Manufacturing in Phelps County, Missouri

As of JUL 2026, FactoryRegistry lists 26 manufacturing facilities in Phelps County, Missouri, sourced from EPA, OSHA and Census records.

FACILITIES

CITIES

TOP INDUSTRY

Nonmetallic Mineral Product Manufacturing

5 facilities

Cities

Rolla (16)Saint James (4)Rolla (2)Saint James (2)Doolittle (1)St James (1)

Top industries

Nonmetallic Mineral Product Manufacturing (5)Chemical Manufacturing (4)Computer and Electronic Product Manufacturing (2)Beverage and Tobacco Product Manufacturing (2)Paper Manufacturing (2)Electrical Equipment, Appliance & Component Manufacturing (2)

Facilities

Brewer Science INC

Rolla, MO

ACTIVE325211EMP 100-499

Mo Sci LLC

Rolla, MO

ACTIVE327215EMP 20-99

Manchester Packaging Company

St James, MO

LIKELY ACTIVE326112

Cohen Architectural Woodworking, LLC

Saint James, MO

LIKELY ACTIVE337212

Defiance Ridge Vineyards, LLC

Saint James, MO

LIKELY ACTIVE312130EMP 20-99

Doolittle Wood Products LLC

Focus Welding and Fabrication, Incorporated

LIKELY ACTIVE322211EMP 100-499

Kienstra 44 LLC

Rolla, MO

LIKELY ACTIVE327320EMP 20-99

Product Innovation and Engineering LLC

Saint James, MO

LIKELY ACTIVE334513

Sensotech Health Group LLC

LIKELY ACTIVE312130EMP 20-99

Briggs & Stratton Corp-rolla

Rolla, MO

UNVERIFIED333618

Catalytic Innovations, LLC

Rolla, MO

UNVERIFIED325188

Catalytic Innovations - North Plant

Rolla, MO

UNVERIFIED325311

Cohen Architectural Woodworking

Kienstra 44 Llc-rolla

Rolla, MO

UNVERIFIED327320

Missouri Hardwood Charcoal - Rolla

Rolla Asphalt - Rolla Plant

Rolla, MO

UNVERIFIED324121

Royal Canin USA Inc-rolla