- HQ Washington DC
- Federal Projects: Corps, US Embassies , FBOP
- Interstate Highways VA, MD, PA;
- Printing Modernization/ Rebuild
- Subway projects in Washington DC, Baltimore, Atlanta, Boston.
- Cofferdams for Fawley Power Station foundations, Southampton UK;
- Marine equipment for submerged tube tunnels New York 63rd Street;
- River cofferdams for 80ft deep pier foundations in Mobile River, I-65 bridges.
- Slurry wall foundation and basement walls for various buildings including Marriott Hotel, DC
- Hydro-electric projects, Strathfarrar and Nant, Scotland, UK;
- Maura Dock, Nassau, Bahamas;
- Clifton Pier Power Station, Nassau Bahamas;
- Hilton , Las Vegas NEV;
- King’s Castle Hotel Lake Tahoe, NEV;
- Metro Center Station and Line, Washington DC.
Resolution of disputes
Arbitrator, mediator or expert witness in the resolution of design or construction disputes on major projects:
- Hamaca Oil Upgrader Venezuela
- Liberty Place Office Tower, Ritz Carlton Hotel facilities, Philadelphia, PA;
- Millennium Village Military Barracks El Udeid US AF, Qatar
- Montgomery Point Lock & Dam, MS
- Patapsco Wastewater Treatment Plant, MD
Project Neutral services as member/chairman of Disputes Resolution or Adjudication Boards (DRBs, DABs):
- Dallas Area Rapid Transit (DRB multiple projects)
- Washington State Department of Transportation (DRB multiple projects)
- Los Angeles North Hollywood Station (DRB)
- Massachusetts Highway Department Boston Central Artery/Tunnel, (Big Dig) (DRB multiple projects)
- Power Project, India (Claims Review Panel), multiple contracts.
- Gilgel Gibe Power Project, Ethiopia (DRB two contracts)
- Bujagali Power Project Uganda (DAB two contracts)
- Anacostia River Tunnel, DC Clean Rivers Project (DRB)