LS Team


Matt Loeffler

Owner & President

A 1986 graduate of Texas Christian University with a degree in marketing, he has run the company since 1991. His main focus is on corporate accounts throughout territory, business operations, sales in Colorado and marketing. He is married to Stacy and has four children, Kaleigh, Kyle, Brett and Berkeley. He loves to play golf, hunt at his ranch in Lone Oak, Texas and is also a football official in the Southeastern Conference. 


John Heim

Sales – OK, KS, MO, NE, IA and Mexico

Graco Equipment Sales, Service and Tech Support

Formerly with PRC/PPG Sealants, Kinro and Danvid Window Company, John started with RCL in February of 2003. A graduate of Texas Christian University, John brings experience in engineering and equipment. He handles sales in Kansas, Missouri, Oklahoma, Iowa, Nebraska and the border cities in Mexico. He is married to Lisa and has 2 children, Ryan and Haley. He is an avid hunter and fisherman and enjoys spending time at his ranch in Kerrville, Texas.


Wiley Willingham

Sales – TX & AR

Wiley started with RCL Sales in March of 1997. A graduate of the University of Texas in Austin, Wiley handles sales in Texas, and Arkansas. He lives in Dallas, Texas with his wife Lynn. 


Kyle Loeffler

Sales – CO, LA, NM & TX

Kyle started with RCL Sales in July of 2017. Graduated from Texas Christian University in 2017 with a degree in supply chain management. He has previous experience in both glass and vinyl window plants and is excited to bring his supply chain knowledge and youth into our company. He enjoys hunting and the outdoors. 


Blake Graves

Sales – TX & AR

Blake born in Dallas, TX joins the staff after graduating from Hardin-Simmons with his master’s degree and playing football as a three year letterman. Along with school, Blake is also currently a certified level one Crossfit instructor. Previously, Blake was an outside sales representative for the Fastenal Company where most recently he was involved in the oilfield manufacturing sector. On his off time, Blake enjoys being outside and being with family and friends.


Vivian Richards

Inside Sales/Customer Service

Vivian started in January of 2016. With her attention to detail, she is always ready to help! A native of Fort Wayne Indiana, She lives in Rockwall, Texas with her husband, Mark and her two sons, Wyatt and Ethan.