Jim Murphy began his building career in the late 1980’s in New York when he bought a fixer upper home. Acting as his own General Contractor, Jim renovated the home completely leaving only the 1st floor studs and exterior as original on the home. Jim then moved to Highlands Ranch, CO.  in 1994 and started Environmental Building Products (EBP). Within 5 years, this company became the largest wholesale distributor of Plastic Lumber in the Rocky Mountain Region. Ecoboard, Ecodeck and PermaDeck  brands were sold by EBP through local lumber yards as Maintenance Free Decking,  Outdoor Furniture and plastic lumber for Commercial Projects. Satisfied customers included Walt Disney World, Vail Resorts, Colorado State Parks, US Postal Service and thousands of residential and commercial customers. Our decking was featured on 9 Parade of Homes from 1995-2002.

Jim has worked with many Engineers, Architects, Builders and Deck Contractors in Colorado on the proper installation procedure of Plastic Lumber and Composite Decking over the past 25 years.

Jim has served on the Board of Directors for the Home Builders Association of Metro Denver and was Chairman of the Membership and Energy and Environmental Committees. In August of 1995, Jim wrote the first check as the founding sponsor of the Built Green Program of Colorado. This was the largest program in the U.S. of its kind from 1995 -2010.

Jim has served as a Project Manager for large commercial projects in Colorado which include; Chatfield Marina, Webster Lake Marina, Mill Run Apartment Complex and EB Rains Memorial Park Marina.

Murphy Building, Inc.

Murphy Building is a family owned business that was established in 2005 to focus on custom residential composite and wood decks in the South Metro Denver area. Our lead carpenters each have over 25 years in experience with residential and commercial construction. We design and build projects that look like true extensions of the home and we know will reflect well on our reputation for the years to come. In fact, over 80% of our business comes from referrals.

We custom-craft decks to homeowners’ desires, ensuring each finished product is beautiful and built to last. Murphy Building is known for detailed work, dependability and the ability to work cooperatively with customers. We listen to your needs, then work meticulously to meet them. We won’t stop working until you are completely satisfied. The final result is a deck you’ll love! This level of service and craftsmanship is why we are the premier deck builder in the South Metro Denver area.

With an established reputation in the industry, Murphy Building holds an A-plus rating with the Better Business Bureau (BBB) of Metro Denver. We take pride in being creative, meticulous and expressive in our work. From simple designs to multi-tiered decks, we love what we do, and it shows in our finished products. When you are ready to expand your living space to the outdoors, contact us for a free estimate. We would love to create the perfect outdoor oasis to enhance your home.

  • We are locally-owned and operated, established in 2005.
  • We hold an A-plus rating with the Better Business Bureau (BBB).
  • Our creative craftsmanship is second to none.
  • We offer free estimates to all prospective customers.

Murphy Building – Your trusted advisor for Decks!