Con-Agg Companies operates its ready mix operations as Columbia Ready Mix, Land Concrete and now...More InfoAggregatesCon-Agg Companies operates as Boone Quarries and Norris Quarries throughout central, north central...More Info Con-Agg Companies – Aggregates, Concrete and Warehousing 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. With over 200 employees, the Leadership Team at Con-Agg is committed to providing the safest operating culture possible. A true team effort ensures that this mission is carried out each and every day. Through the years our mining operations have been recognized by the Missouri Limestone Producers Association as Best-in-Class for both large and medium-sized operations. Recent honors include the Hillenkamp-Rush Meritorious Safety Award and special commendations for 22 consecutive years with no lost-time accidents.
Services
Columbia Ready Mix has been providing concrete to Columbia and its residents for nearly 40 years. We have the capacity to handle large-scale paving projects as well as the flexibility to service residential and commercial projects, no matter what size.
Con-Agg Companies operates as Boone Quarries and Norris Quarries throughout central, north central...More Info
Con-Agg Companies is a diversified supplier of crushed limestone products, concrete, warehousing facilities and record-management services.
With over 200 employees, the Leadership Team at Con-Agg is committed to providing the safest operating culture possible.
A true team effort ensures that this mission is carried out each and every day.
For Questions, to Place an Order, or Get a Quote Find a location near you- or - Contact Us
Why Us?
- Fully Accredited and Insured
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.
- Veteran owned and operated
Con-Agg Companies is a diversified supplier of crushed limestone products, concrete, warehousing facilities and record-management services.
- More than 15 years in business
Columbia Ready Mix has been providing concrete to Columbia and its residents for nearly 40 years.
- Missouri Limestone Producers Association
Through the years our mining operations have been recognized by the Missouri Limestone Producers Association as Best-in-Class for both large and medium-sized operations.
- Hillenkamp-Rush Meritorious Safety Award
Recent honors include the Hillenkamp-Rush Meritorious Safety Award and special commendations for 22 consecutive years with no lost-time accidents.
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