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R. A. Zweig, INC

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www.razweig.com
Homepage of R. A. Zweig, INC
Their homepage, crawled AUG 1, 2026
At a glance
EmployeesNot reported
In business sinceNot reported
HeadquartersGlenview, IL
SAM.gov UEINHXWKPZJ9SL4
LISTED ON FACTORYREGISTRY67%SOURCE COVERAGE

RA Zweig provides CNC precision machining services including turning, milling, 5-axis machining, Swiss screw machining, broaching, passivation, and assembly. The company serves the automotive, aviation, space exploration, power generation, medical, and defense industries. RA Zweig holds Certificate of Registration AS 9100D, Including ISO 9001:2015.

Summarized from the company’s own website

Certifications

AS9100ISO 9001

Their plant

FacilityCityStateEmployeesStatus
R. A. Zweig, INCGlenviewIL— 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.