Tri-County Concrete Supply || Maryland's Leading Stamped & Decorative Concrete Supply Center
Tri County Concrete Supply is the largest supplier of decorative and stamped concrete supplies on the Eastern Seaboard. We serve the greater metropolitan areas of Baltimore, Washington, DC and surrounding areas. Our mission is to deliver the best possible service and supplies to contractors and individuals. We offer workshops and education to help grow knowledge and skills in the stamped concrete industry.
We carry the finest and most advanced stamp technologies. From simple patterns to intricate designs, there’s no limit to what you can do with stamped concrete.
We offer top quality colors and antiquing agents to create the ultimate finish with lasting shine and texture.
Specialized jobs require specialized tools. We carry hard-to-find tools for custom decorative concrete jobs.
Tri-County Concrete Supply is dedicated to growing knowledge and education. We offer workshops on a regular basis with hands-on opportunities to practice your skills and grow your confidence.
For short-term jobs, we have a full selection of equipment and tools for rent, including tools, stamps, mixers, and borders.
Aggregate, stone, concrete, even fill dirt. We carry a wide variety of raw materials for all your concrete construction needs.
- Fully Accredited and Insured
We are fully accredited by leading industry organizations and insured for your peace of mind.
- More than 15 years in business
We have been in business for over 30 years, and are a leader in the decorative and stamped concrete industry.
- Veteran owned and operated
Tri County Concrete Supply is a veteran owned and operated business, dedicated to serving our community.
- Leading Industry Organizations
We are fully accredited by leading industry organizations.
“I wouldn't be in business if Tri-County wasn't around. That's a fact. We use them for all our stamped concrete jobs. They are always fair on pricing for rentals, and give us the materials we need to get the job done.”
“We hired Tri-County to redo our patio and build us a custom fire pit. We were very happy with the work they did, and we enjoy our patio all the time.”
“Stamped concrete is a fast-moving business. Waiting around to get supplies shipped to me is not an option. Tri-County has everything we need, which makes a huge difference in being able to deliver to my clients on time.”
“We are a general contracting company and we took training at Tri-County when we started offering stamped concrete jobs to our clients. They were great. The training was amazing. Very hands-on and practical.”
“Tri-County is a great resource for our business. We send all of our contractors to their workshops, and we continue to use them for all of our supplies. They're great!”
“There aren't many companies like Tri-County. They really care. They give us the extra effort, which I really appreciate.”
