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On Semiconductor

1401 N Kings Rd, Nampa, ID 83687

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAR 2026 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Semiconductor and Related Device Manufacturing334413

Where it is

43.59640, -116.53462 · CENSUS TIGER
COUNTY
METRO AREA
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STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
ZilogNampaSemiconductor and Related Device Manufacturing
334413
UNVERIFIED0.5 KM
Precise Innovations, LLCNampaMachine Shops
332710
ACTIVE1.5 KM
Plexus CORPNampaPrinted Circuit Assembly (Electronic Assembly) Manufacturing
334418
ACTIVE2.2 KM
Acclima INCMeridianOther Measuring and Controlling Device Manufacturing
334519
ACTIVE9.8 KM
Montana Timber ProductsCaldwellSawmills
321113
LIKELY ACTIVE11.3 KM

Every listed plant in Canyon County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

SCI, LLC - Nampa
Nampa, ID
LIKELY ACTIVE334413EMP 100-499

Where this record comes from

2 sources hold this plant, and 7 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.

EPA cross-references this facility in AIR, AIRS/AFS, BR, E-GGRT, IDDEQ, NPDES, RCRAINFO, TRIS, TSCA · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen MAR 2026 · last seen MAR 2026
  • EPA Facility Registry ServiceEXISTENCE
    Record 110027226829 · first seen MAR 2019 · last seen MAR 2019

IN CANYON COUNTY10 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 3 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
EPA: ON SEMICONDUCTOR · OCT 2026
Street address
EPA: 1401 N KINGS RD · OCT 2026
City
EPA: NAMPA · OCT 2026
State
EPA: ID · OCT 2026
County (FIPS code)
EPA: 16027 · OCT 2026
Coordinates
EPA: 43.596395,-116.534622 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: LQG · OCT 2026

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