R. Bratti is a fourth generation stone contractor which has successfully performed thousands of projects in the Washington, D.C. Metro area and around the United States.

R. Bratti Associates leads the industry in fabrication, engineering and installation of all types of natural stone in commercial construction. These photos show some of our projects in the Washington DC Metro area, all over the United States and around the World. Our expertise includes office buildings, and institutional works such as government buildings, hospitals, airports, national monuments, shopping malls, hotels, embassies, tunnels, apartments and restoration of historical buildings.

View our Portfolio

A partial list of notable commercial projects include:

  • Baltimore County General Hospital
  • Johns Hopkins University Hospital
  • George Washington University Hospital
  • US Bethesda Naval Hospital
  • Ghana Embassy
  • Brazilian Embassy
  • Netherlands Embassy
  • Kuwait Embassy
  • 12th Street Tunnel
  • E Street Tunnel
  • Portland Oregon Tunnel
  • Allegheny Tunnel
  • 42 Metro Stations: Washington DC
  • Cleveland Park Mall
  • Fair City Mall
  • Randall Park Mall
  • United States New Senate Office Building
  • United States Labor Department
  • World Trade Center: Baltimore, MD
  • United States Federal Home Loan Bank
  • Riggs Bank Headquarters
  • Watergate Hotel
  • Sheraton Park Hotel
  • Ramada Renaissance

  • Georgetown University Hospital
  • National Institute of Health
  • Walter Reed Army Hospital
  • Suburban Hosptial
  • German Embassy
  • British Embassy
  • Hungarian Embassy
  • Czech Republic Embassy
  • 9th Street Tunnel
  • Kittateny Mountain Range Tunnel
  • Tuscarora Mountain Range Tunnel
  • Sousa Bridge Tunnel
  • 5 Subway Stations: Baltimore, MD
  • Security Mall
  • Fair Oaks Mall
  • Lake Forest Mall
  • Rayburn House Office Building
  • United State Federal Courthouse
  • Kennedy Center
  • Washington Post
  • World Bank
  • Westin Hotel
  • Madison Hotel
  • Boca Raton Club Hotel

Contact R.Bratti Associates today for a quote.


If anyone is remodeling their kitchens and considering where to shop for countertops and installers, the jewel is located right at the edge of our neighborhood. R Bratti's work is excellent and they are a pleasure to work with.

Farm Road


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