McCarthy Building Companies Share: General Contractors Visit Website Request Info 2401 15th Street, Ste. 350 Denver, CO 80202 (720) 931-5340 About Map About McCarthy is a general contractor that has a long history of building facilities that drive greater value. We are committed to helping out clients achieve their strategic goals on every project we do. What's Nearby? Distance: 5 10 15 20 25 50 mi. Upcoming Events: [siteorigin_widget class=”WP_Widget_Custom_HTML”][/siteorigin_widget]