Roofing and Waterproofing Specialists


Tim Patz

Tim is a co-founder of Roofing Resources, Inc. (founder of the formerly named TPA & Associates, Inc.).  Tim grew up in northwestern Indiana just outside of Chicago, IL in Merrillville, IN.  He attended Purdue University and graduated with a degree in Construction Management.  Tim began his roofing career with Firestone Building Products as a technical roofing expert in Indianapolis, IN in 1985 which brought him the Denver Metro area of Colorado.  Over his 31 year career in the roofing industry  he has worked primarily on the manufacture and distribution sides as both technical expert and manufacture rep.


Scott Patz

Scott is Tim’s son and was born and raised in Westminster, Colorado just north of Denver.  Scott graduated from Northglenn High School in 2004 and headed north to Fort Collins, Colorado to attend and play hockey for Colorado State University.  In 2008 he graduated with a bachelors degree in Construction Management and went to a work for a General Contractor that specialized in government work and was headquartered in Colorado Springs, Colorado.  After spending six years as a Project Manager, Estimator, Corporate Scheduler, Technical Writer  and helped Manage Pre-Construction efforts he was asked to join Roofing Resources, Inc.  Although his background is strong in the general contracting world he did spend four and a half of his years at his prior job managing the Roofing IDIQ contract at the United States Air Force Academy that was a 5 year contract worth up to $25 million.

Robert “Bo” Render

Bo Render holds a Bachelor of Science Degree in Construction Management (Purdue University Department of Technology 1985), worked for four years with one of the nations larger general contractors (Robert E. McKee, Inc.) until they closed their Colorado operation.  For the next eight years, I became a successful commercial estimator/project manager for two roofing contractors (Douglass Roofing Company, Inc. & Front Range Roofing Systems, Inc.).  In 1997, I chose to pursue the distribution side of the business as an outside salesperson for ABC Supply Company, Inc. where I received numerous awards for sales until I resigned in April of 2002.  At that point I became part of Roofing Resources, Inc., a manufactures’ agent for many of the products that I sold, installed, and love.