Chemical Manufacturing in Maryland
NAICS 325 · MD
Maryland is home to Chemical Manufacturing, industry NAICS code 325. The Bureau of Labor Statistics counted 378 establishments in Maryland in 2024, with an annual payroll of about $2.2 billion. Listed in the register are 403 facilities in 91 cities across Maryland.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and product lines
Plants in Maryland75 FACILITIES
| Facility | City | Employees | Status |
|---|---|---|---|
| Gaithersburg Branch 01 | Gaithersburg | 100–499 | LIKELY ACTIVE |
| Gude Branch 00 | Rockville | 20–99 | LIKELY ACTIVE |
| Leadersfirm LLC | Germantown | — | LIKELY ACTIVE |
| Magbio Genomics, INC | Gaithersburg | — | LIKELY ACTIVE |
| Maryland Campus | Rockville | 500+ | LIKELY ACTIVE |
| Miltenyi Biotec Gaithersburg | Gaithersburg | 100–499 | LIKELY ACTIVE |
| Montgomery County Grinding Operations | Derwood | 1–19 | LIKELY ACTIVE |
| Neutron Products, INC. | Dickerson | — | LIKELY ACTIVE |
| Otsuka America Pharmaceutical INC | Rockville | — | LIKELY ACTIVE |
| Rc Quartermaster LLC | Silver Spring | — | LIKELY ACTIVE |
| Rockville Branch 25 | Rockville | 1–19 | LIKELY ACTIVE |
| Triso-x LLC | Rockville | — | LIKELY ACTIVE |
| United States Enrichment Corporation | Bethesda | — | LIKELY ACTIVE |
| Cangene Biopharma, LLC | Rockville | — | UNVERIFIED |
| Catalent Maryland Inc, - Gaithersburg | Gaithersburg | — | UNVERIFIED |
| Cytonix, LLC | Silver Spring | — | UNVERIFIED |
| Interbiome, LLC | Rockville | — | UNVERIFIED |
| Lentigen Technology, INC. | Gaithersburg | — | UNVERIFIED |
| Miirant Station H | Dickerson | — | UNVERIFIED |
| Neutron Prods INC | Dickerson | — | UNVERIFIED |
| Neximmune, INC | Gaithersburg | — | UNVERIFIED |
| Regenxbio, INC | Rockville | — | UNVERIFIED |
| UltraClean Hands, LLC | Burtonsville | — | UNVERIFIED |
| United Therapeutics Ddomal Building | Silver Spring | — | UNVERIFIED |
| University of Maryland Institute for Bioscience and Biotechnology Research | Rockville | — | UNVERIFIED |
All chemical manufacturing nationwide · All manufacturing in Maryland