United States Holocaust Memorial Museum, Washington, DC
Ellis Island Immigration Museum, Jersey City, NJ
Intrepid Sea-Air-Space Museum, New York City, NY
Somerset Historical Center, Somerset, PA
Museum of Jewish Heritage, New York City, NY
Erie Maritime Museum, Erie, PA

National Parks
Cornerstone has an on-going relationship with the National Park Service and has been awarded over 15 years worth of IDIQ contracts.

Old Orchard House, Sagamore Hill National Historic Site, Oyster Bay, NY
Statue of Liberty National Monument, New York, NY
New Bedford Whaling NHP Visitor Center, New Bedford, MA
Sandy Hook Keepers Quarters, Sandy Hook Unit of Gateway NRA, NJ
Amistad National Recreation Area Visitor Center, Del Rio, TX
Black Canyon of the Gunnison National Park Visitor Center, CO
Lafayette Acadian Cultural Center, New Orleans, LA
Salem Maritime National Park, Salem, MA
John Brown Museum, Harpers Ferry, WV

State and Local Parks
Cornerstone designs and builds a wide range of projects for the states of New York, New Jersey and Pennsylvania.

Liberty State Park Interpretive Center, Jersey City, NJ
Delaware and Raritan Canal State Park, Bulls Island, NJ
High Point State Park, Sussex, NJ
Washington Crossing State Park Nature Center, Titusville, NJ
Joseph Priestley Visitor Center, Northumberland, PA
Old Economy Village, Ambridge, PA
Wortendyke Barn, Park Ridge, NJ

Private Institutions
From signage and exhibitions to permanent installations, Cornerstone produces exhibits that celebrate these institutions.

Carnegie Hall, Rose Museum and Zankel Hall galleries, New York, NY
Museum at Eldridge Street exhibits and signage, NY
Mohonk Mountain House exhibits, Mohonk Preserve, Gardiner, NY
Samuel F. B. Morse Historic Site, Poughkeepsie, NY
Lafayette College, Easton, PA
West Point Museum cases, West Point, NY
Various religious institutions

Historical Societies
Cornerstone meets the interpretive challenge of these organizations with exhibits that bring history to life.

New-York Historical Society, desk and signage kiosks, New York, NY
Historical Society of the Town of Greenwich, Cos Cob, CT
Merchants and Drovers Tavern Museum, Rahway, NJ
The Hermitage, Ho-Ho-Kus, NJ
Pound Ridge Historical Society, Pound Ridge, NY
Lyndhurst Castle, Tarrytown, NY