America's abandoned factories are the largest ruins on the continent. These aren't modest workshops or small-town mills. They're multi-story, multi-block complexes that once employed tens of thousands of workers producing everything from automobiles to ammunition. When the jobs left, the buildings stayed. Too expensive to demolish, too contaminated to redevelop, too massive to ignore, they've become defining features of the Rust Belt landscape and beyond. Steel beams twist under their own weight. Assembly lines sit frozen mid-production. Smokestacks that once darkened the sky stand cold against it. For urbex explorers, abandoned factories offer a scale of decay found nowhere else. Here are five across five different states that represent the full arc of American industrial rise and collapse.
The most iconic abandoned factories in America include Fisher Body Plant 21 in Michigan (an Albert Kahn-designed auto body plant abandoned since 1993 on a major Detroit street), Bethlehem Steel Lackawanna in New York (once the world's largest steel factory, now a Superfund site), and the Westinghouse Electric Complex in Pennsylvania (the birthplace of American electrical engineering, with a 1937 atom smasher still standing). Urbex Maps documents 600+ abandoned factories across the United States with free GPS coordinates.
| # | Site | State | Type | Status |
|---|---|---|---|---|
| 1 | Fisher Body Plant 21 | Michigan | Auto body manufacturing | Abandoned since 1993 |
| 2 | Bethlehem Steel Lackawanna | New York | Steel production | Superfund site, partial redevelopment |
| 3 | Westinghouse Electric Complex | Pennsylvania | Electrical manufacturing | Partially abandoned |
| 4 | Remington Arms Factory | Connecticut | Ammunition manufacturing | Partially demolished |
| 5 | Firestone Tire and Rubber Plant | Ohio | Tire manufacturing | Facing demolition |
1. Fisher Body Plant 21, Michigan
Fisher Body Plant 21 was designed by Albert Kahn, the architect who essentially invented the modern American factory, and built in 1919 on Piquette Street in Detroit. The plant specialized in manufacturing automobile bodies for General Motors, supplying finished shells to assembly lines across the company's empire. By the mid-1920s, Fisher Body was fully operating under the GM umbrella, and Plant 21 was a critical link in the supply chain that made Detroit the Motor City.
The building is a monument to Kahn's industrial aesthetic: reinforced concrete frame, large window bays designed to flood work floors with natural light, and a layout optimized for the flow of materials from one end to the other. At its peak, hundreds of workers occupied the multi-story structure, shaping metal and assembling components on a rigid production schedule.
Plant 21 closed in 1993 as GM consolidated operations elsewhere. The building has stood abandoned for over three decades, and it shows. The interior has been extensively documented by urbex explorers who've found graffiti covering nearly every surface, floors littered with debris, and the skeletal remains of machinery too heavy to scrap. Street artist Banksy reportedly visited in 2010, though attributions remain disputed.
What sets Fisher Body apart from other Detroit ruins is its sheer visibility. Located on a major street near the Ford Piquette Avenue Plant (now a museum), it's impossible to miss. Proposals for redevelopment have surfaced periodically, but environmental remediation costs and structural concerns have stalled every plan so far.
Sources: [Wikipedia - Fisher Body Plant 21](https://en.wikipedia.org/wiki/Fisher_Body_Plant_21)
Explore all abandoned places in Michigan on our interactive map →
2. Bethlehem Steel Lackawanna Plant, New York
The Bethlehem Steel plant in Lackawanna, just south of Buffalo, was once the world's largest steel factory. Sprawling across 1,300 acres along the shore of Lake Erie, the complex contained over 100 buildings and employed more than 20,000 workers at its peak. The steel produced here was structural: the beams in the Empire State Building, the plates in the Golden Gate Bridge, and the armor on warships that fought in two World Wars all came from Lackawanna's furnaces.
The Lackawanna plant's origins trace to the mid-19th century, when the Scranton brothers established an iron forge on the site. Bethlehem Steel acquired the operation in 1922 and spent $40 million modernizing the facility over the following decade. For half a century, the plant defined the economic life of the entire region.
