| 1C106613 - Caterpillar INC | Lafayette | IN | Machinery Manufacturing333618 | — | ◐ LIKELY ACTIVE |
| ABAdvanced Blending Solutions LLC | Wallace | MI | Machinery Manufacturing333248 | 100-499 | ◐ LIKELY ACTIVE |
| ACAgco CORP Jackson Operations | Jackson | MN | Machinery Manufacturing333111 | 500+ | ◐ LIKELY ACTIVE |
| ATAjax Tocco Magnethermic - N. Canton (1576171949) | North Canton | OH | Machinery Manufacturing333994 | 20-99 | ◐ LIKELY ACTIVE |
| ACAlemite CORP | Johnson City | TN | Machinery Manufacturing333911 | 100-499 | ◐ LIKELY ACTIVE |
| AMAllied Machine & Engineering Corporation | Dover | OH | Machinery Manufacturing333515 | 100-499 | ◐ LIKELY ACTIVE |
| AHAmerican Howa Kentucky INC | Bowling Green | KY | Machinery Manufacturing333319 | 100-499 | ◐ LIKELY ACTIVE |
American Tool & Mold | Clearwater | FL | Fabricated Metal Product Manufacturing332312 | 100-499 | ◐ LIKELY ACTIVE |
| ATApex Tool Group - Sumter | Sumter | SC | Primary Metal Manufacturing331512 | 20-99 | ◐ LIKELY ACTIVE |
Arcas Machine INC | Gilbert | AZ | Fabricated Metal Product Manufacturing332721 | — | ◐ LIKELY ACTIVE |
| ACArrowhead Conveyor LLC | Oshkosh | WI | Machinery Manufacturing333922 | 100-499 | ◐ LIKELY ACTIVE |
| ANAutoneum North America, INC. | Aiken | SC | Machinery Manufacturing333292 | 100-499 | ◐ LIKELY ACTIVE |
| BMBadger Meter Racine | Racine | WI | Machinery Manufacturing333120 | — | ◐ LIKELY ACTIVE |
| BRBally Refrigerated Boxes, INC. | Morehead City | NC | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| BABaltimore Aircoil CO INC | Madera | CA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| BCB. C. Mathews CO. | Crystal Lake | IL | Machinery Manufacturing333111 | 20-99 | ◐ LIKELY ACTIVE |
| BTBeko Technologies, CORP. | Atlanta | GA | Machinery Manufacturing333413 | 20-99 | ◐ LIKELY ACTIVE |
| BWBernard Welding | Beecher | IL | Machinery Manufacturing333992 | 100-499 | ◐ LIKELY ACTIVE |
| BCBeverage-air CO | Brookville | PA | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| BBoumatic | Madison | WI | Chemical Manufacturing325320 | 100-499 | ◐ LIKELY ACTIVE |
| BHBulk Handling Systems | Eugene | OR | Fabricated Metal Product Manufacturing332999 | 100-499 | ◐ LIKELY ACTIVE |
| CGCage Gear and Machine LLC | Canton | OH | Machinery Manufacturing333612 | 20-99 | ◐ LIKELY ACTIVE |
Camaster INC | Cartersville | GA | Machinery Manufacturing333210 | — | ◐ LIKELY ACTIVE |
| COCapacity of Texas | Longview | TX | Machinery Manufacturing333924 | 100-499 | ◐ LIKELY ACTIVE |
| CTCarrier Transicold | Athens | GA | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| CCCascade CORP | Warner Robins | GA | Machinery Manufacturing333924 | 20-99 | ◐ LIKELY ACTIVE |
| CCCascade Corporation | Fairview | OR | Fabricated Metal Product Manufacturing332439 | 100-499 | ◐ LIKELY ACTIVE |
| CPCaterpillar Paving Products Incorporated | Brooklyn Park | MN | Machinery Manufacturing333120 | 500+ | ◐ LIKELY ACTIVE |
| C2Chapter 2 INC | Lake Mills | WI | Fabricated Metal Product Manufacturing332990 | 20-99 | ◐ LIKELY ACTIVE |
| CCCheetah Chassis CORP | Berwick | PA | Machinery Manufacturing333924 | 100-499 | ◐ LIKELY ACTIVE |
Chief Industries Agri/ind Div | Kearney | NE | Fabricated Metal Product Manufacturing332311 | 100-499 | ◐ LIKELY ACTIVE |
| COClaas Omaha, INC. | Omaha | NE | Fabricated Metal Product Manufacturing332212 | 100-499 | ◐ LIKELY ACTIVE |
| CCClimate Craft, INC. | Oklahoma City | OK | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| CIClimatemaster INC | Oklahoma City | OK | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| CMColumbia Machines | Vancouver | WA | Machinery Manufacturing333248 | 100-499 | ◐ LIKELY ACTIVE |
| CMColumbia Manufacturing INC | Westfield | MA | Machinery Manufacturing333112 | 20-99 | ◐ LIKELY ACTIVE |
| CWCostco Wholesale Optical Lab #908 | National City | CA | Machinery Manufacturing333310 | 500+ | ◐ LIKELY ACTIVE |
| CACrawford Ae Llc, Dba Air Enterprises | Akron | OH | Machinery Manufacturing333412 | 100-499 | ◐ LIKELY ACTIVE |
| CICrisp Industries INC | Bridgeport | TX | Machinery Manufacturing333922 | 20-99 | ◐ LIKELY ACTIVE |
| CECrown Equipment CORP | Celina | OH | Machinery Manufacturing333924 | 500+ | ◐ LIKELY ACTIVE |
| DADaikin Applied | Faribault | MN | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| DIDalton Industries LLC | Waterford | MI | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| DPDanfoss Power Solutions Ii LLC | Cleveland | OH | Machinery Manufacturing333613 | 20-99 | ◐ LIKELY ACTIVE |
| DPDanfoss Power Solutions (us) CO | Freeport | IL | Machinery Manufacturing333995 | 100-499 | ◐ LIKELY ACTIVE |
| DPDauphin Precision Tool LLC | Millersburg | PA | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| DCDavis-standard CORP | Pawcatuck | CT | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| DGDayton-phoenix Group INC | Dayton | OH | Machinery Manufacturing333513 | 100-499 | ◐ LIKELY ACTIVE |
| DCDelfield CO | Mount Pleasant | MI | Machinery Manufacturing333318 | 500+ | ◐ LIKELY ACTIVE |
| DMDenyo Manufacturing CORP | Danville | KY | Machinery Manufacturing333618 | 100-499 | ◐ LIKELY ACTIVE |
| DDDetroit Diesel Corporation | Detroit | MI | Machinery Manufacturing333618 | 500+ | ◐ LIKELY ACTIVE |