Manufacturing in Montgomery County, Maryland
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 511 manufacturing establishments in Montgomery County in 2024, employing about 14,479 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 376, about 74% of that figure.
Facilities82 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| 18825 Enterprises, LLC | Gaithersburg | Miscellaneous Manufacturing | 339920 | — | REPORTED CLOSED |
| Air Flow Environmental Control LTD | Gaithersburg | Machinery Manufacturing | 333415 | — | LIKELY ACTIVE |
| Aqua Bert LLC | Gaithersburg | Plastics and Rubber Products Manufacturing | 326199 | — | LIKELY ACTIVE |
| Cryo-express, LLC | Gaithersburg | Chemical Manufacturing | 325120 | — | LIKELY ACTIVE |
| Excelitas Technologies Corp. | Gaithersburg | Machinery Manufacturing | 333994 | 20–99 | LIKELY ACTIVE |
| First Trade International Corporation | Gaithersburg | Computer and Electronic Product Manufacturing | 334118 | — | LIKELY ACTIVE |
| Fulcrum Autonomy Laytonsville | Gaithersburg | Transportation Equipment Manufacturing | 336411 | 1–19 | LIKELY ACTIVE |
| Gaithersburg Branch 01 | Gaithersburg | Chemical Manufacturing | 325120 | 100–499 | LIKELY ACTIVE |
| Logo Vision LLC | Gaithersburg | Printing and Related Support Activities | 323113 | — | LIKELY ACTIVE |
| Miltenyi Biotec Gaithersburg | Gaithersburg | Chemical Manufacturing | 325414 | 100–499 | LIKELY ACTIVE |
| Roberts Oxygen Co., INC. | Gaithersburg | — | — | — | LIKELY ACTIVE |
| Saint-Gobain PERF PLASTCS CORP | Gaithersburg | Plastics and Rubber Products Manufacturing | 326111 | 20–99 | LIKELY ACTIVE |
| Two Story Chimney Ciderworks LLC | Gaithersburg | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Vace Inc. | Gaithersburg | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| White Dot Services LLC | Gaithersburg | Miscellaneous Manufacturing | 339950 | — | LIKELY ACTIVE |
| Master Prototype Machining, INC. | Gaithersburg | Machinery Manufacturing | 333998 | — | LIKELY ACTIVE |
| 2 Oceans Enterprises LLC | Gaithersburg | Nonmetallic Mineral Product Manufacturing | 327211 | — | UNVERIFIED |
| Catalent Maryland Inc, - Gaithersburg | Gaithersburg | Chemical Manufacturing | 325414 | — | UNVERIFIED |
| Compubahn Inc | Gaithersburg | Computer and Electronic Product Manufacturing | 334111 | — | UNVERIFIED |
| Custom Sheet Metal, INC. | Gaithersburg | Fabricated Metal Product Manufacturing | 332322 | — | UNVERIFIED |
| KEAN Signs Inc. | Gaithersburg | Miscellaneous Manufacturing | 339950 | — | UNVERIFIED |
| Lentigen Technology, INC. | Gaithersburg | Chemical Manufacturing | 325412 | — | UNVERIFIED |
| Line Dot LLC | Gaithersburg | Printing and Related Support Activities | 323113 | — | UNVERIFIED |
| Neximmune, INC | Gaithersburg | Chemical Manufacturing | 325414 | — | UNVERIFIED |
| Perfect Fit Window Fashions, INC. | Gaithersburg | Wood Product Manufacturing | 321918 | — | UNVERIFIED |
| Reproductions - Rickenbacker Drive | Gaithersburg | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Shayrazs Marketing Solutions, INC. | Gaithersburg | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Signarama | Gaithersburg | Printing and Related Support Activities | 323113 | — | UNVERIFIED |
| Spirent Communications | Gaithersburg | Computer and Electronic Product Manufacturing | 334515 | — | UNVERIFIED |
| Sunny Dental Lab Group Inc | Gaithersburg | Miscellaneous Manufacturing | 339116 | — | UNVERIFIED |
| Tech-skill, INC. | Gaithersburg | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Ten Cars Holding LLC | Gaithersburg | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
