Manufacturing companies
This page indexes 313 manufacturing companies across the United States, organized from public data. Use the state breakdown to find manufacturing firms near you. Figures for public companies are sourced from SEC filings and dated.
By state
Alabama (30)Arizona (21)Arkansas (2)California (10)Colorado (3)Connecticut (12)Delaware (17)Florida (4)Georgia (8)Idaho (3)Illinois (11)Indiana (5)Kentucky (5)Maryland (2)Massachusetts (3)Michigan (8)Minnesota (31)Missouri (2)New Jersey (3)New York (7)North Carolina (11)North Dakota (10)Ohio (18)Oregon (16)Pennsylvania (13)Tennessee (3)Texas (25)Utah (6)West Virginia (2)Wisconsin (9)Wyoming (7)
All manufacturing companies
| Company | State | Industry | Type | Ticker | Revenue (dated) |
|---|---|---|---|---|---|
| Albemarle Corporation | North Carolina | Manufacturing | public | ALB | $5.1B (FY 2025) |
| Andersen Corporation | Minnesota | Manufacturing | public | ANDG | $839M (FY 2025) |
| Ashland Inc. | Kentucky | Manufacturing | public | ASH | $1.8B (FY 2025) |
| Avnet | Arizona | Technology, Manufacturing, Energy | public | AVT | $22B (FY 2025) |
| Axon Enterprise | Arizona | Technology, Manufacturing | public | AXON | $2.8B (FY 2025) |
| Babcock & Wilcox | North Carolina | Manufacturing | public | BW | $588M (FY 2025) |
| Carlisle Companies | Arizona | Manufacturing | public | CSL | $5.0B (FY 2025) |
| Celanese | Texas | Manufacturing | public | CE | $9.5B (FY 2025) |
| CF Industries | Illinois | Manufacturing | public | CF | $7.1B (FY 2025) |
| Chemours | Delaware | Manufacturing | public | CC | $5.8B (FY 2025) |
| Citigroup | New York | Finance, Manufacturing | public | C | $85B (FY 2025) |
| Cleveland-Cliffs | Ohio | Manufacturing | public | CLF | $19B (FY 2025) |
| Commercial Metals Company | Texas | Manufacturing | public | CMC | $7.9B (FY 2011) |
| Cummins | Indiana | Manufacturing | public | CMI | $34B (FY 2025) |
| Eastman Chemical Company | Tennessee | Manufacturing | public | EMN | $8.8B (FY 2025) |
| Eaton Corporation | Ohio | Manufacturing | public | ETN | $27B (FY 2025) |
| Ecolab | Minnesota | Manufacturing | public | ECL | $16B (FY 2025) |
| ESCO Group | Oregon | Manufacturing | public | ESE | $1.1B (FY 2025) |
| Flowserve | Texas | Manufacturing | public | FLS | $4.7B (FY 2025) |
| Fluor Corporation | Texas | Manufacturing, Real Estate | public | FLR | $16B (FY 2025) |
| FMC Corp. | Pennsylvania | Manufacturing | public | FMC | $3.5B (FY 2025) |
| Freeport-McMoRan | Arizona | Manufacturing, Energy | public | FCX | $25B (FY 2025) |
| GE Healthcare | Illinois | Technology, Healthcare, Manufacturing | public | GEHC | $21B (FY 2025) |
| Generac | Wisconsin | Manufacturing | public | GNRC | $4.2B (FY 2025) |
| Graco | Minnesota | Manufacturing | public | GGG | $2.2B (FY 2025) |
| HNI Corporation | Iowa | Manufacturing, Consumer Goods | public | HNI | $2.8B (FY 2026) |
| Honeywell | North Carolina | Healthcare, Retail, Manufacturing, Aerospace Defense | public | HON | $37B (FY 2025) |
| Huntsman Corporation | Utah | Manufacturing | public | HUN | $5.7B (FY 2025) |
| ITT Inc. | Connecticut | Manufacturing | public | ITT | $3.9B (FY 2025) |
| Kaiser Aluminum | Washington | Manufacturing | public | KALU | $3.4B (FY 2025) |
| KBR | Texas | Manufacturing, Real Estate | public | KBR | $7.8B (FY 2026) |
| Kroger | Ohio | Retail, Manufacturing | public | KR | $148B (FY 2026) |
| La-Z-Boy | Michigan | Manufacturing | public | LZB | $2.1B (FY 2026) |
