Below follows a partial listing of projects that the principles of the Optimum Group have been associated with.

Corporate Workspaces

Credit Suisse Bank
D.C. Central Kitchen
Fannie Mae
Guckenheimer Foodservice
Inter-American Development Bank
Network Appliances, Inc.
Thompson Hospitality
Trigon Blue/Blue Shield Health Care
International Monetary Fund
Dominion Semi-Conductor Factory
Internal Revenue Service (IRS)
Montgomery County, Maryland- Department of Economic Authority
U.S. Army
U.S. Air Force- American Express
U.S. Department of Commerce
U.S. Department of Energy
U.S. Department of Health and Human Services
U.S. Department of Housing & Urban Development
U.S. Department of the Treasury
General Services Administration (GSA)
National Institute of Standards & Technology (NIST)

Cultural Institutions

Arena Stage
The Walter’s Art Museum
The New Museum of Contemporary Art
National Trust for Historic Preservation
Strasburg Railroad
Myriad Botanic Gardens
The National Aquarium
Snug Harbor
Planet Word Museum

Restaurants, Hotels and Clubs

Cafesano Restaurant
Coco Moka Cafe
Roy Rogers Restaurants
Boston’s Gourmet Pizza and Sports Bar
Roberto Donna Restaurants
Luigi’s Famous Italian Restaurant
Tortilla Factory
Grevey’ s Restaurant & Sports Bar
Hamburger Hamlet
Jack’s Famous Deli
Café Saint-Ex
Bar Pilar
Tonic
Oz Restaurant
IHOP
Riverbend
RJ Gators
Swiss Bakery
Breadline
Bowl’d
Balmoral Hotel and Restaurant
Hilton Meadowlands
Wintergreen Resort
Wisp Ski Resort
Firetender Stone Oven Cooking & Bar
River Bend Bistro & Wine Bar

Clubs

Army Navy Club
Bellefonte Country Club
City Club
Cress Creek Club
Middleburg Tennis Club
Trump National Golf Club