February 12, 2011 8:00 AM CST
Report of the MCAA Technical Committee
About the Author
Jonathan Merk is the estimator for Forrest & Associate, Inc. in Des Moines, Iowa. He has served as the Technical Committee Chairman for the Mason Contractors Association of America.
Join the MCAA Today
The MCAA is building a stronger and more successful future for mason contractors. Discover the valuable benefits of becoming a member of the MCAA. | Learn More
Already a member? Login