| Lincoln Electric | Ohio | Manufacturing | public | LECO | $4.2B (FY 2025) |
| Microsoft | California | Technology, Manufacturing | public | MSFT | $282B (FY 2025) |
| Nike, Inc. | Oregon | Retail, Manufacturing, Consumer Goods | public | NKE | $46B (FY 2025) |
| Nucor | North Carolina | Manufacturing | public | NUE | $32B (FY 2025) |
| Olin Corporation | Missouri | Manufacturing | public | OLN | $6.8B (FY 2025) |
| Parker Hannifin | Ohio | Manufacturing | public | PH | $20B (FY 2025) |
| PPG Industries | Pennsylvania | Manufacturing | public | PPG | $16B (FY 2025) |
| Republic Services | Arizona | Manufacturing | public | RSG | $17B (FY 2025) |
| Scotts Miracle-Gro Company | Ohio | Manufacturing | public | SMG | $3.4B (FY 2025) |
| Sherwin-Williams Company | Ohio | Manufacturing | public | SHW | $24B (FY 2025) |
| Snap-on | Wisconsin | Manufacturing | public | SNA | $4.7B (FY 2026) |
| Spectrum Brands | Georgia | Manufacturing | public | SPB | $2.8B (FY 2025) |
| Steel Dynamics | Indiana | Manufacturing | public | STLD | $18B (FY 2025) |
| Terex | Connecticut | Manufacturing | public | TEX | $5.4B (FY 2025) |
| The Manitowoc Company | Wisconsin | Manufacturing | public | MTW | $2.2B (FY 2025) |
| The Toro Company | Minnesota | Manufacturing | public | TTC | $4.5B (FY 2025) |
| Timken Company | Ohio | Manufacturing | public | TKR | $4.6B (FY 2025) |
| Titan Machinery | North Dakota | Technology, Retail, Manufacturing, Real Estate, Food and Beverage | public | TITN | $2.4B (FY 2026) |
| Vulcan Materials Company | Alabama | Manufacturing, Energy | public | VMC | $7.9B (FY 2025) |
| Waste Management | Texas | Manufacturing | public | WM | $25B (FY 2025) |
| WD-40 Company | California | Manufacturing | public | WDFC | $620M (FY 2025) |
| Winnebago Industries | Minnesota | Manufacturing, Transportation, Consumer Goods | public | WGO | $2.8B (FY 2025) |
| Benchmark Electronics | Arizona | Manufacturing | public | BHE | $2.7B (FY 2025) |
| Blue Bird Corporation | Georgia | Manufacturing | public | BLBD | $1.5B (FY 2025) |
| Brady Corporation | Wisconsin | Manufacturing | public | BRC | $1.5B (FY 2025) |
| Donaldson Company | Minnesota | Manufacturing, Energy | public | DCI | $2.8B (FY 2019) |
| First Solar | Arizona | Manufacturing, Energy | public | FSLR | $5.2B (FY 2025) |
| Knight-Swift Transportation | Arizona | Manufacturing, Transportation | public | KNX | $7.5B (FY 2025) |
| Lennox International | Texas | Manufacturing | public | LII | $5.2B (FY 2025) |
| MDU Resources | North Dakota | Manufacturing | public | MDU | $1.9B (FY 2025) |
| PaR Systems | Minnesota | Manufacturing | public | PAR | $456M (FY 2025) |
| Reliance, Inc. | Arizona | Manufacturing | public | RS | $14B (FY 2025) |
| Resideo | Arizona | Technology, Manufacturing | public | REZI | $7.5B (FY 2025) |
| Rogers Corporation | Arizona | Manufacturing | public | ROG | $811M (FY 2025) |
| Sleep Number | Minnesota | Retail, Manufacturing | public | SNBRQ | $1.4B (FY 2026) |
| StandardAero | Arizona | Manufacturing, Aerospace Defense | public | SARO | $6.1B (FY 2025) |
| Sunoco | Pennsylvania | Manufacturing, Energy | public | SUN | $25B (FY 2025) |
| Thor Industries | Indiana | Manufacturing | public | THO | $9.6B (FY 2025) |
| TransDigm Group | Ohio | Manufacturing, Aerospace Defense | public | TDG | $7.9B (FY 2024) |
| Trinity Industries | Texas | Manufacturing | public | TRN | $2.2B (FY 2025) |
| Xometry | Maryland | Manufacturing | public | XMTR | $687M (FY 2025) |
