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Ta Aerospace CO

28065 Franklin Pkwy, Valencia, CA 91355

REPORTED CLOSEDLAST SEEN IN FEDERAL DATA OCT 2026 · 4 SOURCES

A closure has been reported but not corroborated.

WARN ACT NOTICES FILED WITH THE STATE
  • Layoff notice effective MAR 14, 2021 · 111 employees · filed MAR 1, 2021 · Layoff Temporary — recorded; a layoff does not change the status
  • Layoff notice effective SEP 8, 2020 · 180 employees · filed SEP 11, 2020 · Layoff Temporary — recorded; a layoff does not change the status
  • Layoff notice effective APR 26, 2020 · 215 employees · filed APR 28, 2020 · Layoff Temporary — recorded; a layoff does not change the status

Notices filed with the state under the federal WARN Act, as the state publishes them, collected by the WARN Act notices feed (CC BY 4.0). A notice records what the employer told the state; it is not by itself proof that the plant closed.

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What they make

Hardware Manufacturing332510

Products

Sold by TA AEROSPACE CO · 3
Aircraft Hydraulic, Vacuum, And De-Icing System Components · Electrical Hardware And Supplies · Hardware, Commercial

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
3 from usaspending_psc · Federal registry
Supplied under federal award SPE4A626PQ531 (2026-05-12), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

34.43572, -118.62687 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
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Pacific Lock CompanyValenciaHardware Manufacturing
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Udash CorporationSimi ValleyMachine Shops
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Delta Hi-techChatsworthSheet Metal Work Manufacturing
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Every listed plant in Los Angeles 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.

Esterline
Valencia, CA
UNVERIFIED334419

Where this record comes from

4 sources hold this plant, and 9 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 NPDES, TRIS · EPA site type STATIONARY.

  • SAM.gov entity registrationOPERATING
    Record ERF8V1HCSFH4 · first seen FEB 2026 · last seen OCT 2026
  • DEAD SITECLOSURE
    first seen AUG 2026 · last seen AUG 2026
  • State WARN plant-closing and layoff noticesEXISTENCE
    first seen MAR 2021 · last seen MAR 2021
  • EPA Facility Registry ServiceEXISTENCE
    Record 110069238881 · first seen JUN 2016 · last seen JUL 2016

ALSO RECORDED ASTA AEROSPACE

IN LOS ANGELES COUNTY57 other plants share this one’s industry (Hardware Manufacturing, NAICS 3325); 11 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.

NameSOURCES DISAGREE
EPA: TA AEROSPACE · JUL 2026
SAM.gov: TA AEROSPACE CO · ON THIS PAGE
Street address
EPA: 28065 FRANKLIN PKWY · JUL 2026 · ON THIS PAGE
SAM.gov: 28065 FRANKLIN PKWY · ON THIS PAGE
City
EPA: VALENCIA · JUL 2026 · ON THIS PAGE
SAM.gov: VALENCIA · ON THIS PAGE
State
EPA: CA · JUL 2026 · ON THIS PAGE
SAM.gov: CA · ON THIS PAGE
County (FIPS code)
EPA: 06037 · SEP 2026
CoordinatesSOURCES DISAGREE
Census geocoder: 34.435716369169,-118.626869310688 · JUL 2026 · ON THIS PAGE
EPA: 34.43685,-118.62564 · JUL 2026
Website
SAM.gov: http://www.transdigm
CAGE code
SAM.gov: 84971
SAM registration expires
SAM.gov: 2027-02-11

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