Quality Building Materials

(301) 475-2939

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!

AGGREGATE AVAILABLE

  • Concrete Sand
  • CR-6 & RC-6
  • Play Sand
  • Mason Sand
  • Screened Top Soil
  • Gravel
  • Decorative Stone
  • Crushed Stone
  • Stone Rip Rap
  • Blue Chip
  • Slag
  • Asphalt Millings
  • Concrete
  • Recycled Concrete
  • Composite Material
  • Decorative Mulch

If you need construction materials in Southern MD for your next project… you need to contact AAA Materials.

Aggregate materials available in southern md
Discover high quality aggregates and valuable solutions for building and infrastructure projects.

AAA Materials is part of the
GMTP Construction family.

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Honest Reviews

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.