| BNBroan Nutone LLC | Hartford | WI | Electrical Equipment, Appliance & Component Manufacturing335210 | 20-99 | ◐ LIKELY ACTIVE |
| HMHarrell Milling CO. INC. | Hartford | AL | Food Manufacturing311119 | 20-99 | ◐ LIKELY ACTIVE |
| KLKey Logo INC. | Hartford | WI | Printing and Related Support Activities323113 | 20-99 | ◐ LIKELY ACTIVE |
| HEHydro Electronic Devices, Inc. | Hartford | WI | Electrical Equipment, Appliance & Component Manufacturing335314 | 20-99 | ◐ LIKELY ACTIVE |
| MMMann Metal Finishing, Inc. | Hartford | MI | Fabricated Metal Product Manufacturing332813 | 20-99 | ◐ LIKELY ACTIVE |
| CTCDM Tool & Mfg Co LLC | Hartford | WI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| AFAccurate Fabrication LLC | Hartford | WI | Fabricated Metal Product Manufacturing332999 | 20-99 | ◐ LIKELY ACTIVE |
| JMJoseph Merritt & Company, INC. | Hartford | CT | Printing and Related Support Activities323110 | 20-99 | ◐ LIKELY ACTIVE |
| MHMantz Holdings LLC (epc) | Hartford | WI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| GHGlenn Hepfner, Inc. | Hartford | WI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| HWHartford West Indian Bakery, Inc. | Hartford | CT | Food Manufacturing311612 | 20-99 | ◐ LIKELY ACTIVE |
| P6Phillips 66 Hartford Lubricants Plant | Hartford | IL | Petroleum and Coal Products Manufacturing324191 | 20-99 | ◐ LIKELY ACTIVE |
| HHartford | Hartford | IL | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| HFHartford Finishing Inc. East | Hartford | WI | Fabricated Metal Product Manufacturing332812 | 20-99 | ◐ LIKELY ACTIVE |
| HWHartford Wi - Crt | Hartford | WI | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| LPLee Precision, Inc. | Hartford | WI | Fabricated Metal Product Manufacturing332216 | 20-99 | ◐ LIKELY ACTIVE |
| UHUFP Hartford LLC | Hartford | WI | Wood Product Manufacturing321920 | 20-99 | ◐ LIKELY ACTIVE |