Ontario has always been in motion.

Now it becomes a destination.

INTRODUCING

The New Capital

Of The Inland Empire.

A dynamic destination for entertainment, dining, lifestyle, wellness, and community in one of America’s fastest-growing regions.

At the center of Ontario.

A plaza-fronted dining, hospitality, and entertainment district built around movement already here.
The demand is already in place.

Every center has a story.

Capital City has four — and they compound.

{01}

Event Demand

A built-in rhythm

Toyota Arena gives the district a built-in rhythm: an 11,000+ capacity venue with concerts, sports, and live events drawing audiences to the center of Ontario year-round.

{01}

Event Demand

A built-in rhythm

Toyota Arena gives the district a built-in rhythm: an 11,000+ capacity venue with concerts, sports, and live events drawing audiences to the center of Ontario year-round.

{01}

Event Demand

A built-in rhythm

Toyota Arena gives the district a built-in rhythm: an 11,000+ capacity venue with concerts, sports, and live events drawing audiences to the center of Ontario year-round.

{02}

A Market in Motion

Demand with purchasing power

Ontario is now a true population and employment center, with household incomes outpacing Los Angeles and rising demand for better dining, hospitality, and wellness.

{02}

A Market in Motion

Demand with purchasing power

Ontario is now a true population and employment center, with household incomes outpacing Los Angeles and rising demand for better dining, hospitality, and wellness.

{02}

A Market in Motion

Demand with purchasing power

Ontario is now a true population and employment center, with household incomes outpacing Los Angeles and rising demand for better dining, hospitality, and wellness.

{03}

Destination Gap

Secondary Title

Capital City
fills that gap.

Title

The market already has the traffic, events, households, and travelers. What it needs is a true center to gather, dine, linger, and return.

See all four →

Three established engines.

One walkable center.

The audience is not theoretical. It's already arriving — by car, by flight, by event, by habit.

1M

1k+

1M

annual retail visitors

1+

1k+

1+

annual passengers

1+

cultural events / YEAR

1k+

cultural events / YEAR

1+

cultural events / YEAR

1

1k+

1

residential units

1+

1k+

1+

annual events

The Arena Effect

Arena capacity

1k+

Arena capacity

1k+

Arena capacity

1k+

ANNUAL EVENTS  AND ACTIVATIONS 

1+

ANNUAL EVENTS  AND ACTIVATIONS 

1+

ANNUAL EVENTS  AND ACTIVATIONS 

1+

luxury suites

1

luxury suites

1

luxury suites

1

Arena traffic feeds the Plaza.
The Plaza feeds the restaurants.
Restaurants extend the event.
Residential life fills the week.
Hotel guests extend the stay.
Culture broadens the audience.

Arena traffic feeds the Plaza.
The Plaza feeds the restaurants.
Restaurants extend the event.
Residential life fills the week.
Hotel guests extend the stay.
Culture broadens the audience.

Arena traffic feeds the Plaza.
The Plaza feeds the restaurants.
Restaurants extend the event.
Residential life fills the week.
Hotel guests extend the stay.
Culture broadens the audience.

ONTARIO ALREADY GATHERS HERE

Every night, not just event nights.

Arena events, airport passengers, mall visitors, hotel guests, office users, and nearby households create demand across the week. Capital City is being curated for operators who can serve that rhythm across multiple dayparts — lunch, dinner, post-event, late night, weekends, and non-event nights.

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The Nation’s Lowest Office Vacancy

At 4.8%, the region maintains the lowest vacancy rate among the nation’s 50 largest office markets. Orange County and San Diego are nearly twice the U.S. national average, while Los Angeles is nearly three times higher.

*Source: CoStar Office Market Report, 2026

A PROPOSED DISTRICT PLAN BUILT AROUND MOVEMENT, VISIBILITY, AND ARRIVAL

The Master Plan

Integrated parking. Walkable circulation. Plaza-fronted hospitality. Direct arena adjacency. Capital City is designed with multiple points of arrival, structured parking, pedestrian flow, and layered activity throughout the week.

PHASE ONE

Capital City begins with

Edge & Echo

Together, they frame the first public experience of the district — plaza-fronted dining, arena movement, and everyday rituals.

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Edge —

The front row.

Explore Edge →

Edge —

The front row.

Explore Edge →

Echo —

Extends the day.

Explore Echo →

Echo —

Extends the day.

Explore Echo →

The Experience

Capital City Living

Before the show.

After the show.

And every night in between.

Plaza dinners before the doors open. Late drinks beneath the glow of the fountain after the encore. Sunday brunch on sunlit patios. Weeknight gatherings that turn into rituals — the rhythm of Ontario’s new center of gravity.

The Experience

Capital City Living

Before the show.

After the show.

And every night in between.

The Experience

Capital City Living

Before the show.

After the show.

And every night in between.

Build by Adept.

For more than four decades, Adept Urban has helped shape Southern California through integrated architecture, development, construction, and design. Capital City represents the next chapter in that legacy — a long-term vision for the future of Ontario.

Learn more at adepturban.com

UNDER CONSTRUCTION

Vertical is underway.
The roster is forming now.

Phase 1 delivery is targeted for 2027.
Operators selected during this window will define the first phase.

Developed in partnership with the City of Ontario and adept.

Request Leasing Information

Developed in partnership with the City of Ontario and adept.

Request Leasing Information

Developed in partnership with the City of Ontario and adept.

Request Leasing Information

Ontario has always been in motion.

Ontario has always been in motion.

Ontario has always been in motion.

Now it becomes a destination.

Now it becomes a destination.

Now it becomes a destination.

INTRODUCING

The New Capital

Of The Inland Empire.

Of The Inland Empire.

At the center of Ontario.

At the center of Ontario.

At the center of Ontario.

Every center has a story.

Every center has a story.

Every center has a story.

Capital City has four — and they compound.

Capital City has four — and they compound.

Event Demand

Event Demand

Toyota Arena gives the district a built-in rhythm: an 11,000+ capacity venue with concerts, sports, and live events drawing audiences to the center of Ontario year-round.

Event Demand

A Market in Motion

A Market in Motion

Ontario is now a true population and employment center, with household incomes outpacing Los Angeles and rising demand for better dining, hospitality, and wellness.

A Market in Motion

Destination Gap

Secondary Title

The market already has the traffic, events, households, and travelers. What it needs is a true center to gather, dine, linger, and return.

Three established engines.

Three established engines.

One walkable center.

One walkable center.

One walkable center.

The Arena Effect

The Arena Effect

The Arena Effect

Every night, not just event nights.

Every night, not just event nights.

The Nation’s Lowest Office Vacancy

The Master Plan

The Master Plan

Capital City begins with

Capital City begins with

Edge & Echo

Edge & Echo

Edge —

The front row.

Explore Edge →

Edge —

The front row.

Echo —

Extends the day.

Explore Echo →

Echo —

Extends the day.

Build by Adept.

Build by Adept.

Vertical is underway.The roster is forming now.

Vertical is underway.The roster is forming now.

Vertical is underway.
The roster is forming now.

Vertical is underway.
The roster is forming now.