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Our Locations

  • Denver, CO (Headquarters)
  • Eagle, CO
  • Grand Junction, CO
  • Denver, CO
  • Helena, MT
  • Bismarck, ND

Service Areas

  • Colorado
  • Idaho
  • Kansas
  • Montana
  • Nebraska
  • North & South Dakota
  • Oklahoma
  • Texas
  • Utah
  • Wyoming

Contact Information

(HQ) 4955 Miller St., Ste. 201
Wheat Ridge, CO 80033
303-425-4507

3094 I-70 Business Loop, Ste. B
Grand Junction, CO 81504
970-434-9080

PO Box 899
Eagle, CO 81631
970-328-6244

PO Box 2154
Bismarck, ND 58501
701-258-1215

What We Do

Metcalf Archaeological Consultants (MAC) is a full-service cultural resources management company. We take a no-nonsense approach to cultural compliance and permitting services—getting things done quickly, affordably, and competently is our goal. MAC routinely handles projects of all sizes, with archaeologists specializing in quick turn-around of small-scale projects, and staff expertise with large, complex projects--pipelines, transmission lines, highways, mine permit areas, data recovery efforts, and resource planning. Blending strong client-focus with a dedication to quality research allows us to design cost-effective studies completed within project schedules. We actively work with regulatory agencies and their staffs to minimize permitting time and get ground broken on our client’s projects.

Complete Cultural Resource Management Services

  • Overviews
  • Archaeological and Historic Inventories
  • National Register evaluations and impact assessments
  • Design of effective avoidance and treatment plans
  • Data recovery and field monitoring services
  • Agency and Native American consultation services
  • NEPA documents and FERC Resource Reports

Cultural Resources Management & Planning

  • Resource management plans
  • Predictive models
  • GIS Services
  • Third-party review and quality control
  • In-house consulting for client program planning

Environmental Health & Safety

  • ISNetworld member since 2009
  • Cost Containment Certification in Colorado
  • Annual CPR & First Aid certifications
  • Quarterly safety training classes that meet OSHA requirements