| PDPlastics Design & Manufacturing | Englewood | CO | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◇ UNVERIFIED |
| FRFront Range Tire Recycle INC | Sedalia | CO | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| SSSilver State Plastics INC | Greeley | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CMCf Maier Composites INC | Golden | CO | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◇ UNVERIFIED |
| AVAmerican Variseal CORP | Broomfield | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| ACAvient CORP - Advanced Composites-gordon | Montrose | CO | Plastics and Rubber Products Manufacturing326130 | — | ◇ UNVERIFIED |
| BFBridgestone Firestone INC | Colorado Springs | CO | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| CICannontech Industries LTD | Denver | CO | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| CPCcw Products INC | Arvada | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CMC.f. Maier Composites INC - See 059/1318 | Golden | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CLColorado Label and Packaging | Denver | CO | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| CTComplex Tooling & Molding INC | Boulder | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CMCyclo Manufacturing CO | Denver | CO | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| ETElastomer Technology INC | Boulder | CO | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| EIEntegris INC | Colorado Springs | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| FBFirestone Building Products | Aurora | CO | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| FBFirestone Building Products CO | Denver | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| FRFirestone Retread | Denver | CO | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| FFFlexible Foam Products INC | Pueblo | CO | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| FRFront Range Tooling INC | Boulder | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| GTGcr Tires - Denver Retread Shop | Denver | CO | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| GTGcr Tires - Fountain Retread Shop | Fountain | CO | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| GBGoldberg Brothers Incorporated | Denver | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| GCGordon Composites INC | Montrose | CO | Plastics and Rubber Products Manufacturing326130 | — | ◇ UNVERIFIED |
| IIInnovative Ideas, Inc. dba Prescription Lock | Lone Tree | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| IHInternational Hydraulics Consultants, Inc. | Colorado Springs | CO | Plastics and Rubber Products Manufacturing326220 | — | ◇ UNVERIFIED |
| JRJim Rushton's Incorporated | Denver | CO | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| JMJ-m Manufacturing Co., INC. Dba Jm Eagle | Pueblo West | CO | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
 Johns Manville - Industrial Insulation | Fruita | CO | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| JBJw Brewer Tire CO | Colorado Springs | CO | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| MPMartin Plastic Converters INC | Englewood | CO | Plastics and Rubber Products Manufacturing326130 | — | ◇ UNVERIFIED |
 Medegen Medical Products, LLC | Northglenn | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| MCMerck & Co, LLC | Boulder | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
 Midwest Rubber & Supply CO | Denver | CO | Plastics and Rubber Products Manufacturing326220 | — | ◇ UNVERIFIED |
| PDPlastics Design & Mfg INC | Denver | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| PDPlastron, Division of Tekni-plex, Inc.cn | Lakewood | CO | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| RMResource Management Co., INC. | Ovid, 2.3 Mi Ne of | CO | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| RIRockmont Ind INC | Louisville | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| RMRocky Mountain Colby Pipe | Denver | CO | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| SFSchauenburg Flexadux Corporation | Clifton | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SISchulte Investments (was Elsro Inc) | Evans | CO | Plastics and Rubber Products Manufacturing326192 | — | ◇ UNVERIFIED |
| SSutrak | Lamar | CO | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| TITenere Incorporated | Lakewood | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| TGThe Gates Rubber Company | Denver | CO | Plastics and Rubber Products Manufacturing326220 | — | ◇ UNVERIFIED |
| TCTire Centers INC. | Hudson | CO | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| TDTire Distribution Systems, INC. | Commerce City | CO | Plastics and Rubber Products Manufacturing326212 | — | ◇ UNVERIFIED |
| TTTrend Technologies INC Colorado Div | Longmont | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| WIWestile INC | Littleton | CO | Plastics and Rubber Products Manufacturing326192 | — | ◇ UNVERIFIED |
| WWWj Whatley INC | Aurora | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| WMWoodford Mfg | Colorado Springs | CO | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