| AGCO | Georgia | Manufacturing | public | — | — |
| Airgas | Pennsylvania | Manufacturing, Energy | subsidiary | — | — |
| American Honda Power Equipment Division | Georgia | Manufacturing, Transportation | public | — | — |
| Bank of America | North Carolina | Finance, Manufacturing | public | — | — |
| Chemtura | Connecticut | Manufacturing | public | — | — |
| Ciba Vision | Georgia | Healthcare, Manufacturing | public | — | — |
| Continental AG | North Carolina | Manufacturing, Transportation | public | — | — |
| Corning Inc. | New York | Technology, Healthcare, Manufacturing | public | — | — |
| Deere | Illinois | Manufacturing | public | — | — |
| Deere | North Carolina | Manufacturing | public | — | — |
| Dow Chemical Company | Michigan | Manufacturing | subsidiary | — | — |
| DuPont | Delaware | Manufacturing | public | — | — |
| Emerson Network Power | California | Manufacturing, Energy | public | — | — |
| Enpro Industries | North Carolina | Manufacturing | public | — | — |
| Ethan Allen | Connecticut | Manufacturing, Consumer Goods | public | — | — |
| Ferro Corporation | Ohio | Manufacturing | public | — | — |
| General Cable | Kentucky | Technology, Manufacturing, Energy | subsidiary | — | — |
| Goldman Sachs | New York | Finance, Manufacturing | public | GS | — |
| H.B. Fuller | Minnesota | Manufacturing | public | — | — |
| Herman Miller | Michigan | Manufacturing | public | — | — |
| Hershey Foods Corporation | Pennsylvania | Manufacturing, Food and Beverage | public | — | — |
| Hess Corporation | New York | Manufacturing, Energy | public | — | — |
| IL Tool Works | Illinois | Manufacturing | public | — | — |
| Juniper Networks | California | Technology, Manufacturing | public | — | — |
| Knoll | Pennsylvania | Manufacturing | subsidiary | — | — |
| Kodak | New York | Manufacturing | public | — | — |
| Kyocera Communications, Inc. | California | Technology, Manufacturing | public | — | — |
| LyondellBasell | Texas | Manufacturing | public | — | — |
| McDermott International | Texas | Manufacturing | public | — | — |
| Mobile Mini | Arizona | Manufacturing | subsidiary | — | — |
| MTS Systems Corporation | Minnesota | Manufacturing | public | — | — |
| National Instruments | Texas | Technology, Manufacturing | public | — | — |
| Reckitt Benckiser North America | New Jersey | Manufacturing, Consumer Goods | public | — | — |
| Steelcase | Michigan | Manufacturing | public | — | — |
| Swift Transportation | Arizona | Manufacturing, Transportation | public | — | — |
| U.S. Steel | Pennsylvania | Manufacturing | subsidiary | — | — |
| USX | Pennsylvania | Manufacturing | subsidiary | — | — |
| Valspar | Minnesota | Manufacturing, Consumer Goods | public | — | — |
| Arctic Cat | Minnesota | Manufacturing | public | — | — |
| ATS Medical | Minnesota | Technology, Healthcare, Manufacturing | public | — | — |
| Axiall | Georgia | Manufacturing | public | — | — |
| Calumet Specialty Products Partners | Indiana | Manufacturing | public | — | — |
| Cloud Peak Energy | Wyoming | Manufacturing, Energy | public | — | — |
| Cooper Tire & Rubber Company | Ohio | Manufacturing | subsidiary | — | — |
| CRRC Sifang America | Illinois | Manufacturing | public | — | — |
| Foster Wheeler Corporation | New Jersey | Manufacturing | public | — | — |
| Goodyear | Ohio | Manufacturing | public | — | — |
| Goodyear | Oklahoma | Manufacturing | public | — | — |
| MeadWestvaco | Virginia | Manufacturing | public | — | — |
