| CCCenterline Circuits INC | Longmont, CO | Machinery Manufacturing333313 | — | ◇ UNVERIFIED |
| CCCircle Circuits | Boulder, CO | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| CICircuit Images, INC | Boulder, CO | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| CWCircuits West INC | Longmont, CO | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| CPColumbine Plastic CORP | Boulder, CO | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| CTComplex Tooling & Molding INC | Boulder, CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CTComposite Tek | Boulder, CO | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◇ UNVERIFIED |
| CFConagra Foods | Longmont, CO | Food Manufacturing311615 | — | ◇ UNVERIFIED |
| CWConcrete Works of Colorado - Port Plant | Lafayette, CO | Nonmetallic Mineral Product Manufacturing327331 | — | ◇ UNVERIFIED |
| CCContemporary Comfort INC | Boulder, CO | Furniture and Related Product Manufacturing337122 | — | ◇ UNVERIFIED |
| CPCox Petroleum | Longmont, CO | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| CHCwb Holdings INC - Boulder Facility | Boulder, CO | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| DFDesign Fabricators INC | Boulder, CO | Computer and Electronic Product Manufacturing334513 | — | ◇ UNVERIFIED |
| DFDesign Fabricators INC. | Lafayette, CO | Furniture and Related Product Manufacturing337211 | — | ◇ UNVERIFIED |
| DPD&k Printing - 5637 Arapahoe | Boulder, CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| DIDotronix INC | Boulder, CO | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| ETElastomer Technology INC | Boulder, CO | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| EIElectrasteel INC | Boulder, CO | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| EMEngineering Measurement CO. | Longmont, CO | Computer and Electronic Product Manufacturing334514 | — | ◇ UNVERIFIED |
| EPEstey Printing | Boulder, CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| FRFront Range Tooling INC | Boulder, CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| GCGolden Concrete Lllp (telesmith Cone) | Longmont Area, CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| GRGolden Ribbon CORP | Boulder, CO | Miscellaneous Manufacturing339940 | — | ◇ UNVERIFIED |
| GBGoodbye Blue Monday, INC. | Boulder, CO | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| GPGraphics Packaging CORP | Boulder, CO | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| GWGreat Western Sugar CO Longmont | Longmont, CO | Food Manufacturing311313 | — | ◇ UNVERIFIED |
| GRGritz Ritter Graphics INC | Boulder, CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| HCHauser Chemical Research INC | Boulder, CO | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| HCHigh Country Millwork, LLC | Boulder, CO | Wood Product Manufacturing321918 | — | ◇ UNVERIFIED |
| HDHolden Direct Dba Advance Direct | Boulder, CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| IDI D Russell Company Laboratories | Longmont, CO | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| ICIntermountain Color | Boulder, CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| JPJohnson Printing | Boulder, CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| KIKryptonics INC | Boulder, CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| LWLafarge West, INC. | Longmont, CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| LWLafarge West, INC. | Boulder, CO | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| LTLeanin Tree INC | Boulder, CO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| LILund International, Autotron Accessories | Longmont, CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| MPMarch Press INC | Boulder, CO | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| MCMerck & Co, LLC | Boulder, CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| MIMetaltech Industries INC | Longmont, CO | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| MLMillercoors - Longmont | Longmont, CO | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| MDMiyota Development Center of America | Longmont, CO | Nonmetallic Mineral Product Manufacturing327999 | — | ◇ UNVERIFIED |
| NBNapro Biotherapeutics - Spine Rd | Boulder, CO | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| NCNypro Colorado INC | Longmont, CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PCPcc Composites.cn | Longmont, CO | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
| PWPicture Woods LTD | Boulder, CO | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| PLProligo L.l.c. | Boulder, CO | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| PLProligo LLC | Boulder, CO | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| QSQuicksilver Scientific LLC | Lafayette, CO | Chemical Manufacturing325414 | — | ◇ UNVERIFIED |
