Colorado Ready Mixed Concrete Association Staff


Todd R. Ohlheiser, Executive Director

Todd Ohlheiser has been Executive Director for the CRMCA, as well as the Colorado Stone, Sand & Gravel Association (CSSGA) since 2013.  Prior to that, he spent many years in the construction, concrete, and aggregate mining industry managing businesses and operations the both US and Canada.  In the current capacity, Todd oversees both associations in an effort to positively impact legislative & regulatory issues, continuously drive safety, and drive overall improvement within the ready mixed concrete industry.

Todd holds a B. S. in Business Administration from Regis University in Denver, CO and a Associate Degree in Mechanical Engineering from the North Dakota State College of Science.  He is currently earning a Masters Degree in Organizational Leadership at Colorado State University Global Campus.


stacy head shot

 Stacy Ehrlick, Manager of Education & Promotion

Stacy Ehrlick has been with the Colorado Ready Mixed Concrete Association (CRMCA) since December 2011.  She has a diverse background including project management, training, and customer service.  She spent 10 years with distant online education training and integrating online learning for the Apollo Education Group and Thunderbird Garvin School of International Management; 6 years of project management, operations, and customer service for an information technology company with over 600 customers; she also has experience project managing 22 states’ construction projects in installation and maintaining equipment for a third-party billing company.

Stacy is responsible for managing national and industry certification offerings, ready-mix concrete market expansion through the market committees, assist with association committees and accounts receivable, and increase the unification of the industry to help education and increase high productivity of ready-mix concrete.



Annelise Shepherd, Administrative Assistant

Annelise Shepherd has been involved with the Colorado Ready Mixed Concrete Association since March 2013 when the CRMCA combined leadership with the Colorado Stone, Sand & Gravel Association (CSSGA). Her involvement grew when she came on full time with both Associations in January 2014.

She holds a B.S. in Psychology & Sociology from Virginia Commonwealth University. Her background includes quantitative research in the Social Psych and Usability Testing fields, administrative work, and dabbling in the fine art of waiting tables throughout college. Since 2012, she has been volunteering in the Children’s Program at Safehouse Denver.

Currently her time is spent managing the Associations’ social media presence, event planning, and assisting with the CRMCA Environmental and Associate Committees, Joint Association Committees, and all CSSGA Committees. She continues to enjoy expanding her knowledge of the ready mixed concrete industry.