Manufacturing in Adams County, Illinois
Map, cities and benchmark
Federal labor statistics counted at least 81 manufacturing establishments in Adams County in 2024, employing about 3,063 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 123.
Facilities106 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Craig Industries, INC. | Quincy | Fabricated Metal Product Manufacturing | 332311 | 20–99 | ACTIVE |
| The Knapheide Manufacturing CO | Quincy | Transportation Equipment Manufacturing | 336211 | 500+ | ACTIVE |
| Titan Wheel Corporation of Illinois | Quincy | Primary Metal Manufacturing | 331221 | 500+ | ACTIVE |
| Awerkamp Machine CO | Quincy | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Marlboro Wire, Limited | Quincy | Fabricated Metal Product Manufacturing | 332618 | 20–99 | ACTIVE |
| Barnard Elevator of Quincy INC | Quincy | Machinery Manufacturing | 333921 | — | ACTIVE |
| Bei Electronics LLC | Quincy | Computer and Electronic Product Manufacturing | 334220 | — | ACTIVE |
| Denline Uniforms INC | Quincy | Apparel Manufacturing | 315250 | — | ACTIVE |
| Hanger Prosthetics & Orthotics East, INC. | Quincy | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Gatesair | Quincy | Computer and Electronic Product Manufacturing | 334220 | — | LIKELY ACTIVE |
| Adm Animal Nutrition | Quincy | Food Manufacturing | 311119 | — | LIKELY ACTIVE |
| Archer Daniels Midland Company and Stratas Foods | Quincy | Food Manufacturing | 311222 | — | LIKELY ACTIVE |
| Jm Huber CORP | Quincy | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Quincy Metal Fabricators | Quincy | Fabricated Metal Product Manufacturing | 332312 | 20–99 | LIKELY ACTIVE |
| Sem Minerals LP | Quincy | Food Manufacturing | 311111 | — | LIKELY ACTIVE |
| Wis-pak of Quincy | Quincy | Beverage and Tobacco Product Manufacturing | 312111 | 100–499 | LIKELY ACTIVE |
| Manchester Tank & Equipment CO | Quincy | Fabricated Metal Product Manufacturing | 332420 | — | UNVERIFIED |
| Midwest Patterns INC | Quincy | Fabricated Metal Product Manufacturing | 332997 | — | UNVERIFIED |
| Prince Agri Products INC | Quincy | Food Manufacturing | 311119 | — | UNVERIFIED |
| Prince Minerals INC | Quincy | Chemical Manufacturing | 325130 | — | UNVERIFIED |
| Walter Louis Chemicals & Associates, INC. | Quincy | Chemical Manufacturing | 325998 | — | LIKELY ACTIVE |
| Rack Builders INC | Quincy | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Archer Daniels Midland CO | Quincy | Food Manufacturing | 311119 | — | LIKELY ACTIVE |
| City of Quincy, Water Department Filtration Facili | Quincy | Miscellaneous Manufacturing | 339999 | — | LIKELY ACTIVE |
| Gardner - Denver Petroleum Equipment | Quincy | Machinery Manufacturing | 333911 | — | LIKELY ACTIVE |
| Knapheide Manufacturing 6th & State | Quincy | Transportation Equipment Manufacturing | 336211 | 20–99 | LIKELY ACTIVE |
| Knapheide Manufacturing CO | Quincy | Transportation Equipment Manufacturing | 336211 | — | LIKELY ACTIVE |
| Knapheide Truck Equipment CO | Quincy | Transportation Equipment Manufacturing | 336212 | — | LIKELY ACTIVE |
| Quincy Refinery | Quincy | Food Manufacturing | 311225 | 20–99 | LIKELY ACTIVE |
| Diamond Construction CO | Quincy | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Evans Recycling INC | Quincy | Chemical Manufacturing | 325314 | — | LIKELY ACTIVE |
| Hollister-whitney Elevator Company LLC | Quincy | Machinery Manufacturing | 333248 | — | LIKELY ACTIVE |
| Rl Brink CORP | Quincy | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Adm Alliance Nutrition INC | Quincy | Food Manufacturing | 311119 | — | UNVERIFIED |
| Adm Alliance Nutrition INC | Quincy | Food Manufacturing | 311119 | — | UNVERIFIED |
| Bleigh Ready Mix CO | Quincy | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Bpb America INC | Quincy | Apparel Manufacturing | 315210 | — | UNVERIFIED |
| Finish Master Plating | Quincy | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Gem City Concrete LLC | Quincy | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Konstant Products INC | Quincy | Fabricated Metal Product Manufacturing | 332312 | — | UNVERIFIED |
| Kuester Tool & Die INC | Quincy | Paper Manufacturing | 322231 | — | UNVERIFIED |
| Precision Plating of Quincy INC | Quincy | Fabricated Metal Product Manufacturing | 332313 | — | UNVERIFIED |
| Prince Agri Products INC | Quincy | Food Manufacturing | 311119 | — | UNVERIFIED |
| Prince Minerals INC | Quincy | Chemical Manufacturing | 325130 | — | UNVERIFIED |
| Prince Minerals INC | Quincy | Food Manufacturing | 311119 | — | UNVERIFIED |
| Quincy Farm Products - Illinois - Quincy | Quincy | Machinery Manufacturing | 333912 | — | UNVERIFIED |
| Quincy Ready Mix INC | Quincy | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Richards Electric Motor CO | Quincy | Electrical Equipment, Appliance & Component Manufacturing | 335314 | — | UNVERIFIED |
| The Huck Group INC | Quincy | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| Trinity Containers LLC | Quincy | Printing and Related Support Activities | 323122 | — | UNVERIFIED |
