| OLOldcastle Lawn & Garden - Buckeystown | Frederick | MD | Wood Product Manufacturing321999 | 1-19 | ◐ LIKELY ACTIVE |
Akonni Biosystems INC | Frederick | MD | Chemical Manufacturing325413 | — | ◐ LIKELY ACTIVE |
| IIntec | Frederick | CO | Machinery Manufacturing333120 | 20-99 | ◐ LIKELY ACTIVE |
| ATAgilent Technologies INC - Frederick Nasd | Frederick | CO | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| CMCrowley Micrographics, INC. | Frederick | MD | Computer and Electronic Product Manufacturing334118 | — | ◐ LIKELY ACTIVE |
Inventwood INC. | Frederick | MD | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
Life Science Products, Incorporated | Frederick | CO | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| USUnited States Antenna Products, L.l.c. | Frederick | MD | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| FRFront Range Tooling INC | Frederick | CO | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| IInventwood-frederick | Frederick | MD | Wood Product Manufacturing321215 | — | ◐ LIKELY ACTIVE |
| MIMedimmune INC | Frederick | MD | Chemical Manufacturing325414 | — | ◐ LIKELY ACTIVE |
| MMMeeker's Meadery | Frederick | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| MFMorningstar Foods LLC | Frederick | MD | Food Manufacturing311511 | — | ◐ LIKELY ACTIVE |
| OMOperose Manufacturing, INC | Frederick | CO | Fabricated Metal Product Manufacturing332710 | — | ◐ LIKELY ACTIVE |
| RFRichard F. Kline, INC | Frederick | MD | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| TBTAMKO Building Products LLC - Frederick | Frederick | MD | Petroleum and Coal Products Manufacturing324122 | 100-499 | ◐ LIKELY ACTIVE |
| WFWindridge Farm | Frederick | MD | Food Manufacturing311119 | — | ◐ LIKELY ACTIVE |
| APAstrazeneca, Plp | Frederick | MD | Chemical Manufacturing325414 | — | ◐ LIKELY ACTIVE |
| BBBimbo Bakeries Usa, INC | Frederick | MD | Food Manufacturing311812 | — | ◐ LIKELY ACTIVE |
| FAFrederick Asphalt Co/essroc Site | Frederick | MD | Petroleum and Coal Products Manufacturing324121 | — | ◐ LIKELY ACTIVE |
| MIMetlfab INC | Frederick | MD | Fabricated Metal Product Manufacturing332322 | — | ◐ LIKELY ACTIVE |
| RMRaptor Materials - Portable Crusher/scre | Frederick | CO | Machinery Manufacturing333120 | — | ◐ LIKELY ACTIVE |
| 0D01- Denver Metal Sales Manufacturing Corporation | Frederick | CO | Fabricated Metal Product Manufacturing332311 | 20-99 | ◐ LIKELY ACTIVE |
| 3F342 Frederick MD | Frederick | MD | Food Manufacturing311811 | 20-99 | ◐ LIKELY ACTIVE |
| ACAbsolute Controls LLC | Frederick | MD | Computer and Electronic Product Manufacturing334512 | — | ◐ LIKELY ACTIVE |
| AHAqua Hot Heating Systems | Frederick | CO | Machinery Manufacturing333414 | 20-99 | ◐ LIKELY ACTIVE |
| AAArnold Aviation Dynamics LLC | Frederick | MD | Transportation Equipment Manufacturing336412 | — | ◐ LIKELY ACTIVE |
| AFAstraZeneca Frederick Manufacturing Center | Frederick | MD | Chemical Manufacturing325414 | 500+ | ◐ LIKELY ACTIVE |
| AAzabu | Frederick | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| BSBarton Supply Frederick | Frederick | CO | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| BCBig Cork Vineyards | Frederick | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BCBlystone Consulting Services, L.l.c | Frederick | MD | Printing and Related Support Activities323111 | — | ◐ LIKELY ACTIVE |
Celebration Cellars Winery, LLC | Frederick | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CMCreative Mechanical & Welding Services, INC. | Frederick | CO | Fabricated Metal Product Manufacturing332999 | — | ◐ LIKELY ACTIVE |
| DSDeviant Spirits | Frederick | CO | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| DMDfa-dmd-frederick Md | Frederick | MD | Food Manufacturing311511 | 100-499 | ◐ LIKELY ACTIVE |
| DSDiamond Spas, Inc. | Frederick | CO | Fabricated Metal Product Manufacturing332510 | 20-99 | ◐ LIKELY ACTIVE |
| DDDouble Down Distilling, LLC | Frederick | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| DDDragon Distillery, LLC | Frederick | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| EBExpress Biotech International, INC. | Frederick | MD | Chemical Manufacturing325414 | — | ◐ LIKELY ACTIVE |
| FFrederick | Frederick | MD | Food Manufacturing311511 | 1-19 | ◐ LIKELY ACTIVE |
| FBFrederick Branch 18 | Frederick | MD | Chemical Manufacturing325120 | 1-19 | ◐ LIKELY ACTIVE |
| FLFrederick Lab | Frederick | MD | Computer and Electronic Product Manufacturing334516 | 1-19 | ◐ LIKELY ACTIVE |
| FMFrederick Maryland | Frederick | MD | Fabricated Metal Product Manufacturing332439 | 20-99 | ◐ LIKELY ACTIVE |
| FMFrederick MD Millwork | Frederick | MD | Wood Product Manufacturing321918 | 20-99 | ◐ LIKELY ACTIVE |
| HHHidden Hills Farm and Vineyard | Frederick | MD | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| HHHidden Hills Farm and Vineyard | Frederick | MD | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HPHidden Peaks Spirits | Frederick | CO | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| KPKite Pharma TCF05 Manufacturing Facility | Frederick | MD | Chemical Manufacturing325414 | 100-499 | ◐ LIKELY ACTIVE |
| MCMaysteel Colorado, LLC | Frederick | CO | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |