
  • VERSATRAC
  • MOHAWK
  • SARGENT
  • SCHLAGE
  • LCN
  • VON DUPRIN
  • and others

TESTIMONIALS

Nunn Construction had Door Zone on my last job at Academy Christian Church in Colorado Springs. This was a very cut up project and was a phased job. Door Zone was very responsive when needed and manned the project to fit the project schedule. Door Zone has a unique knowledge of the product they install and are quick to adjust any issues that come up. I would recommend Door Zone on any sized project. READ MORE >>>