Overseas competition in the 1970s and 1980s made the plant obsolete. Bethlehem Steel, unwilling to invest in the environmental upgrades demanded by New York State regulators, allowed the facility to become increasingly outdated. A staged closure in 1982 eliminated 18,000 jobs in a single year, devastating the local economy for a generation.
The site's aftermath was as damaging as the closure itself. Decades of steel production left behind a severely contaminated Superfund site, with soil and groundwater polluted by heavy metals and industrial chemicals. Remediation has been ongoing for years, and portions of the site have been redeveloped as Renaissance Commerce Park. But large sections of the original complex remain, including massive steel structures and foundations that are too costly to remove, creating one of the most imposing industrial ruins in the northeastern United States.
Sources: [Wikipedia - Bethlehem Steel](https://en.wikipedia.org/wiki/Bethlehem_Steel)
Explore all abandoned places in New York on our interactive map →
3. Westinghouse Electric Complex, Pennsylvania
The name Westinghouse is synonymous with American industrial innovation. George Westinghouse founded his company in Pittsburgh in 1886 and built his manufacturing headquarters in Wilmerding, a small borough 15 miles east of downtown. The Westinghouse Electric complex grew into a sprawling campus that produced everything from electrical transformers and railway air brakes to the components that would power the emerging electrical grid across the country.
Wilmerding was essentially a company town. Westinghouse built housing for workers, funded community facilities, and the factory complex was the economic engine for the entire Turtle Creek Valley. At its height, the operation employed thousands of workers and represented the cutting edge of American electrical engineering. The company's atom smasher, a five-million-volt Van de Graaff generator built in 1937 at the nearby Forest Hills facility, was one of the first particle accelerators in the world and a tangible symbol of the company's commitment to pushing technological boundaries.
The decline stretched over decades. Corporate mergers, offshoring, and the general contraction of American heavy manufacturing gradually reduced the workforce. Buildings were closed one by one, and by the early 21st century, large portions of the complex sat empty. The atom smasher, a distinctive pear-shaped steel structure, was designated a historic landmark but remains abandoned. Flood gates built along Turtle Creek by Westinghouse to protect the plant also stand abandoned, monuments to an era when the company's investment in infrastructure matched the scale of its ambitions.
Urban explorers have documented the complex extensively, finding machine shops with tools still on benches, offices with filing cabinets full of engineering drawings, and the eerie quiet of buildings designed for constant noise and activity.
Sources: [Wikipedia - Westinghouse Electric Corporation](https://en.wikipedia.org/wiki/Westinghouse_Electric_Corporation)
Explore all abandoned places in Pennsylvania on our interactive map →
4. Remington Arms Factory, Connecticut
The Union Metallic Cartridge Company set up shop in Bridgeport, Connecticut, in 1867. When Remington Arms acquired the operation in 1915, it expanded the site into a sprawling 73-acre ammunition manufacturing complex that became one of the largest munitions factories on Earth. During both World Wars, the Bridgeport plant ran around the clock, employing over 17,000 workers to produce the bullets and cartridges that supplied American and Allied forces.
The campus included a distinctive shot tower completed in 1909. Standing 10 stories and 190 feet tall, it was the tallest building in Connecticut for years. Workers dropped molten lead from the top of the tower; the droplets formed spherical pellets as they fell and were cooled in water at the base. The technique was centuries old but the scale was unmistakably industrial.
A tragic explosion in 1942 killed seven workers and injured 80 others, a reminder of the constant danger inherent in ammunition manufacturing. Despite the risks, the plant continued operations for decades after the war.
The end came gradually. In 1970, Remington opened a modern ammunition factory in Lonoke, Arkansas. The company's headquarters moved to Wilmington, Delaware, in 1984. All production in Bridgeport ceased by 1988. Since then, the complex has been partially demolished and partially redeveloped, but significant sections remain abandoned, including portions of the original factory buildings. The shot tower, though protected, stands as the most recognizable remnant of the complex.
The site's industrial contamination, the inevitable legacy of a century of lead processing and explosive manufacturing, has complicated redevelopment efforts and kept portions of the property inaccessible.
