| OOmega | Menomonee Falls | WI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| PAPacific Alloy Casting Co., Inc | South Gate | CA | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| PMPatterson Mold and Tool | St. Charles | MO | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| PAPCC Airfoils Mold Masters International | Eastlake | OH | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
| PCPCS Company | Fraser | MI | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
Pioneer Plastics Inc | Eagan | MN | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| PPPlaster Process Casting Co. dba Diversified Mold & Castings | Warrensville Heights | OH | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| QMQuality Mold Inc. | Erie | PA | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| RRancho | Rancho Cucamonga | CA | Fabricated Metal Product Manufacturing332321 | 20-99 | ◐ LIKELY ACTIVE |
| RPRapid Product Creations Limited Liability CO | Encinitas | CA | Machinery Manufacturing333511 | — | ◐ LIKELY ACTIVE |
| RDR & D Leverage | Lee's Summit | MO | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
| RDR & D Leverage | Lees Summit | MO | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
| RNResonetics - New Freedom | New Freedom | PA | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| RHRL Hudson and Company | Broken Arrow | OK | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
Romac Industries, Inc. Sultan | Sultan | WA | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
| RIRoyberg INC | San Antonio | TX | Machinery Manufacturing333511 | — | ▲ REPORTED CLOSED |
| RIRuco INC | Elkhart | IN | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| SASan Antonio | San Antonio | TX | Food Manufacturing311920 | 1-19 | ◐ LIKELY ACTIVE |
| SISpecialized Inspection Group | Pettisville | OH | Machinery Manufacturing333511 | 1-19 | ◐ LIKELY ACTIVE |
| SMStatesville Mold Plant | Statesville | NC | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
| SPSt. Pete's Molding | Saint Petersburg | FL | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| SPSt. Pete's Molding | St. Petersburg | FL | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| SPSt. Pete's Tooling | St. Petersburg | FL | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| SPSt. Pete's Tooling | Saint Petersburg | FL | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| TTTactical Tool and Die | Pennsauken | NJ | Machinery Manufacturing333511 | 1-19 | ◐ LIKELY ACTIVE |
| TTTessy Tooling, LLC | Erie | PA | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| TBTexmo Blank USA Inc | Warsaw | IN | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| TOThe Olympus Construction CORP | Lawrence | MA | Machinery Manufacturing333511 | — | ◐ LIKELY ACTIVE |
The Toolroom Inc. | Owenville | MO | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| UCUAP Company | Rock Tavern | NY | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
| UCUniloy Century, LLC | Fremont | OH | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| UIUniloy, Inc. | Tecumseh | MI | Machinery Manufacturing333511 | 100-499 | ◐ LIKELY ACTIVE |
| VGVenture Global Engineering | Sterling Height | MI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| VTVincent Tool Technologies Corp | Chippewa Falls | WI | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| WCWeatherly Casting & Machine Co., LLC | Weatherly | PA | Machinery Manufacturing333511 | 20-99 | ◐ LIKELY ACTIVE |
| WWinchester | Winchester | TN | Machinery Manufacturing333511 | 1-19 | ◐ LIKELY ACTIVE |
| DTDramco Tool CO INC | Grand Island | NE | Machinery Manufacturing333511 | — | ◐ LIKELY ACTIVE |
| 9H93116 - Holland Molds INC | Wadena | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| 9V94356 - Viking Mold INC | Anoka | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| 9D94673 - Diamond Lake Tool INC | Elk River | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| 9P94818 - Preferred Tool LLC | Wyoming | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| 9M96317 - Mold Craft INC | Willernie | MN | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| CMCammand Machining LLC | Romeo | MI | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| CMColonial Mold INC | Clinton Twp | MI | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| FLFlex LTD. | Buffalo Grove | IL | Chemical Manufacturing325413 | — | ◇ UNVERIFIED |
| SSSouth Shore Tool & Die INC | Benton Harbor | MI | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| 2S2045 S. Almont LLC | Imlay City | MI | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| 2F251 Florence St, LLC | Leominster | MA | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| 3A317707391 - a & H Tool & Die INC | Woodburn | OR | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |
| 3A317714802 - Axio Ii Mold & Engineering INC | Prineville | OR | Machinery Manufacturing333511 | — | ◇ UNVERIFIED |