Plastics and Rubber Products Manufacturing in Wisconsin

NAICS 326 · WI

The Plastics and Rubber Products Manufacturing industry in Wisconsin has 449 establishments, according to the Bureau of Labor Statistics. This register lists 528 facilities in Wisconsin. INPRO CORP, located in Muskego, employed 656 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Wisconsin16 FACILITIES

Listing 16 of 21: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
MPMidwest Precision Molding, INC	Lake Geneva	20–99	● ACTIVE
TMThistle Molded Group, Limited Liability Company	East Troy	20–99	● ACTIVE
PProtect-all	Darien	20–99	◐ LIKELY ACTIVE
SUStellana US	Lake Geneva	—	◐ LIKELY ACTIVE
CPContinental Plastic CORP	Delavan	20–99	◐ LIKELY ACTIVE
LILavelle Industries, INC.	Whitewater	100–499	◐ LIKELY ACTIVE
OOOnvoy/division of Badger Plug CO	Walworth	100–499	◐ LIKELY ACTIVE
PCPlasticraft Corporation	Darien	100–499	◐ LIKELY ACTIVE
PIPolyflex, INC.	Walworth	100–499	◐ LIKELY ACTIVE
VMViant Medical INC	Elkhorn	—	◐ LIKELY ACTIVE
TLTrostel LTD	Lake Geneva	—	◇ UNVERIFIED
TWTrostel Wm-1	Whitewater	—	◇ UNVERIFIED
MWMaclean-Fogg Whitewater	Whitewater	20–99	◐ LIKELY ACTIVE
NWNovares Walworth 1	Walworth	100–499	◐ LIKELY ACTIVE
NWNovares Walworth 2	Walworth	20–99	◐ LIKELY ACTIVE
Custom Service Plastics, INC.	Lake Geneva	—	◇ UNVERIFIED

Search all 528 facilities