Andover Corporation

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Their homepage, crawled JUL 30, 2026

At a glance

EmployeesNot reported

In business sinceNot reported

Industry

Commercial and Service Industry Machinery Manufacturing

HeadquartersSalem, NH

SAM.gov UEIUBJJYHD24RE4

Brands

Optosigma_logoVeoneer

This company sells these brands.

The company manufactures optical filters and coatings, including absorptive and metallic neutral density filters, bandpass filters, dichroic filters, beamsplitters, mirrors, and infrared windows across the UV, visible, and infrared spectrum. The products serve astronomy, imaging, and infrared applications. No certifications are named in the text.

Certifications

AS9100ISO 9001ITAR registered

Facility	City	State	Employees	Status
Andover Corporation	Salem	NH	—	● 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.