| PBPsco - Barters Lot C | Denver | CO | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PPPublication Printers CORP | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| PPPyramid Print & Graphics | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| QCQuality Corporation | Denver | CO | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| QLQuality Linings Company INC | Denver | CO | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| QMQuandary Medical, LLC | Denver | CO | Miscellaneous Manufacturing339112 | — | ◇ UNVERIFIED |
| RIReddy Ice-denver (368) | Denver | CO | Beverage and Tobacco Product Manufacturing312113 | — | ◇ UNVERIFIED |
| RGRegister Graphics INC | Denver | CO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| REReliance Electric Service | Denver | CO | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| RORex Oil | Denver | CO | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| RMRinker Materials Hydro Conduit | Denver | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| RCRjr Circuits INC | Denver | CO | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| RDRobinson Dairy INC | Denver | CO | Food Manufacturing311511 | — | ◇ UNVERIFIED |
| RIRockustics INC. | Denver | CO | Computer and Electronic Product Manufacturing334310 | — | ◇ UNVERIFIED |
| RMRocky Mountain Colby Pipe | Denver | CO | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| RMRocky Mountain Orthodontic, INC. | Denver | CO | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| RMRocky Mountain Orthodontics | Denver | CO | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| RMRocky Mountain Prestress LLC (structural Plant) | Denver | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| RMRocky Mtn Dyeing & Finishing | Denver | CO | Textile Mills313310 | — | ◇ UNVERIFIED |
| RCRocla Concrete Tie Incorporated | Denver | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| RPRoss Printing & Marketing INC | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| SISafeway Incorporated Denver Bread Plant | Denver | CO | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| SMSafeway Milk Plant | Denver | CO | Food Manufacturing311511 | — | ◇ UNVERIFIED |
| SCSamsonite Corporation | Denver | CO | Leather and Allied Product Manufacturing316990 | — | ◇ UNVERIFIED |
| SCSchafer Commercial Seating INC | Denver | CO | Furniture and Related Product Manufacturing337127 | — | ◇ UNVERIFIED |
| SLScotts Liquid Gold INC | Denver | CO | Chemical Manufacturing325612 | — | ◇ UNVERIFIED |
| SFSeattle Fish Company | Denver | CO | Food Manufacturing311712 | — | ◇ UNVERIFIED |
| SAService Air of Denver Inc. | Denver | CO | Machinery Manufacturing333413 | — | ◇ UNVERIFIED |
| SGSignal Graphics Printing | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| SLSign Language Xl | Denver | CO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| SRSmyrna Ready Mix - Osage Portable Plant | Denver | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SISpectrographics INC | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| SSSpectrum Screen Print & Design INC | Denver | CO | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| SDSprint Denver INC. | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| SLStark Lumber CO | Denver | CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| SBStock Building Supply INC - Franklin | Denver | CO | Wood Product Manufacturing321920 | — | ◇ UNVERIFIED |
| SWStone Works Marble and Granite | Denver | CO | Nonmetallic Mineral Product Manufacturing327991 | — | ◇ UNVERIFIED |
| SGStop & Go Printing #6 Dba Signal Graphic | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| TWTewell Warren Printing - 4710 Lipan St | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| TGThe Gates Rubber Company | Denver | CO | Plastics and Rubber Products Manufacturing326220 | — | ◇ UNVERIFIED |
| TFThermo Fluids INC | Denver | CO | Chemical Manufacturing325193 | — | ◇ UNVERIFIED |
| TPThermographic Products INC | Denver | CO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| TTThe Turbo Press | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| TITopperscot INC | Denver | CO | Nonmetallic Mineral Product Manufacturing327215 | — | ◇ UNVERIFIED |
| TITranspro INC | Denver | CO | Transportation Equipment Manufacturing336000 | — | ◇ UNVERIFIED |
| UPUnited Printing CORP | Denver | CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| UQUtz Quality Foods Dba Condor | Denver | CO | Food Manufacturing311919 | — | ◇ UNVERIFIED |
| VDVie De France Yamazaki INC. | Denver | CO | Food Manufacturing311812 | — | ◇ UNVERIFIED |
| VAVista-pro Automotive LLC | Denver | CO | Transportation Equipment Manufacturing336390 | — | ◇ UNVERIFIED |
| VHVital HQ, LLC and Vital Industries | Denver | CO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
