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Andover Corporation

4 Commercial Dr, Salem, NH 03079

ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Andover Corporation
Their homepage, crawled JUL 2026

What they make

Commercial and Service Industry Machinery Manufacturing333310
  • optical filters
  • coatings
  • neutral density
  • mirrors
  • windows
  • evaporation
  • color imaging

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Products

Made or handled here · 6
ar coating service · custom polishing fabrication · high volume optical fabrication · metrology service · optical assemblies · optical interferometry
Where these came from
6 from the company’s own website · Company website
url-slug on https://andovercorp.com/capabilities/ar-coating-service/
CAREERS
Careers page — seen SEP 8, 2026

CERTIFICATIONS — LISTED ON THE COMPANY’S WEBSITE

  • AS9100
  • ISO 9001
  • ITAR registered

Read from this company’s own website on August 9, 2026. Nobody at the facility has confirmed it here, and FactoryRegistry has not verified these — unlike operating status, which comes from independent public records. A certificate can lapse without the website changing, so ask the facility for current ones.

Where it is

42.77322, -71.25573 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
United Tool & Machine CorporationLawrenceMachine Shops
332710
ACTIVE11.4 KM
Essex Silverline CorporationDracutCommercial and Service Industry Machinery Manufacturing
333310
ACTIVE13.2 KM
Kevins AutomotiveLowellElectroplating, Plating, Polishing, Anodizing, and Coloring
332813
UNVERIFIED18.5 KM
Aucoin Telecom & Utility Construction LLCChelmsfordElectronic Computer Manufacturing
334111
ACTIVE19.0 KM
G5 Infrared, LLCHudsonCommercial and Service Industry Machinery Manufacturing
333314
ACTIVE14.5 KM

Every listed plant in Rockingham County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 fields on this page come from them. Each line is one agency’s own record of it: the identifier it is filed under, whether that record shows the plant operating or only that it exists, and when the register first and last saw it there.

  • SAM.gov entity registrationOPERATING
    Record UBJJYHD24RE4 · first seen APR 2026 · last seen SEP 2026
  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen SEP 2026

IN ROCKINGHAM COUNTY6 other plants share this one’s industry (Commercial and Service Industry Machinery Manufacturing, NAICS 3333); 4 of them have a size band on record.

What each source says

Every field below, as each source filed it. The value this page shows is marked; where the sources disagree, the field says so. Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

Name
SAM.gov: ANDOVER CORPORATION · SEP 2026
Street address
SAM.gov: 4 COMMERCIAL DR · SEP 2026
City
SAM.gov: SALEM · SEP 2026
State
SAM.gov: NH · SEP 2026
Coordinates
Census geocoder: 42.773216175077,-71.255730974721 · JUL 2026
Website
SAM.gov: https://www.andovercorp.com · SEP 2026
CAGE code
SAM.gov: 0J798 · SEP 2026
SAM registration expires
SAM.gov: 2027-04-21 · SEP 2026

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