| Radius Recycling | Oregon | Manufacturing | public | — | — |
| RockTenn | Georgia | Manufacturing | public | — | — |
| Tecumseh Products | Michigan | Manufacturing | public | — | — |
| Triumph Group | Pennsylvania | Manufacturing, Aerospace Defense | public | — | — |
| Walter Energy | Alabama | Manufacturing, Energy | public | — | — |
| Acme Brick | Texas | Manufacturing | private | — | — |
| Acumed | Oregon | Healthcare, Manufacturing | private | — | — |
| Airbus Helicopters, Inc. | Texas | Manufacturing, Aerospace Defense | private | — | — |
| AK Steel | Ohio | Manufacturing | private | — | — |
| Aleris International | Ohio | Manufacturing | private | — | — |
| American Standard Companies | New Jersey | Manufacturing | private | — | — |
| Ashley Furniture Industries | Wisconsin | Manufacturing | private | — | — |
| Austal USA | Alabama | Manufacturing, Transportation | subsidiary | — | — |
| Avedis Zildjian Company | Massachusetts | Manufacturing, Media | private | — | — |
| B.L. Harbert International | Alabama | Manufacturing, Real Estate | private | — | — |
| Baskin-Robbins | Massachusetts | Manufacturing | subsidiary | — | — |
| Bell Helicopter | Texas | Manufacturing, Aerospace Defense | subsidiary | — | — |
| Ben & Jerry's | Vermont | Manufacturing | subsidiary | — | — |
| Big Ass Fans | Kentucky | Manufacturing | private | — | — |
| Black+Decker | Maryland | Manufacturing | subsidiary | — | — |
| BNSF Railway | Texas | Manufacturing, Transportation | subsidiary | — | — |
| Boehringer Ingelheim USA | Connecticut | Healthcare, Manufacturing | private | — | — |
| Bonfire Snowboarding | Oregon | Manufacturing | subsidiary | — | — |
| Bulova | New York | Manufacturing, Aerospace Defense | subsidiary | — | — |
| Case IH | Wisconsin | Manufacturing, Food and Beverage | subsidiary | — | — |
| Challenger Tractor | Minnesota | Manufacturing, Food and Beverage | — | — | — |
| Cirrus Aircraft | Minnesota | Manufacturing, Aerospace Defense | private | — | — |
| Columbia River Knife & Tool | Oregon | Manufacturing | private | — | — |
| Continental Aerospace Technologies | Alabama | Manufacturing, Aerospace Defense | subsidiary | — | — |
| Cooper Industries | Texas | Manufacturing, Energy | private | — | — |
| Dawn Equipment Company | Illinois | Manufacturing, Food and Beverage | private | — | — |
| Dick Clark Architecture | Texas | Manufacturing | private | — | — |
| Dow Corning | Michigan | Manufacturing | private | — | — |
| Dynetics | Alabama | Manufacturing, Transportation, Aerospace Defense | subsidiary | — | — |
| Exide | Georgia | Manufacturing, Energy | private | — | — |
| Explore Scientific | Arkansas | Manufacturing | private | — | — |
| GE Appliances | Kentucky | Manufacturing | private | — | — |
| Gerber Legendary Blades | Oregon | Manufacturing | subsidiary | — | — |
| Goodman Global | Texas | Technology, Manufacturing | private | — | — |
| Griswold Signal Company | Minnesota | Manufacturing | private | — | — |
| Harlan and Hollingsworth | Delaware | Manufacturing | private | — | — |
| Hercules Inc. | Delaware | Manufacturing | private | — | — |
| High Precision | Connecticut | Manufacturing | private | — | — |
| Hoar Construction | Alabama | Manufacturing, Real Estate | private | — | — |
| House Industries | Delaware | Manufacturing | — | — | — |
| ILC Dover | Delaware | Manufacturing, Aerospace Defense | private | — | — |
| Jostens | Minnesota | Manufacturing, Consumer Goods | private | — | — |
| Kohler Co. | Wisconsin | Manufacturing | private | — | — |
