| RFR2 Fabrication | Fort Worth | TX | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| RSRack Solutions INC | Greenville | TX | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| RSRailway Specialties CORP | Croydon | PA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| RIRapid-Line Inc. | Wyoming | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RERaymon Enterprise, Inc. | Albion | IA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
RBH Aerospace Inc, | Long Beach | CA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RLRectorseal, LLC. DBA: Shoemaker Manufacturing | Cle Elum | WA | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| RIReed International, Inc. | Hickman | CA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RReedsville,wv | Reedsville | WV | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| RMRefab Metal Fabrication | Grand Haven | MI | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RMReliance Manufacturing Corporation | Woodinville | WA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| RARestore Addiction Recovery | Akron | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RFRevelation Fabrication, LLC | Marthasville | MO | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| RHR H Tamlyn & Sons Inc | Stafford | TX | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RTR.H. Tamlyn & Sons, Inc. - Cash | Stafford | TX | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| RMRichlind Metal Fabicators LLC | Chaska | MN | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RSRkb Sheet Metal, INC. | Lake Katrine | NY | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| RIRobinson Inc - DP3 | De Pere | WI | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| RIRobinson Inc - MTC | Manitowoc | WI | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| RCRoof Check Inc | Longmont | CO | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RWRooneys Welding & Fabrication INC | Plaistow | NH | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| RMRoss Manufacturing & Repair, LLC | Burley | ID | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| RARps Associates of New England | Somers | CT | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RDR&R Ductwork LLC | Santa Fe Springs | CA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RMR&T Mechanical, Inc. | Marietta | PA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| RIRuffstuff, INC. | Loomis | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| RMRuskin Mira Loma | Mira Loma | CA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SSacramento | North Highlands | CA | Fabricated Metal Product Manufacturing332322 | 1-19 | ◐ LIKELY ACTIVE |
| SVSalina Vortex Corporation - Spectrum Metalcraft 304 | Salina | KS | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| SLSalt Lake City DC106 Branch | Salt Lake City | UT | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SFSanger Fabrication, LLC | Escondido | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SMSargent Metal | Anderson | SC | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| SISass Industries INC | San Jose | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SSSchexnailder Sheet Metal Works, Inc. | Rayne | LA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SCSDFMP Contech Engineered Solutions LLC | Mitchell | IN | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SSSeaman & Schuske Metal Works Company | Saint Joseph | MO | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SSSeamless Supply LLC | North Pole | AK | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SSSeaport Stainless | Richmond | CA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SSeattle | Seattle | WA | Printing and Related Support Activities323111 | 1-19 | ◐ LIKELY ACTIVE |
| SRSEMCO Roanoke | Roanoke | VA | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SSSeven Star Prodex INC | Broomall | PA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SESgr Enterprises | Van Nuys | CA | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SMShaffer Metal Fab, Inc. | Sidney | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SMSheet Metal Fabrication Shop | Sidney | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SMSheet Metal Werks, Inc. | Arlington Heights | IL | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SIShelton Industrial Pattern INC. | Saint Louis | MO | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SVSix Voices Productions LLC | Grand Rapids | MI | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| SWSizemore Welding, Inc. | Bunnell | FL | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| SLSkilcraft LLC | Hebron | KY | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |
| SSSkyline Sheet Metal | Troutdale | OR | Fabricated Metal Product Manufacturing332322 | 100-499 | ◐ LIKELY ACTIVE |