| DDDr Daniel Esposito Implant and Oral Surgery Center | Littleton | CO | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| DPDuggan Petroleum | Littleton | CO | Petroleum and Coal Products Manufacturing324110 | — | ◇ UNVERIFIED |
| EME3 Manufacturing LLC | Littleton | CO | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| EPElk Peak Corporation | Littleton | CO | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| EIEngineering Innovations | Littleton | CO | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| GGGiraffe Graphics Inc. | Littleton | CO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| GBGoldberg Brothers, INC. | Littleton | CO | Fabricated Metal Product Manufacturing332510 | — | ◇ UNVERIFIED |
| IPImpressions Print and Mail, LLC. | Littleton | CO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| IMIntegrated Marketing Solutions, Inc. | Littleton | CO | Printing and Related Support Activities323111 | — | ◇ UNVERIFIED |
| KBKaladi Brothers Coffee | Littleton | CO | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| KCKerrick Custom Woodcrafts | Littleton | CO | Furniture and Related Product Manufacturing337212 | — | ◇ UNVERIFIED |
| KWKiewet Western Company | Littleton | CO | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| KCKollmann Concepts, LLC | Littleton | CO | Computer and Electronic Product Manufacturing334290 | — | ◇ UNVERIFIED |
| KKKwik Kopy Printing #343 | Littleton | CO | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| LLLathyrus LLC | Littleton | CO | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| LALeo's Automotive LLC | Littleton | CO | Primary Metal Manufacturing331110 | — | ◇ UNVERIFIED |
| LMLockheed Martin Space - Waterton Plant | Littleton | CO | Transportation Equipment Manufacturing336414 | — | ◇ UNVERIFIED |
| MKMorrison Knudsen (mk Ferguson) | Littleton | CO | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| OWOldcastle Westile, INC. | Littleton | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| PCPeaberry Coffee | Littleton | CO | Food Manufacturing311920 | — | ◇ UNVERIFIED |
| PCPlum Creek Precast Company | Littleton | CO | Nonmetallic Mineral Product Manufacturing327390 | — | ◇ UNVERIFIED |
| PLPolyquad, LLC | Littleton | CO | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| PIPredator International, INC. | Littleton | CO | Fabricated Metal Product Manufacturing332992 | — | ◇ UNVERIFIED |
| PProformance | Littleton | CO | Printing and Related Support Activities323115 | — | ◇ UNVERIFIED |
| RGR&d Graphics American Speed Printing | Littleton | CO | Printing and Related Support Activities323113 | — | ◇ UNVERIFIED |
| SMSantee Metal Works LLC | Littleton | CO | Fabricated Metal Product Manufacturing332322 | — | ◇ UNVERIFIED |
| SCSapphire Cabinets & Millwork LLC | Littleton | CO | Furniture and Related Product Manufacturing337110 | — | ◇ UNVERIFIED |
| SSSlalam Ski | Littleton | CO | Apparel Manufacturing315990 | — | ◇ UNVERIFIED |
| SSlrrrp | Littleton | CO | Food Manufacturing311999 | — | ◇ UNVERIFIED |
| SUSomething Unique Designs | Littleton | CO | Wood Product Manufacturing321999 | — | ◇ UNVERIFIED |
| SASt Acquisition LLC | Littleton | CO | Miscellaneous Manufacturing339920 | — | ◇ UNVERIFIED |
| TBTru Bru LLC | Littleton | CO | Food Manufacturing311920 | — | ◇ UNVERIFIED |
