Con-Agg Companies is a diversified supplier of crushed limestone products, concrete, warehousing facilities, and record-management services. Headquartered in Columbia, Missouri, Con-Agg has over 50 quarry and ready mix locations serving a large geographical footprint in Central / Northwest Missouri. Con-Agg takes great pride in filling the needs of its individual customers in a variety of markets, while contributing to the stability of the local economies in which it operates. We provide the materials that pave the path to the future of our communities and conduct ourselves with strict safety principles and environmental stewardship at the forefront of all our business decisions.
Con-Agg operates its ready mix operations as Columbia Ready Mix, Land Concrete and now...
Con-Agg operates as Boone Quarries and Norris Quarries throughout central, north central...
Con-Agg provides warehousing facilities and record-management services.
- Fully Accredited and Insured
Con-Agg is fully accredited by the Missouri Limestone Producers Association.
- Veteran owned and operated
Con-Agg is a veteran-owned business.
- More than 15 years in business
Con-Agg has been in business for over 15 years.
- Missouri Limestone Producers Association
Con-Agg is recognized by the Missouri Limestone Producers Association as Best-in-Class for both large and medium-sized operations.
“Con-Agg has been recognized by the Missouri Limestone Producers Association as Best-in-Class for both large and medium-sized operations.”
