| AMAce Manufacturing Industries, LLC | Green Bay | 20–99 | ● ACTIVE |
Ace Precision Machining, LLC | Oconomowoc | 100–499 | ● ACTIVE |
Advanced Laser Machining, LLC | Chippewa Falls | 20–99 | ● ACTIVE |
Advance Screw Products, INC | St Francis | — | ● ACTIVE |
Allis Manufacturing CORP. | Milwaukee | 20–99 | ● ACTIVE |
Allis-roller LLC | Franklin | 20–99 | ● ACTIVE |
Alloy Products CORP. | Waukesha | — | ● ACTIVE |
American Friction Welding INC | Waukesha | 20–99 | ● ACTIVE |
American Structural Metals INC | Somerset | 20–99 | ● ACTIVE |
Amtec Corporation | Janesville | 100–499 | ● ACTIVE |
Apache Stainless Equipment CORP | Beaver Dam | 100–499 | ● ACTIVE |
Api Heat Transfer Thermasys Corporation | Franklin | — | ● ACTIVE |
Applied Fab & Machining, INC. | Wausau | 1–19 | ● ACTIVE |
Artistic Plating Co., INC | Milwaukee | 20–99 | ● ACTIVE |
Associated Spring Us, LLC | Milwaukee | — | ● ACTIVE |
Ataco Steel Products CORP | Cedarburg | 20–99 | ● ACTIVE |
Ati Ladish LLC | Cudahy | — | ● ACTIVE |
A to Z Machine Co, INC | Appleton | 100–499 | ● ACTIVE |
Avidity Science, LLC | Waterford | 100–499 | ● ACTIVE |
Basin Precision Machining LLC | Jefferson | 100–499 | ● ACTIVE |
| BPBeloit Precision, INC. | Beloit | 1–19 | ● ACTIVE |
Beloit Special Machining CO INC | Beloit | 20–99 | ● ACTIVE |
Benz Metal Products, INC | Menomonee Falls | 20–99 | ● ACTIVE |
Bliss Machine, LTD. | Darien | 1–19 | ● ACTIVE |
| BABothe Associates INC | Kenosha | 20–99 | ● ACTIVE |
Bridan Mfg INC | Kenosha | 1–19 | ● ACTIVE |
Brunner Manufacturing Company, INC. | Mauston | 100–499 | ● ACTIVE |
Cardinal Components, INC. | Menomonee Falls | 20–99 | ● ACTIVE |
Carlson Tool & Manufacturing CORP. | Cedarburg | 100–499 | ● ACTIVE |
| CCC & C Machine INC. | La Crosse | 20–99 | ● ACTIVE |
Central Wisc. Flex, INC. | Schofield | 20–99 | ● ACTIVE |
Chaseburg Manufacturing INC | Coon Valley | 1–19 | ● ACTIVE |
Competitor Awards & Engraving, INC | Hartland | 1–19 | ● ACTIVE |
Construction Forms, INC. | Port Washington | 100–499 | ● ACTIVE |
Creative Metal Products INC | Neenah | 20–99 | ● ACTIVE |
| CWCustom Wire Technologies, Inc. | Port Washington | 20–99 | ● ACTIVE |
Daigle Brothers, INC. | Tomahawk | 20–99 | ● ACTIVE |
Dane Manufacturing CO | Waunakee | 100–499 | ● ACTIVE |
Dedicated Computing LLC | Waukesha | 100–499 | ● ACTIVE |
D & H Industries INC | Oconomowoc | 100–499 | ● ACTIVE |
| DEDiscovery Energy, LLC | Kohler | 100–499 | ● ACTIVE |
Donaldson Company INC | Stevens Point | 100–499 | ● ACTIVE |
Draeving Machine Tool, INC. | Beloit | 1–19 | ● ACTIVE |
Drm Industries CORP | Lake Delton | 20–99 | ● ACTIVE |
| DTDsb Technologies, LLC | Janesville | 100–499 | ● ACTIVE |
D & S Machine Service, INC. | Luxemburg | 100–499 | ● ACTIVE |
E. C. Styberg Engineering Company | Racine | 100–499 | ● ACTIVE |
E & M Machine, INC. | Grantsburg | 1–19 | ● ACTIVE |
Enerquip, LLC | Medford | 20–99 | ● ACTIVE |
Engel Tool & Forge Co., INC. | Milwaukee | 1–19 | ● ACTIVE |