Computers and electronics manufacturers in Maryland
Maryland has 169 computers and electronics establishments employing 18,431 people (Census, 2023), and EPA's ECHO database lists 131 active computers and electronics facilities in the state. By employment it is Maryland's largest manufacturing industry, and Maryland ranks number 14 among states for it.
- NAICS subsector
- 334
- Computer and Electronic Product Manufacturing
- Establishments
- 169
- Census 2023
- Employees
- 18,431
- Census 2023
- In EPA records
- 131
- With a page here
- 0
- Revised
- November 11, 2026
Where they cluster
Cities with the most active computers and electronics facilities in EPA records: Columbia (12), Frederick (11), Baltimore (11), Gaithersburg (9), Beltsville (6).
Computers and electronics manufacturing across the US. Everything made in Maryland.