Residential, Commercial & Industrial Construction Materials, serving St. Mary’s County and surrounding areas (Calvert County and Charles County).
Find the great selection of home improvement and construction supplies that you’re looking for at AAA Materials in Southern Maryland.
AAA Materials has an experienced, knowledgable team that can help with your next project. We are located at: 42707 St Andrews Church Rd, Leonardtown, MD 20650
Don’t see what you’re looking for on our list? I’m sure we have it!
- Concrete Sand
- CR-6 & RC-6
- Play Sand
- Mason Sand
- Screened Top Soil
- Decorative Stone
- Crushed Stone
- Stone Rip Rap
- Blue Chip
- Asphalt Millings
- Recycled Concrete
- Composite Material
- Decorative Mulch
If you need construction materials in Southern MD for your next project… you need to contact AAA Materials.
AAA Materials is part of the
GMTP Construction family.
Great Mills Trading Post
Construction and General Contracting Company deeply rooted in its community to bring the most reliable, cost-effective, and high-quality goods and services to Southern MD.
Looking for new home construction?
Contact our real estate partners.
Great Mills Online Sales
For all Your equipment needs. Construction, Farm Equipment, Trucks, Trailers & more.
AAA has great prices and good products. You can’t beat their prices. The guy who helped us was polite and informative.Sharon F. – Google Review
Great place for stone and sand. I go there always.Karl Google Review
WE LOOK FORWARD TO SEEING YOU.