| Leatherman | Oregon | Manufacturing | private | — | — |
| Leprino Foods | Colorado | Manufacturing, Food and Beverage | private | — | — |
| Lubrizol | Ohio | Manufacturing | subsidiary | — | — |
| McWane | Alabama | Manufacturing | private | — | — |
| Milwaukee Tool | Wisconsin | Manufacturing | subsidiary | — | — |
| Minneapolis-Moline | Minnesota | Manufacturing | — | — | — |
| My Pillow | Minnesota | Manufacturing, Consumer Goods | private | — | — |
| Oregon Steel Mills | Oregon | Manufacturing | private | — | — |
| P&L Transportation | Delaware | Manufacturing, Transportation | — | — | — |
| Park Tool | Minnesota | Manufacturing | private | — | — |
| Peterbilt | Texas | Manufacturing, Transportation | subsidiary | — | — |
| Pillsbury | Minnesota | Manufacturing, Food and Beverage, Consumer Goods | private | — | — |
| Piper Aircraft | Florida | Manufacturing, Real Estate, Aerospace Defense | private | — | — |
| Praxair | Connecticut | Manufacturing | subsidiary | — | — |
| Progress Rail | Alabama | Manufacturing, Transportation | subsidiary | — | — |
| Randall Made Knives | Florida | Manufacturing | private | — | — |
| Riot Games | California | Technology, Manufacturing, Media | subsidiary | — | — |
| SawStop | Oregon | Manufacturing | private | — | — |
| Southern Company Services | Alabama | Manufacturing, Energy | private | — | — |
| Taylor Guitars | California | Manufacturing, Media | private | — | — |
| The Sharper Image | California | Technology, Manufacturing | private | — | — |
| Thiokol | Utah | Manufacturing, Aerospace Defense | private | — | — |
| Timex Group USA | Connecticut | Manufacturing | private | — | — |
| Unicomp | Kentucky | Manufacturing | private | — | — |
| United States Rubber Company | Connecticut | Manufacturing | subsidiary | — | — |
| Victorinox North America | Connecticut | Manufacturing | private | — | — |
| W. L. Gore & Associates | Delaware | Manufacturing | — | — | — |
| Waterman Steamship Corporation | Alabama | Manufacturing, Transportation | private | — | — |
| A-dec | Oregon | Manufacturing | private | — | — |
| A. C. Gilbert Company | Connecticut | Manufacturing | private | — | — |
| AAA Cooper | Alabama | Manufacturing, Transportation | private | — | — |
| ABB Motors and Mechanical | Arkansas | Manufacturing | private | — | — |
| Abgent | California | Manufacturing | private | — | — |
| Accelrys | California | Manufacturing, Aerospace Defense | subsidiary | — | — |
| Action Target | Utah | Manufacturing | private | — | — |
| AirMed International | Alabama | Manufacturing, Transportation | — | — | — |
| Al Mar Knives | Oregon | Manufacturing | private | — | — |
| Alabama Drydock and Shipbuilding Company | Alabama | Manufacturing, Transportation | — | — | — |
| All Aboard America! | Arizona | Manufacturing, Transportation | private | — | — |
| Amano Artisan Chocolate | Utah | Manufacturing | private | — | — |
| American Cast Iron Pipe Company | Alabama | Manufacturing | private | — | — |
| American Seating | Michigan | Manufacturing | private | — | — |
| Apache Nitrogen Products | Arizona | Manufacturing | private | — | — |
| Argus | Ohio | Manufacturing | — | — | — |
| ASARCO | Arizona | Manufacturing, Energy | subsidiary | — | — |
| Atlantic Marine | Alabama | Manufacturing, Transportation | private | — | — |
| Aviat | Wyoming | Manufacturing, Aerospace Defense | private | — | — |
| Ballistic Recovery Systems | Minnesota | Manufacturing, Aerospace Defense | private | — | — |
