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Preston Industries INC

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www.polyscience.com
Homepage of Preston Industries INC
Their homepage, crawled AUG 1, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersNiles, IL
SAM.gov UEIDK6JE9D6QB15
LISTED ON FACTORYREGISTRY67%SOURCE COVERAGE

PolyScience manufactures temperature control equipment including circulating baths, immersion circulators, chillers, and coolers for laboratory, chemical, medical, industrial, plastics, and botanical extraction applications. The company produces both refrigerated and heated systems in various configurations, including stainless steel and polycarbonate open bath systems, with cooling capacities ranging from 0.4 to 33 kilowatts.

Summarized from the company’s own website

Their plant

FacilityCityStateEmployeesStatus
Preston Industries INCNilesIL LIKELY 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.