Class Biologically Clean LTD

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Their homepage, crawled JUL 30, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

All Other Miscellaneous Manufacturing

HeadquartersMadison, WI

SAM.gov UEIFLZ3MM3ENP44

Brands

Isolator internal cage racks.Hypalon Replacement Gloves.

This company sells these brands.

The company manufactures flexible film and semi-rigid isolators and containment units for animal research, gnotobiotic research, and biopharmaceutical production. Their products include isolators for rodents and pigs, softwall cleanrooms, laminar airflow units, and germ-free shipper sleeves, with options for positive or negative pressure configurations. They serve animal research, microbiome research, and pharmaceutical production industries.

Facility	City	State	Employees	Status
Class Biologically Clean LTD	Madison	WI	—	● ACTIVE

Compiled from federal records — EPA, OSHA, SAM.gov and the U.S. Census — and from the company’s own website. Federal source data is public domain. Each plant’s page names the source of every field.