| Basin Safety Consulting Corporation | North Dakota | Manufacturing, Energy | private | — | — |
| BE&K | Alabama | Manufacturing, Real Estate | private | — | — |
| Bemidji Woolen Mills | Minnesota | Retail, Manufacturing, Consumer Goods | private | — | — |
| Benchmade | Oregon | Manufacturing | private | — | — |
| Birmingham Steel Corporation | Alabama | Manufacturing | private | — | — |
| Bobcat Company | North Dakota | Manufacturing, Real Estate | subsidiary | — | — |
| Brantly International | Texas | Manufacturing, Aerospace Defense | private | — | — |
| Brasfield & Gorrie | Alabama | Manufacturing, Real Estate | private | — | — |
| Buck Knives | Idaho | Manufacturing | private | — | — |
| Camber Corporation | Alabama | Manufacturing, Aerospace Defense | private | — | — |
| Cambria | Minnesota | Manufacturing | private | — | — |
| Carter Aviation Technologies | Texas | Manufacturing, Aerospace Defense | private | — | — |
| Charter Arms | Connecticut | Manufacturing | private | — | — |
| Chris Reeve Knives | Idaho | Manufacturing | private | — | — |
| Chris-Craft Industries | Florida | Manufacturing, Media | private | — | — |
| Cobray Company | North Dakota | Manufacturing, Aerospace Defense | private | — | — |
| Conestoga Wood Specialties | Pennsylvania | Manufacturing | private | — | — |
| Dallas Mill | Alabama | Manufacturing | — | — | — |
| deciBel Research | Alabama | Manufacturing, Aerospace Defense | private | — | — |
| Delaware Intercorp | Delaware | Manufacturing | private | — | — |
| Demaco | Florida | Manufacturing | private | — | — |
| Department 56 | Minnesota | Manufacturing | private | — | — |
| Drummond Company | Alabama | Manufacturing, Energy | private | — | — |
| EDiS Company | Delaware | Manufacturing, Real Estate | private | — | — |
| Eide Bailly LLP | North Dakota | Finance, Manufacturing, Professional Services | private | — | — |
| Environmental Performance Vehicles | North Carolina | Manufacturing | private | — | — |
| Estwing | Illinois | Manufacturing | private | — | — |
| Fargo Bridge & Iron Co. | North Dakota | Manufacturing, Real Estate | private | — | — |
| Firehole Composites | Wyoming | Manufacturing | private | — | — |
| Fuller Brush Company | Kansas | Manufacturing | private | — | — |
| Gehl Company | Wisconsin | Manufacturing | private | — | — |
| Grand Canyon Airlines | Arizona | Manufacturing, Transportation | — | — | — |
| Grant & Eisenhofer | Delaware | Manufacturing | private | — | — |
| Haxby & Gillespie | North Dakota | Manufacturing | private | — | — |
| Hebron Brick Company | North Dakota | Manufacturing | private | — | — |
| Hexion Specialty Chemicals | Ohio | Manufacturing | private | — | — |
| Horton Holding | Minnesota | Manufacturing, Transportation | private | — | — |
| HSM | North Carolina | Manufacturing | private | — | — |
| Ideal Industries | Illinois | Manufacturing | private | — | — |
| Intercontinental Manufacturing Company | Texas | Manufacturing, Aerospace Defense | private | — | — |
| Intermountain Manufacturing Company | Wyoming | Manufacturing, Aerospace Defense | private | — | — |
| Jackson and Sharp Company | Delaware | Manufacturing | private | — | — |
| JLG Architects | North Dakota | Manufacturing | private | — | — |
| Johns Manville | Colorado | Manufacturing | subsidiary | — | — |
| Kershaw Knives | Oregon | Manufacturing | private | — | — |
| Lord & Burnham | Massachusetts | Manufacturing | private | — | — |
| Loud Brothers | Pennsylvania | Manufacturing | private | — | — |
| Matco Tools | Ohio | Manufacturing | private | — | — |
| Memphis Furniture | Tennessee | Manufacturing | — | — | — |
| Merillat Industries | Michigan | Manufacturing | — | — | — |
| Microtech Knives | North Carolina | Manufacturing | private | — | — |
| Minco Products | Minnesota | Technology, Manufacturing | private | — | — |
| Mity-Lite | Utah | Manufacturing | private | — | — |
| Mooney International Corporation | Texas | Manufacturing, Aerospace Defense | private | — | — |
| Motion Industries | Alabama | Manufacturing | subsidiary | — | — |
| National Vulcanized Fiber | Delaware | Manufacturing | private | — | — |
| Nordic Ware | Minnesota | Manufacturing, Consumer Goods | private | — | — |
| O'Neal Industries | Alabama | Manufacturing | private | — | — |
| O'Neal Steel | Alabama | Manufacturing | private | — | — |
| OnTrac | Arizona | Manufacturing, Transportation | private | — | — |
| Oregon Iron Company | Oregon | Manufacturing | private | — | — |
| Pacific Bearing Company | Illinois | Manufacturing | private | — | — |
| Playboy Automobile Company | New York | Manufacturing | private | — | — |
| Pusey and Jones | Delaware | Manufacturing | private | — | — |
| Rio Tinto Energy America | Wyoming | Manufacturing, Energy | private | — | — |
| Roberts Aircraft | Wyoming | Manufacturing, Aerospace Defense | private | — | — |
| Rock River Arms | Illinois | Manufacturing | private | — | — |
| Rocky Mountain Construction | Idaho | Manufacturing | private | — | — |
| Rohm and Haas | Pennsylvania | Manufacturing | subsidiary | — | — |
| S&S - Sansei Technologies | Utah | Manufacturing | private | — | — |
| Service Pump & Supply | West Virginia | Manufacturing | private | — | — |
| Shipt | Alabama | Manufacturing | subsidiary | — | — |
| Singer Corporation | Tennessee | Technology, Manufacturing | subsidiary | — | — |
| Solutia | Missouri | Manufacturing | private | — | — |
| Spyderco | Colorado | Manufacturing | private | — | — |
| Strayer Voigt Inc | Texas | Manufacturing, Aerospace Defense | private | — | — |
| The Ford Meter Box Company | Indiana | Manufacturing | private | — | — |
| The Shaw Group | Texas | Manufacturing | private | — | — |
| TMI Group of Companies | Delaware | Manufacturing | private | — | — |
| Tom Balding Bits & Spurs | Wyoming | Manufacturing | private | — | — |
| Torch Technologies | Alabama | Manufacturing, Aerospace Defense | private | — | — |
| Uni-Systems | Minnesota | Manufacturing | private | — | — |
| Versum Materials | Arizona | Manufacturing | private | — | — |
| Victorine & Samuel Homsey | Delaware | Manufacturing | private | — | — |
| Volkert, Inc. | Alabama | Manufacturing, Professional Services | private | — | — |
| VT Mobile Aerospace Engineering | Alabama | Manufacturing, Aerospace Defense | private | — | — |
| Wah Chang Corporation | Oregon | Manufacturing | private | — | — |
| Walbro | Arizona | Manufacturing | private | — | — |
| Watkins Incorporated | Minnesota | Healthcare, Manufacturing, Consumer Goods | private | — | — |
| West Monroe Partners | Illinois | Finance, Retail, Manufacturing, Professional Services | private | — | — |
| Wheeling-Pittsburgh Steel | West Virginia | Manufacturing | private | — | — |
| Wilbur Chocolate Company | Pennsylvania | Manufacturing | subsidiary | — | — |
| Wilsons Leather | Minnesota | Retail, Manufacturing, Consumer Goods | subsidiary | — | — |
| Young Conaway Stargatt & Taylor | Delaware | Manufacturing | — | — | — |