FactoryRegistry
Claim a page

Chemical Manufacturing in Missouri

NAICS 325 · MO

The Chemical Manufacturing industry in Missouri had 731 establishments, according to the Bureau of Labor Statistics in 2025. This register lists 620 facilities in Missouri. BioMerieux Inc. in Hazelwood employed 1,200 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

St. Louis133St. Louis102Jackson47Clay26Buchanan25St. Charles18Franklin14Greene13

Biggest cities

Plants in Missouri20 FACILITIES

Listing 20 of 25: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityEmployeesStatus
Omnium St.josephSaint Joseph100–499 LIKELY ACTIVE
Albaugh, LLCSaint Joseph100–499 LIKELY ACTIVE
Hillyard Industries, INC.Saint Joseph500+ LIKELY ACTIVE
Hillyard INCSt Joseph— LIKELY ACTIVE
Ritepack, INC.Saint Joseph— LIKELY ACTIVE
Hpi Products, INC.Saint Joseph20–99 UNVERIFIED
Hillyard Industries INCSt Joseph— LIKELY ACTIVE
Seaboard Energy Missouri, LLCSaint Joseph20–99 LIKELY ACTIVE
Sealed Air Corporation-cryovac DivisionSt. Joseph— LIKELY ACTIVE
Bayer Healthcare Animal Health INCSt Joseph— UNVERIFIED
Elanco US INCSt Joseph— UNVERIFIED
Hpi Products INC.St Joseph— UNVERIFIED
5th AvenueSaint Joseph20–99 LIKELY ACTIVE
5th AvenueSt Joseph20–99 LIKELY ACTIVE
BasfSt. Joseph20–99 LIKELY ACTIVE
BasfSaint Joseph20–99 LIKELY ACTIVE
Boehringer Ingelheim Animal HealthSaint Joseph500+ LIKELY ACTIVE
Boehringer Ingelheim Animal HealthSt. Joseph500+ LIKELY ACTIVE
EastonSaint Joseph20–99 LIKELY ACTIVE
EastonSt Joseph20–99 LIKELY ACTIVE

Search all 620 facilities

All chemical manufacturing nationwide · All manufacturing in Missouri