Architecture and Planning Companies in United States

Perkins&Will

2898 employees

Skidmore, Owings & Merrill (SOM)

2011 employees

Populous

1644 employees

DLR Group

1957 employees

CannonDesign

1596 employees

Corgan

1363 employees

Olson Kundig

347 employees

architecture+

173 employees

Humphreys

193 employees

LPA

705 employees

Council on Tall Buildings and Urban Habitat (CTBUH)

126 employees

EDSA

332 employees

RAMSA | Robert A.M. Stern Architects

318 employees

MG2 Design

534 employees

Design Workshop

508 employees

KTGY

506 employees

Little Diversified Architectural Consulting

504 employees

HMC Architects

578 employees

Alta Planning + Design

248 employees

EwingCole

504 employees

RIOS

307 employees

OTJ Architects

259 employees

Cooper Carry

338 employees

OBM International

213 employees