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

Biggest counties

Baltimore85 Montgomery75 Baltimore46 Frederick27 Prince George's26 Anne Arundel24 Howard20 Harford19

Biggest cities

Baltimore (93)Rockville (36)Frederick (23)Gaithersburg (17)Elkton (14)Columbia (10)Easton (8)Upper Marlboro (8)Curtis Bay (8)Beltsville (7)

Plants in Maryland403 FACILITIES

Facility	City	Employees	Status
W.r. Grace & CO. - Conn.	Baltimore	—	UNVERIFIED
Zebra Test Facility	Hyattsville	—	UNVERIFIED
Zebra Test Facility	Hyattsville	—	UNVERIFIED

Search all 403 facilities

All chemical manufacturing nationwide · All manufacturing in Maryland