7 Biggest Construction Projects in the USA Right Now; 2025 Review

The construction industry in the United States is bustling with activity as we head into 2025. The biggest construction projects in the USA are taking shape across the country, reflecting the nation’s dynamic economic landscape and advancing technological capabilities. From sprawling commercial developments to state-of-the-art infrastructure, these projects are setting the stage for growth and innovation. In this article, we’ll explore some of the most significant construction projects underway in the United States this year.

 

7 Biggest Construction Projects in the USA Right Now

 

1. The Observatory, California, by Apple

Located near the Foster + Partners-designed main building at Apple Park in Cupertino, the Observatory was meticulously planned by an in-house Apple team to complement the other structures in the area and provide a space for “contemplation” for workers and visitors.

Like other aspects of the campus, the Observatory, one of the biggest construction projects in the USA was designed to integrate with the landscape and is mostly subterranean, with large windows looking out at the nature walks and other structures.

Nearly 100 trees were removed during the project and replanted after construction.

 

2. One River North, Colorado, by MAD

This apartment building in Denver, one of the biggest construction projects in the USA was designed by MAD to simulate the geography of the nearby Rocky Mountains, which can be seen from One River North’s location in the north of the city.

A “crack” in the facade features a textural plaster treatment meant to reference the materiality of a mountain canyon and demarcates the public zones of the building and a few private balconies.

These areas were designed to function like a hiking trail, with staircases weaving up among foliage and water features.

 

3. 1000M, Illinois, by Jahn

One of the last projects by Jahn founder Helmut Jahn, 1000M, one of the biggest construction projects in the USA is among the tallest structures in the southern end of Downtown Chicago.

It rises to 788 feet (223 metres) and has a sleek, curved form clad mostly in glass.

Because the structure sits next to historical buildings on Michigan Avenue, the base was given a slightly different treatment with more angular definitions at the edges and aluminum panels.

 

4. The Atrium at Sumner Houses, New York, by Studio Libeskind

This 11-storey apartment block wraps around a central atrium is one of the biggest construction projects in the USA and is located in Brooklyn. It was created in collaboration with a local housing authority and provides affordable homes for senior citizens.

Studio Libeskind founder Daniel Libeskind used his distinctive style of angular cladding to set the building apart but also focused on the communitarian aspects of the building.

Libeskind said his own upbringing in a social housing project in the Bronx gave him a “unique” perspective when designing The Atrium.

 

5. The Texas Transformation

Texas is certainly living up to its “everything is bigger” motto. With urban expansion booming, major metros across the Lone Star State are transforming with an influx of large-scale developments.

For example, Texas A&M University’s new $200 million space center that will sit next to NASA’s Johnson Space Center in Houston being one of the biggest construction projects in the USA. The new facility will support the training of astronauts, aeronautics research, advanced robotics, and work on lunar and Martian exploration. The new institute — which is expected to be constructed on a 32-acre site — will likely feature an indoor rock yard which can simulate lighting conditions on the moon, and even a machine that creates reduced gravity.

A little over twenty miles away, in the center of Houston, the city’s zoo is undergoing a sweeping, six-year, multi-phase update. The centerpiece of this $150 million transformation is the state-of-the-art exhibit called “Galápagos Islands”, which opened in April 2023 and immerses guests in an environment evoking the archipelago’s unique landscapes and oceanic habitats.

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6. Salesforce Tower, Illinois, by Pelli Clarke & Partners

Located on a prominent site where converging branches of the Chicago River meet in the city’s downtown, this 57-storey office building has a height of 852 feet (259 metres). It is part of the Wolf Point development, which has been 14 years in the making which is one of the biggest construction projects in the USA.

The glass-clad skyscraper joins several iconic tall buildings that line this portion of the river. It has a wide face and more slender side made up of thin volumes that ascend in height towards the middle of the tower.

Architecture studio Pelli Clarke & Partners said its intention was for the skyscraper to be “imbued with lightness”.

 

7. California College of the Arts (CCA) San Francisco, California, by Studio Gang

An extension to the main campus of CCA in San Francisco, this building one of the biggest construction projects in the USA features a massive concrete deck structure organized around three pavilions with exposed mass-timber structural systems.

The mass-timber elements are set on the perimeter of the large concrete deck that functions as a sort of second ground level, with educational facilities tucked underneath and public spaces below and above.

Studio Gang founder Jeanne Gang said she sought to create a “dynamic environment” for students at the campus by placing many disciplines alongside one another.

 

Conclusion

The construction industry in the United States is experiencing a period of rapid growth and innovation, with numerous large-scale projects taking shape across the country. From urban developments to critical biggest construction projects in the USA, these initiatives reflect broader economic trends and technological advancements. By staying informed about these projects and utilizing innovative tools like Building Radar, construction professionals can position themselves for success in this dynamic environment.

 

FAQs 

What are 7 Biggest Construction Projects in the USA Right Now?

• Answer: 1. The Observatory, California, by Apple – 2. One River North, Colorado, by MAD – 3. 1000M, Illinois, by Jahn – 4. The Atrium at Sumner Houses, New York, by Studio Libeskind – 5. The Texas Transformation6. Salesforce Tower, Illinois, by Pelli Clarke & Partners – 7. California College of the Arts (CCA) San Francisco, California, by Studio Gang

What is the purpose of Apple’s Observatory in California?

• Answer: The Observatory, one of the biggest construction projects in the USA, was designed to complement the other structures at Apple Park and provide a space for “contemplation” for workers and visitors.

What is the significance of One River North in Colorado?

• Answer: One River North, one of the biggest construction projects in the USA, was designed by MAD to simulate the geography of the nearby Rocky Mountains, with its “crack” facade referencing a mountain canyon.

What is Texas Transformation’s impact on urban development?

• Answer: The Texas Transformation, one of the biggest construction projects in the USA, includes major urban expansions such as Texas A&M University’s new $200 million space center and Houston’s $150 million zoo transformation.

 

Resources:

Dezeen | Architizer | DesignBoom | PlanRadar

For all the pictures: Archdaily