LaGuardia Gateway Partners is building the new Terminal B at LaGuardia Airport, its concourses, and a new parking garage and related roadways.   

The new main terminal, or head house, will be an 840,000 square foot best-in- class facility that represents the best New York has to offer. Soaring ceilings and light-filled corridors will welcome passengers as they enjoy first-class food, beverage, and retail. The new Terminal B is being designed as a common-use facility allowing for streamlined passenger flow.
Two new concourses featuring 35 gates are being constructed. Connected to the main terminal by dual spanning pedestrian bridges over an active taxiway, the new concourses will allow passengers and aircraft to move about seamlessly.
In February 2018, a new state-of-the-art parking garage opened to guests.