Rendering of the activated Gateway South district at dusk
Gateway South · St. Louis riverfront

Assembled for Better Building

A 100-acre district next to the Gateway Arch, bringing together the companies, people, and infrastructure shaping how America builds.

The Vision

The Advanced Building Collaboration District

Better building depends on systems working together. Gateway South applies that principle at district scale, bringing companies, training, research, and infrastructure together in one place.

Unite & Accelerate

Bring the leaders of the building industry, including builders, fabricators, designers, and researchers, into one riverfront district where proximity compounds progress.

Drive New Jobs

Create new construction and advanced-manufacturing jobs, with training pathways that connect St. Louis residents directly to them.

Renew the City’s Front Door

Turn underused riverfront land beside the Gateway Arch back into a working district.

Aerial photograph of the Gateway South site on the Mississippi riverfront, with the Gateway Arch, Busch Stadium, and downtown St. Louis beyond

The site today · Steps from the Arch, Busch Stadium, and downtown, the front door of St. Louis

Why Now · Why St. Louis

The Country Needs to Build Faster. St. Louis Is Built for It.

A structural housing shortage is colliding with a construction-labor gap. Closing both takes new ways of building, and a place designed to produce them.

Housing Supply Gap.

4.03M homes

National structural shortage in 2026, widened from 3.8M in 2024. Source: Realtor.com, 2026 Housing Supply Gap.

Construction Labor Need.

≈350K workers

Net new workers the industry is forecast to need in 2026 alone.

Building-Industry Leadership

Headquarters for several of the nation’s largest construction firms, with a deep bench of trade contractors and material suppliers.

Manufacturing Heritage

A workforce and industrial base built over a century, from bricks to beer to jets.

Operating-Cost Advantage

Lower energy, labor, and tax costs than coastal markets, plus incentives for relocating companies.

National Connectivity

Direct river, rail, and road access from the center of the country, with service from all six Class I railroads.

Read the Full Case →
The District

Three Zones, One Working District

100 acres between Busch Stadium, Anheuser-Busch, and the Gateway Arch: an Innovation Core and a Manufacturing Core, joined by the Cultural Core where the whole district comes together.

District character zones map showing the Innovation Core to the north and Manufacturing Core to the south

District character zones · Downtown St. Louis riverfront

North

Innovation Core

A walkable, mixed-use downtown for the building industry.

  • Rehabilitated historic buildings, flexible commercial space
  • Architects, engineers, contractors, construction technology
  • Showcase space, food and beverage, retail
The Meeting Ground

Cultural Core

The district’s shared civic and community center, connecting the Innovation and Manufacturing Cores.

  • Home to Phase 1’s childcare and workforce-training centers
  • Planned public space, cultural programs, and events
  • Serving workers, families, and visitors from both cores
South

Manufacturing Core

Production and distribution at scale on river, rail, and road.

  • Built-to-suit industrial facilities
  • Offsite builders, component suppliers, fabricators
  • Storage and assembly yards along the rail corridor

Today → Future

The site today: vacant riverfront land under elevated railToday
Rendering: activated industrial yards with crane and rooftop boardwalkFuture
View the Master Plan District framework, character zones, and phasing in a two-minute read.
Phase 1

A Working Ecosystem, Already Taking Shape

Phase 1 isn’t a collection of buildings; it’s an ecosystem. Training and childcare in the Cultural Core, and the employers who need both, side by side.

Workforce Training

A training center preparing local residents for skilled construction and trades careers, designed to create direct pathways into jobs across the district.

Family Support & Early Education

Childcare and early childhood education on site, so working families can participate fully in the district’s economy.

Building-Industry Employers

Advanced-manufacturing and construction employers producing building components, housing first, and creating the jobs the training center prepares residents for.

Train Here. Build a Career Here.

The goal is a direct pipeline: people trained here move into jobs with employers across the district.

Attainable Housing

District manufacturers will produce the components that make housing faster and more affordable to build.

What Phase 1 Includes

Underway.

  • Rehabilitation of historic buildings across the Cultural Core
    • Childcare and early education at 920 South 2nd Street
    • Workforce training planned for 220 Lombard Street
    • Renovation of 101 Lombard Street for a local electrical contractor
  • Design and development of the district’s first new industrial facility

Next in Phase 1.

  • Advanced-manufacturing and construction-industry employers
  • Initial tenants producing building components and systems
  • Employer partnerships tied to workforce training and job placement
  • Public announcements as commitments are finalized
Underway First projects targeted by end of 2027

Initial Buildout.

145,300 SF

The first wave of new construction and historic renovation, with more to follow as Phase 1 continues.

Permanent Jobs.

413+

Across training, education, and manufacturing.

Construction Jobs.

460

Supported through the Phase 1 buildout.

The Team

Developed by Builders

Good Developments Group logo

Good Developments Group

Development firm leading Gateway South’s vision and execution, backed by a team experienced in complex urban projects.

Vault logo

Vault

Industrial and logistics specialist with ten industrial parks and six million square feet developed, managed, and leased.

The Millstone Company logo

The Millstone Company

Longtime St. Louis developer bringing five decades of local relationships, investment experience, and civic leadership.

Explore Opportunities at Gateway South

Industrial and workspace availability is managed through our dedicated leasing websites.

Industrial Opportunities ↗ Workspace Opportunities ↗

External leasing sites · Manufacturing Core — GWS-Industrial.com · Innovation Core — GWS-Workspace.com