About Duane


Duane Hollis Brown is a Denver based freelance Drafting Consultant.  Duane has been working in the consulting engineering profession for over 40 years.  Duane has consulted on many projects ranging from the Denver International Airport to Ocean Journey Aquarium.  Duane has consulted and drafted for over 8 billion Dollars worth of construction both locally and nationally.  Duane is available on a freelance basis to consult for new projects as well as provide CAD drafting using AutoCAD software.

  • Duane specializes in commercial construction projects
  • Duane has over 25 years of experience in AutoCAD drafting and over 20 years of freehand drafting




Photo by Denver Wedding Photographer Dan Hand