Manufacturing in Montgomery County, Maryland
The register lists 405 facilities in Montgomery, Maryland. The Bureau of Labor Statistics counted 534 establishments in Montgomery. Chemical Manufacturing is an industry with 78 facilities listed in the register.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 534 manufacturing establishments in Montgomery County in 2025, employing about 14,181 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 405, about 76% of that figure.
Facilities73 FACILITIES
Listing 73 of 88: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Excelitas Noblelight America LLC | Gaithersburg | Machinery Manufacturing | 333994 | — | LIKELY ACTIVE |
| Gen Vec | Gaithersburg | Chemical Manufacturing | 325412 | — | LIKELY ACTIVE |
| KEAN Signs Inc. | Gaithersburg | Miscellaneous Manufacturing | 339950 | 1–19 | LIKELY ACTIVE |
| Logo Vision LLC | Gaithersburg | Printing and Related Support Activities | 323113 | 20–99 | LIKELY ACTIVE |
| Master Prototype Machining, INC. | Gaithersburg | Machinery Manufacturing | 333998 | 1–19 | LIKELY ACTIVE |
| Drs-signal Solutions INC | Gaithersburg | Computer and Electronic Product Manufacturing | 334310 | — | UNVERIFIED |
| Ibm Corporation | Gaithersburg | Computer and Electronic Product Manufacturing | 334113 | — | UNVERIFIED |
| Life Technologies INC | Gaithersburg | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| Northrop Grumman Sys CORP | Gaithersburg | Computer and Electronic Product Manufacturing | 334290 | — | UNVERIFIED |
| 18825 Enterprises, LLC | Gaithersburg | Miscellaneous Manufacturing | 339920 | — | REPORTED CLOSED |
| 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 |
| Saint-Gobain PERF PLASTCS CORP | Gaithersburg | Plastics and Rubber Products Manufacturing | 326111 | 20–99 | LIKELY ACTIVE |
| Catalent Maryland Inc, - Gaithersburg | Gaithersburg | Chemical Manufacturing | 325414 | — | UNVERIFIED |
| Confidental Studio, Inc. | Gaithersburg | Miscellaneous Manufacturing | 339116 | 1–19 | UNVERIFIED |
| Custom Sheet Metal, INC. | Gaithersburg | Fabricated Metal Product Manufacturing | 332322 | 1–19 | UNVERIFIED |
| Line Dot LLC | Gaithersburg | Printing and Related Support Activities | 323113 | 1–19 | UNVERIFIED |
| Neximmune, INC | Gaithersburg | Chemical Manufacturing | 325414 | — | UNVERIFIED |
| Shayrazs Marketing Solutions, INC. | Gaithersburg | Printing and Related Support Activities | 323111 | 1–19 | UNVERIFIED |
| Sunny Dental Lab Group Inc | Gaithersburg | Miscellaneous Manufacturing | 339116 | 1–19 | UNVERIFIED |
