Washington D.C.

Anning-Johnson’s Washington D.C. office performs to the highest standards of the construction industry. Whether it’s meeting the high-end needs of the Cadwalader law offices, which earned Platinum Level LEED certification, or the high-traffic challenges of the JW Marriott, AJ is sure to give an award-winning effort on every project. When you need a specialty contractor who adds value through experience, top-flight project management, operational excellence and a field crew committed to safety, call Anning-Johnson.

9408-A Gunston Cove Rd. • Lorton, VA 22079 • 703-372-5340


  • Acoustical ceilings
  • Carpentry
  • Drywall systems
  • Light-gauge framing
  • Metal studs

Featured Projects


The Washington Post

AJ installed drywall, acoustical and doors. It was a three-phased, 30,000-square-foot, multi-floor project.

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Cadwalader Law Offices Expansion

AJ worked with GC Structure Tone on the high-end fit-out of this four-story, 85,000-square-foot conference center and offices. The project earned Platinum Level LEED certification.

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Smith Center Renovations at George Washington University

AJ added restaurant and lounge areas and provided a facelift for the basketball arena, swimming/diving pool and team locker rooms.

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