Operating signal within 12 months from two or more independent sources.
What they make
Semiconductor and Related Device Manufacturing334413- transducers
- signal conditioners
- pressure scanners
- aerospace
- defense
- automotive
- instrumentation
- measurement
- marine
- military systems
- perfect fit
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Santec USA CORP | Fort Lee | Semiconductor and Related Device Manufacturing 334413 | ACTIVE | 1.9 KM |
| Apm Hexseal Corporation | Englewood | Other Electronic Component Manufacturing 334419 | LIKELY ACTIVE | 2.2 KM |
| Lard-vid, LLC | Englewood | Electronic Computer Manufacturing 334111 | ACTIVE | 2.5 KM |
| Union City Filament CORP. | Ridgefield | Other Electronic Component Manufacturing 334419 | ACTIVE | 3.4 KM |
| Lg Electronics USA INC | Englewood Cliffs | Other Electronic Component Manufacturing 334419 | LIKELY ACTIVE | 3.1 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
5 sources hold this plant, and 14 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 BR, NJ-NJEMS, RCRAINFO, TRIS · EPA site type STATIONARY.
- The company’s own websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord LN9YKAX66918 · first seen OCT 2025 · last seen SEP 2026
- DOL Form 5500 retirement plan filingsOPERATINGRecord 221656907|NJ|07605|one willow tree rd · first seen FEB 2025 · last seen FEB 2025
- SBA Paycheck Protection Program loan recordsEXISTENCERecord NJ|leonia|1 willow tree rd · first seen APR 2020 · last seen APR 2020
- EPA Facility Registry ServiceEXISTENCERecords 110000867544, 110004266963 · first seen JUN 2011 · last seen APR 2018
IN BERGEN COUNTY19 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 9 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: KULITE SEMICONDUCTOR PRODUCTS INC · JUL 2026 · ON THIS PAGE
- SAM.gov: KULITE SEMICONDUCTOR PRODUCTS INC · SEP 2026 · ON THIS PAGE
- Street addressSOURCES DISAGREE
- EPA: 1 WILLOW TREE ROAD · JUL 2026
- SAM.gov: 1 WILLOW TREE RD · SEP 2026 · ON THIS PAGE
- City
- EPA: LEONIA · JUL 2026 · ON THIS PAGE
- SAM.gov: LEONIA · SEP 2026 · ON THIS PAGE
- State
- EPA: NJ · JUL 2026 · ON THIS PAGE
- SAM.gov: NJ · SEP 2026 · ON THIS PAGE
- County (FIPS code)
- EPA: 34003 · SEP 2026
- Coordinates
- EPA: 40.865308,-73.99399 · JUL 2026
- Employees (band)
- DOL: 500+ · FEB 2025
- Website
- SAM.gov: http://www.kulite.com · SEP 2026
- Year established
- NJ DORES: 1959 · JUL 1959
- CAGE code
- SAM.gov: 34345 · SEP 2026
- Retirement plan filing (Form 5500)
- DOL: 792 active participants, plan year ending 2025-02-14, 3 plan(s) · FEB 2025
- PPP loan
- SBA PPP: PPP loan x1, approved 2020-04-13, 500 jobs reported · APR 2020
- SAM registration expires
- SAM.gov: 2027-09-01 · SEP 2026
- State business registrationSOURCES DISAGREE
- NJ DORES: KULITE SEMICONDUCTOR PRODUCTS, INC., registered with the New Jersey Division of Revenue and Enterprise Services; Corporation; formed 1959-07-22; active · JUL 1959
- TX Comptroller: KULITE SEMICONDUCTOR PRODUCTS INC, registered with the Texas Comptroller of Public Accounts; Corporation; active