Open Range Construction Co. is a general contractor specializing in energy-efficient, structurally superior, sustainable structures in the Rocky Mountain Region. Our general contracting services include:

  • Turn-key residential and commercial design and new construction.
  • Tenant-Finishes.
  • Commercial and residential remodels and additions.

ORC also provides the following subcontracting services:

  • Footer Installations.
  • Insulating Concrete Form (ICF) Installations to include, frost walls, basements, above-grade walls, retaining walls, vaults and safe-rooms.
  • Litedeck Structural Floor System Installations


Plan Design

In addition to traditional structures, ORC's team of designers, architects and engineers are experienced in designing both commercial and residential ICF structures.

Insulating Concrete Forms (ICFs)

ORC has over 11 years of experience in the ICF construction industry, successfully completing over 40 ICF projects.

Site-Cast Structural Concrete Floors

ORC installs blast-rated structural floors that provide an extra measure of strength, safety and security in both commercial and residential applications.

Solar Hydronic & In-floor Hydronic Heat Systems

ORC is an experienced, in-floor radiant heat system installer.

LEED Consultation Services

ORC's staff can consult in obtaining a LEED certification for your commercial project or home by working with owners, engineers, architects, suppliers and subcontractors to identify and pursue the necessary credits for the level of certification desired.