May 1, 1931 Empire State Building Opens

On May 1, 1931, you'd have witnessed one of history's most dramatic opening ceremonies — President Herbert Hoover triggered the Empire State Building's lights without ever leaving Washington, D.C., pressing a ceremonial telegraph button linked directly to the building. Back in New York, Alfred E. Smith presided over the ribbon-cutting celebration. The building had been constructed in just 410 days and stood 102 floors tall. There's far more to this story than you might expect.

Key Takeaways

• The Empire State Building officially opened on May 1, 1931, just 410 days after groundbreaking on March 17, 1930.
• President Herbert Hoover ceremonially opened the building by pressing a telegraph-linked button from Washington, D.C.
• A worker on-site simultaneously activated the building's lights as Hoover pressed the ceremonial button.
• Alfred E. Smith, who headed Empire State, Inc., presided over the New York ribbon-cutting celebration.
• The 102-floor Art Deco skyscraper became the world's tallest building, holding that title for 40 years.

What Was There Before the Empire State Building?

Before the Empire State Building graced Manhattan's skyline, the iconic Waldorf Astoria Hotel stood on that very spot along Fifth Avenue, between 33rd and 34th Streets. You might find it surprising that such a renowned landmark made way for an even greater one.

In 1928, Bethlehem Engineering Corporation purchased the Waldorf Astoria property for approximately $20 million. Hotel demolition began on October 1, 1929, clearing the historic site and launching what became the most ambitious building project the world had ever seen. Site archaeology during this period revealed layers of New York's rich history beneath the surface.

The timing proved significant — demolition started just weeks before the Great Depression hit, yet construction pressed forward, transforming this storied address into something truly extraordinary.

Who Financed and Planned the Empire State Building

Behind the Empire State Building's ambition stood John Jakob Raskob, a former General Motors executive who drove the development vision. He didn't work alone — he assembled powerful investment partners and secured construction financing through Empire State, Inc., founded in 1929.

The group included:

1. Coleman du Pont — industrial heir bringing old-money credibility
2. Pierre S. du Pont — chemical empire fortune backing the project
3. Louis G. Kaufman — banking connections strengthening financial foundations
4. Ellis P. Earle — rounding out the investment circle

Alfred E. Smith, former New York Governor, headed the corporation, lending political credibility to the venture.

Together, these men channeled millions into what became the world's most ambitious construction project, all while the Great Depression tightened its grip on America's economy.

How They Built the Empire State Building in 410 Days

With financing secured and powerful backers in place, construction crews broke ground on March 17, 1930 — and what followed was nothing short of extraordinary.

The framework rose at a staggering 4.5 stories per week, demanding precise steel logistics to keep materials flowing without delay. Crews worked in carefully coordinated shifts, ensuring worker safety while maintaining relentless momentum across a massive, fast-moving site.

When it was done, they'd completed the job in just 410 days — roughly one year and 45 days total. Workers installed 10 million bricks, 200,000 cubic feet of Indiana limestone, and 6,400 windows across 102 floors.

You're looking at 37 million cubic feet of space built during the depths of the Great Depression, making it one of history's most remarkable construction achievements. Much like the modular assembly approach pioneered on Mir and Zarya, the Empire State Building's construction relied on a philosophy of coordinated, sequential progress to achieve its unprecedented pace.

The Art Deco Features That Defined the Empire State Building

Speed and efficiency defined how the Empire State Building was built — but style defined what it became. Shreve, Lamb & Harmon wrapped the structure in Art Deco elegance, giving you a building that felt both powerful and refined.

Four defining features shaped its iconic look:

1. Geometric ornamentation — bold, repeating patterns etched into metal and stone across the façade
2. Streamlined setbacks — tiered floors stepping back as the tower climbed, creating a dramatic upward thrust
3. Indiana limestone cladding — 200,000 cubic feet of pale stone lending warmth and solidity
4. 6,400 windows — arranged in vertical strips that pulled your eye skyward

Together, these elements transformed a steel skeleton into an enduring symbol of American ambition. Just as the Empire State Building set a new visual standard in architecture, the 1981 Xerox Star 8010 was doing the same for computing, introducing the desktop metaphor and icons that would define how people interact with technology for decades to come.

How President Hoover Opened a Building From Washington D.C

On May 1, 1931, President Herbert Hoover pressed a ceremonial button in Washington D.C. and officially opened a skyscraper 200 miles away in New York City. The moment relied on telegraph linkage connecting the White House to the building's electrical system, allowing Hoover's press to trigger the lights remotely.

You might picture a dramatic, synchronized moment of ceremonial choreography, with Alfred E. Smith presiding over the celebration in New York as the tower blazed to life. However, a worker physically activated the lights on-site as Hoover pressed his symbolic button. The two actions worked in tandem, blending political spectacle with practical engineering. It was a carefully staged event that announced the Empire State Building's arrival to the world. Just five years earlier, President Calvin Coolidge had similarly offered official White House praise for Gertrude Ederle's historic English Channel crossing, reflecting a pattern of presidents lending their platform to landmark national achievements.

The Opening Day Ceremony That Made It Official on May 1, 1931

May 1, 1931 marked the day the Empire State Building officially joined the world's skyline, and the ceremony surrounding it matched the building's ambition. The lighting ceremony and ribbon symbolism gave the moment weight and grandeur.

Here's what you'd have witnessed that day:

1. Alfred E. Smith, former New York Governor, presiding over the celebration before thousands of onlookers
2. President Hoover pressing a ceremonial button in Washington D.C., instantly connecting two cities through one dramatic gesture
3. A worker in New York physically activating the lights as Hoover pressed his button, illuminating the tower for the first time
4. The ribbon cutting sealing the moment, making the world's tallest building officially open to history

How the World Trade Center Finally Ended Its 40-Year Reign

For 40 years, the Empire State Building stood unchallenged as the world's tallest structure, but in 1972, the World Trade Center's North Tower finally claimed that title, standing at 1,368 feet and ending one of architecture's longest reigns.

The skyline rivalry between these two giants reshaped how you'd experience New York City's horizon. Visitors who once looked exclusively to the Empire State Building for its observational impact now divided their attention between two towering competitors.

Yet the Empire State Building's legacy didn't diminish. It had already cemented itself as the world's most famous building, surviving the Great Depression and World War II while remaining a cultural icon.

Losing the height record couldn't erase four decades of undisputed dominance over every skyline on earth. Similarly, Fenway Park's iconic Green Monster wall has maintained its cultural identity for over a century, proving that legendary structures endure well beyond any single defining milestone.

Why the Empire State Building Didn't Turn a Profit Until the 1950s

Despite its iconic status and record-breaking height, the Empire State Building struggled financially for nearly two decades after its 1931 opening. The Great Depression gutted demand for office space, leaving floors eerily empty. World War II prolonged the misery, stalling recovery well into the 1940s.

Imagine the financial burden the owners faced:

1. Vacant floors stretched endlessly through the building's 102 stories
2. Constant tenant turnover drained resources through repeated leasing cycles
3. Mounting operating costs consumed revenue before profits could accumulate
4. War-era economic uncertainty discouraged long-term commercial commitments

You'd recognize this as a brutal combination — enormous overhead meeting minimal income. Only when postwar prosperity revived New York's commercial real estate market did the building finally achieve profitability in the early 1950s.