Sources: [Wikipedia - Remington Arms](https://en.wikipedia.org/wiki/Remington_Arms)
Explore all abandoned places in Connecticut on our interactive map →
5. Firestone Tire and Rubber Plant, Ohio
Akron, Ohio, called itself the "Rubber Capital of the World" for good reason. At its peak, the city was home to Goodyear, B.F. Goodrich, General Tire, and Firestone, four of the largest tire manufacturers on the planet. Harvey Firestone founded his company in Akron in 1900, and the original Plant 1 headquarters was built in 1910. Over the following decades, the campus expanded into a massive manufacturing complex that produced tires for everything from passenger cars to military vehicles.
The rubber industry's departure from Akron was a slow bleed. Japanese competitor Bridgestone acquired Firestone in 1988 and gradually shifted production and management elsewhere. The headquarters relocated to Nashville in 2017. One by one, the Akron plants went silent.
The original 1910 headquarters building, a landmark of early industrial architecture, faced imminent demolition in recent years. Drone footage documented the building's condition, revealing a structure that had deteriorated beyond practical restoration. The factory floors, once alive with the heat and smell of vulcanized rubber, sat empty, their heavy machinery long since removed for scrap.
Akron's abandoned rubber plants represent a specific type of industrial ruin. Unlike the dramatic verticality of Detroit's auto plants, these are sprawling, horizontal complexes that cover entire city blocks. Their low-slung profiles and massive floor plates were designed for the continuous-process manufacturing that tire production demanded. Walking through them, you get a physical sense of the scale of production that made Akron a world-class manufacturing center, and the scale of loss when that production disappeared. The rubber industry's exit from Akron eliminated over 40,000 manufacturing jobs in a city of 200,000, a blow from which the local economy has never fully recovered.
Sources: [Wikipedia - Firestone Tire and Rubber Company](https://en.wikipedia.org/wiki/Firestone_Tire_and_Rubber_Company)
Explore all abandoned places in Ohio on our interactive map →
Beyond the List
The Rust Belt alone contains enough abandoned factories to fill an encyclopedia. Pittsburgh, Cleveland, Youngstown, Flint, Gary, and dozens of smaller cities all have industrial ruins that rival anything on this list. But factory abandonment isn't limited to the Midwest and Northeast. Textile mills across the Carolinas, canneries along the Pacific Coast, and mining operations throughout the Mountain West all left substantial ruins when their industries moved on. Our interactive map covers factory sites and industrial ruins across all 50 states.
FAQ: Abandoned Factories in America
What is the most famous abandoned factory in America?
Fisher Body Plant 21 in Detroit is probably the most photographed, due to its location on a major street and decades of documentation by the urbex community. The Bethlehem Steel Lackawanna plant in New York is the largest, covering 1,300 acres and once employing over 20,000 workers.
Is it legal to explore abandoned factories?
Most abandoned factories are private property, and entering without permission is trespassing. Many are also designated Superfund sites or contaminated brownfields with additional legal restrictions. Factories that processed chemicals, metals, or munitions may have federal environmental regulations prohibiting unauthorized access.
Where can I find abandoned factories near me?
Urbex Maps catalogs hundreds of abandoned industrial sites across all 50 states with GPS coordinates and access notes. The Rust Belt cities of Detroit, Gary, Cleveland, Pittsburgh, and Buffalo have the highest concentrations, but abandoned factories exist in every state where manufacturing once drove the local economy.
Are abandoned factories dangerous?
Factories are among the most hazardous abandoned buildings to enter. Heavy machinery, unstable multi-story structures, asbestos insulation, lead paint, chemical residues, and contaminated soil are all common. Multi-story factory buildings with compromised structural supports can collapse with little warning. Environmental contamination at former industrial sites poses long-term health risks even from brief exposure.
How do I get GPS coordinates for abandoned factories?
The Urbex Maps interactive atlas provides free GPS pins for documented abandoned factories and industrial sites across the United States. Each listing includes condition reports, access notes, and historical background. Filter by state and building type to find industrial ruins near your location.
Related reads: - Abandoned Schools in America: 5 Forgotten Campuses - Abandoned Churches in America: 5 Forgotten Houses of Worship - Ghost Towns in America: 5 Haunting Abandoned Towns - Abandoned Asylums in America: 5 Psychiatric Hospitals Left to Decay - Explore all abandoned places in the United States on our interactive map →
