| RSRebel Steel Ventures and Erect, INC. | Franklin | GA | — | ◇ UNVERIFIED |
| RER. E. Bengel Sheet Metal Company | New Bern | NC | — | ◇ UNVERIFIED |
| RRRecon Racks | Ferndale | WA | — | ◇ UNVERIFIED |
| RIRedall Industries Inc. | Yale | MI | — | ◇ UNVERIFIED |
 Redco Audio, INC. | Stratford | CT | — | ◇ UNVERIFIED |
| RMRedding Metal Crafters INC. | Redding | CA | — | ◇ UNVERIFIED |
| RTRedding Tank | Redding | CA | — | ◇ UNVERIFIED |
| RIRedd Iron, INC. | Boulder | CO | — | ◇ UNVERIFIED |
| RHRedd's Heating & Air Conditioning L.l.c. | Shelbyville | TN | — | ◇ UNVERIFIED |
| RLRed Letter Garage | Port Saint Lucie | FL | — | ◇ UNVERIFIED |
| RARedline Architectural Sheet Metal LLC | Saint Paul | MN | — | ◇ UNVERIFIED |
| RSRedline Steel, LLC | Huntsville | AL | — | ◇ UNVERIFIED |
| RRRed River Machining, Inc | Ontonagon | MI | — | ◇ UNVERIFIED |
| RSRed Soul, LLC | Seattle | WA | — | ◇ UNVERIFIED |
| RMRedstone Manufacturing USA LLC | Seattle | WA | — | ◇ UNVERIFIED |
| RPReeder Products, Inc. | Carrollton | TX | — | ◇ UNVERIFIED |
| RFReed Fabricators and Welding, INC. | Axis | AL | — | ◇ UNVERIFIED |
| RMReed Manufacturing Services | Franklin | IN | — | ◇ UNVERIFIED |
| RMReed's Metals, LLC - Main Office and Plant | Cross City | FL | — | ◇ UNVERIFIED |
| RMReeds Metals of Jackson INC. | Jackson | TN | — | ◇ UNVERIFIED |
| RCRees Companies | Collegeville | PA | — | ◇ UNVERIFIED |
| RCRees Companies | Conshohocken | PA | — | ◇ UNVERIFIED |
| REReeves Enterprises of West Tennessee LLC | Lexington | TN | — | ◇ UNVERIFIED |
| RFRefuse Fab LLC | Saint Gabriel | LA | — | ◇ UNVERIFIED |
| RSRegional Steel CORP | Fontana | CA | — | ◇ UNVERIFIED |
| RWReid's Welding & Custom Mfg., Inc. | Benson | MN | — | ◇ UNVERIFIED |
| RTReiss Tool & Machine INC. | Fenton | MO | — | ◇ UNVERIFIED |
| RFReliable Fab and Manufacturing INC. | O Fallon | MO | — | ◇ UNVERIFIED |
| RPReliable Power Products Group, INC. | Arkansas City | KS | — | ◇ UNVERIFIED |
| RTReliable Tin Shop, INC. | Birmingham | AL | — | ◇ UNVERIFIED |
| RMReliance Metal Center | Colorado Springs | CO | — | ◇ UNVERIFIED |
| RPReliance Precision Partners LTD | Houston | TX | — | ◇ UNVERIFIED |
| RWReliance Worldwide Coorporation | La Vergne | TN | — | ◇ UNVERIFIED |
| RSReliant Systems, Inc. | Zimmerman | MN | — | ◇ UNVERIFIED |
| RIReline, Inc. | Brunswick | OH | — | ◇ UNVERIFIED |
| RGRelyAid Global Healthcare Manufacturing, | Olivehurst | CA | — | ◇ UNVERIFIED |
| RMRemco Machining and Fabrication Inc. | Bloomington | CA | — | ◇ UNVERIFIED |
| RSRemington Steel and Signs LLC. | Miami | FL | — | ◇ UNVERIFIED |
| RFRenewable Fuels Consulting Inc | Clear Lake | IA | — | ◇ UNVERIFIED |
| RIRenfro Industries, INC. | Terrell | TX | — | ◇ UNVERIFIED |
| RMRenteria Metal Polishing LLC | City of Industry | CA | — | ◇ UNVERIFIED |
| RWReo Welding Company INC. | Schenectady | NY | — | ◇ UNVERIFIED |
| RSRepublic Steel | Massillon | OH | — | ◇ UNVERIFIED |
| RSResteel Supply Corporation | New Orleans | LA | — | ◇ UNVERIFIED |
| RIRevolution Industrial | Chandler | AZ | — | ◇ UNVERIFIED |
| RMRexco Met Dba Rexco | Ontario | CA | — | ◇ UNVERIFIED |
| RIRex Industries INC. | Salt Lake City | UT | — | ◇ UNVERIFIED |
| RTRex Tech International | Houston | TX | — | ◇ UNVERIFIED |
| RSReymar Steel CO. INC. | Detroit | MI | — | ◇ UNVERIFIED |
| RMReynolds Manufacturing INC. | Big Flats | NY | — | ◇ UNVERIFIED |
