No profession shapes the built environment more quietly. Commissions are won, buildings are occupied, firms move on. There are no press conferences. The work is the record.
Which is why the concentration of design talent in downtown Kansas City remains one of the most consequential, and least discussed, facts in American architecture.
The Crown Is Coming Home
On April 22, 2026, the Kansas City Royals announced the largest public-private partnership in city history. A $3 billion ballpark and mixed-use development, 85 acres, $2 billion in private investment, 20,000 construction jobs, built with Hallmark Cards at Crown Center. Designed by Populous.
The same Populous descended from Kivett and Myers. The same Crown Center that Donald Hall commissioned in the late 1960s, engaging Barnes, Weese, Cobb of I.M. Pei’s firm, Dan Kiley, and Warren Plattner. The Royals began play in 1969. Crown Center opened in 1971. Kauffman and Arrowhead followed in 1972 and 1973. A decade of simultaneous transformation, stadiums, a new airport, a reimagined urban district, executed by firms whose successors are still here.
It is happening again.
The ballpark stitches together a corridor that has never been fully connected: riverfront to urban core to Crown Center to the Country Club Plaza. Crown Center was always the hinge between downtown and the Plaza. Now it becomes the anchor of a continuous urban spine, a walkable, energized corridor that reshapes how Kansas City is experienced, invested in, and built. “When the new stadium opens at Crown Center,” said Hallmark Executive Chairman Don Hall Jr., “something proud will come full circle.”
Across the state line, the Chiefs are building a new $3 billion domed stadium in Wyandotte County, opening 2031. Their architect selection came down to two finalists, both Kansas City firms. “The Kansas City region is the central hub of global sports and entertainment venue architecture,” said Chiefs President Mark Donovan. “We didn’t need to go far.”
Two professional sports venues. A transformed Crown Center. A reimagined urban corridor from the riverfront to the Plaza. No other metropolitan area could staff both stadium commissions from local practice without importing talent. That is not a promotional claim. It is a straightforward statement about where the expertise resides, and why regional and national firms not yet here need to be in the center of where the world comes to build its most important buildings.
A Lineage, Not a Cluster
Stand at 11th and Main. Within a few blocks: the Americas headquarters of Populous, the offices of Gensler, the structural practice of Walter P. Moore, the incoming tenancy of HNTB. Thirty-nine A/E firms in a single corridor. Among them, they have designed stadiums, airports, and cultural institutions across six continents. The venues where billions attended the Super Bowl, the World Cup, and the Olympics were, in many cases, drawn within a few blocks of each other in a mid-sized Midwestern city.
It traces to one firm and three commissions. In the early 1970s, Kivett and Myers completed Arrowhead Stadium, Kauffman Stadium, and Kansas City International Airport in rapid succession, each a single-purpose facility when the American model was still the multipurpose concrete bowl. George Halas called Arrowhead “the most revolutionary, futuristic sports complex I have ever seen.” The profession took two decades to agree.
HNTB acquired Kivett and Myers in 1975. More than 50 independent firms followed from that single acquisition. One became HOK Sport in 1983, now Populous, with Tottenham Hotspur, Yankee Stadium, and the Sphere among its commissions. Its Americas headquarters sits six blocks from where the Arrowhead drawings were made.
BNIM is architect of record for Missouri’s tallest building and the Kauffman Center for the Performing Arts. HOK has designed over eight million square feet of downtown Kansas City fabric. Walter P. Moore has engineered more than 200 major venues worldwide, including more than half the U.S. stadiums hosting the 2026 FIFA World Cup. JE Dunn, the sixth-largest general contractor in the country at $6.4 billion in annual revenue, has built much of what these firms designed across a full century of collaboration.
This is not geography. It is lineage. Firms spawning firms, producing the next generation of practice leaders. Lineages of this kind are not assembled. They accumulate.
The Address
Lightwell at 11th and Main is the district’s defining address. A $27 million renovation returned the SOM-designed tower to its original configuration, skylights restored, lobby rebuilt to a hospitality standard. The tenants followed: the Federal Aviation Administration’s Central Region headquarters, 80,000 square feet, administering aviation safety across four states. HNTB across the street this fall. GFT two blocks south.
The new $1.5 billion KCI terminal, 1.1 million square feet, LEED Gold, 30-plus national and international awards, a record 12.1 million passengers in 2024, is the exclamation point. The firms that designed it descended directly from the firms that designed the original airport in 1972. The pattern holds: independently, over decades, organizations of national standing have arrived at the same conclusion about the same location.
This fall, Kansas City hosts the FIFA World Cup as one of only two cities with four national team base camps, the only one with three Pot 1 nations. Argentina, England, the Netherlands, and Algeria all chose Kansas City. Six matches at Arrowhead. 650,000 visitors. Many of the stadiums those teams call home were designed here.
Why This Matters
The firms in this district are not here temporarily. They are here because the professional network they depend on, clients, collaborators, contractors, the next generation of talent, is embedded in a few walkable blocks. That network took 50 years to build. It cannot be reconstructed elsewhere.
For tenants: a downtown Kansas City address puts you inside the most consequential A/E community in North America at the precise moment it is executing the most ambitious development cycle in the city’s history. That is not an amenity. That is a competitive position.
For investors: the FAA does not relocate a regional headquarters on a short-term thesis. HNTB does not commit to a new address across the street from its lineage firm on a whim. The occupancy profile of this district, technically sophisticated, mission-critical, deeply rooted, is among the most durable in any American market.
A new Chiefs stadium. A Royals ballpark transforming Crown Center. The 2026 World Cup. A connected corridor from the riverfront to the Plaza. The firms that shaped Kansas City the first time are here for what comes next, executing the commissions that will define this city for the next 50 years.
Thirty-nine firms have already chosen their address. The question is whether you are in it.
THERE ARE 37 ARCHITECTURE & ENGINEERING FIRMS LOCATED IN DOWNTOWN KANSAS CITY
Large Multidisciplinary Engineering & Infrastructure Firms
Garver
Tetra Tech
Olsson
HNTB
GFT
Kimley-Horn
WSP
IMEG
Shive-Hattery
GBA
Structural Engineering Specialists
Walter P. Moore
Thornton Tomasetti
Structural Engineering Associates
MEP / Building Systems Engineering
Henderson Engineers
Dialectic
M E Engineers
Apex Engineers
Jedson Engineers
Architecture / Design Firms
HOK
BNIM
Gensler
Perkins&Will
Treanor
Rosemann
Hollis + Miller
GastingerWalker&
Crawford
Design / Planning Firm (Landscape-focused)
40North
Sports, Entertainment & Specialized Architecture
Populous
Regional Architecture & Engineering Firms
B+A
Clockwork
STRATA
Wellner
Davison
SFS
Environmental / Water / Civil Specialists
Great River Engineering
Helix
By Tim Schaffer, AREA Real Estate Advisors