Kirkhill, INC.

300 E Cypress St, Brea, CA 92821

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 4 SOURCES

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

WARN ACT NOTICES FILED WITH THE STATE

Layoff notice effective OCT 25, 2021 · 527 employees · filed OCT 27, 2021 · Layoff Temporary — recorded; a layoff does not change the status
Layoff notice effective NOV 30, 2020 · 536 employees · filed NOV 30, 2020 · Layoff Temporary — recorded; a layoff does not change the status
Layoff notice effective APR 13, 2020 · 671 employees · filed APR 22, 2020 · Layoff Temporary — recorded; a layoff does not change the status
Layoff notice effective APR 3, 2020 · 79 employees · filed APR 17, 2020 · Layoff Permanent — 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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Their homepage, crawled JUL 2026

What they make

Synthetic Rubber Manufacturing325212

aerodynamic seals
flexible connectors
honeycomb fasteners
lightweight fasteners
grommets
clamps
stringer clips
ablative insulation
elastomeric exterior protection
extruded products
commercial aerospace
military

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

Products

Made or handled here · 2

nmcproducts · silicone stretchtape 2

Where these came from

2 from the company’s own website · Company website

url-slug on https://kirkhill.com/products/nmcproducts/

Open positions

Openings read from Kirkhill, INC.’s own job board on ApplicantPro, last checked OCT 21, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

Assistant Controller
Brea, CA, USA · Accounting · posted SEP 3, 2026
Data Analytics Engineer
Brea, CA, USA · Other · posted SEP 2, 2026
Manufacturing Engineer
Brea, CA, USA · Operations · posted SEP 1, 2026
Quality Engineer
Brea, CA, USA · Quality · posted SEP 1, 2026
Cybersecurity Engineer
Brea, CA, USA · Other · posted AUG 24, 2026
Tool & Die Technician Intern
Brea, CA, USA · Operations · posted AUG 17, 2026
Quality Engineer
Brea, CA, USA · Quality · posted JUL 8, 2026
Manufacturing Engineer
Brea, CA, USA · Operations · posted FEB 4, 2026
Rotation Summer Internship
Brea, CA, USA · Design Engineer · posted JAN 8, 2026
Manufacturing Associate
Brea, CA, USA · Production · posted FEB 13, 2025

Where it is

33.92292, -117.89519 · CENSUS TIGER

COUNTY

Orange County

METRO AREA

Los Angeles-Long Beach-Anaheim, CA

ON GOOGLE MAPS

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STREET VIEW

Open street-level view — MAR 2025

Other plants nearby

Facility	City	Industry	Status	Distance
Ameron Protective Lining Products	Brea	Plastics Material and Resin Manufacturing 325211	UNVERIFIED	1.1 KM
Plastek Manufacturing, INC.	Brea	Unlaminated Plastics Profile Shape Manufacturing 326121	ACTIVE	1.3 KM
Ramtec Associates INC Dba Con-tech Plastics	Brea	Plastics Material and Resin Manufacturing 325211	UNVERIFIED	3.9 KM
Vip Rubber Company, INC.	La Habra	Rubber Product Manufacturing for Mechanical Use 326291	ACTIVE	4.3 KM
Professional Plastics, INC.	Fullerton	Unlaminated Plastics Profile Shape Manufacturing 326121	ACTIVE	6.2 KM

Every listed plant in Orange County

Also at this address

2 other records share 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.

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 CARB-TCH · EPA site type STATIONARY.

The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record VJL4VUL5FXD5 · first seen AUG 2025 · last seen AUG 2026
EPA Facility Registry ServiceEXISTENCE
Records 110070596035, 110071771559 · first seen JUN 2017 · last seen AUG 2024
State WARN plant-closing and layoff noticesEXISTENCE
first seen OCT 2021 · last seen OCT 2021

ALSO RECORDED ASESTERLINE/KIRKHILL-TA CO.; KIRKHILL-TA CO / ESTERLINE; KIRKHILL - TA COMPANY

IN ORANGE COUNTY45 other plants share this one’s industry (Resin, Synthetic Rubber, and Artificial and Synthetic Fibers and Filaments Manufacturing, NAICS 3252); 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: KIRKHILL - TA COMPANY · JUL 2026; SAM.gov: KIRKHILL, INC. · JUL 2026 · ON THIS PAGE
Street address: EPA: 300 E CYPRESS ST · JUL 2026 · ON THIS PAGE; SAM.gov: 300 E CYPRESS ST · JUL 2026 · ON THIS PAGE
City: EPA: BREA · JUL 2026 · ON THIS PAGE; SAM.gov: BREA · JUL 2026 · ON THIS PAGE
State: EPA: CA · JUL 2026 · ON THIS PAGE; SAM.gov: CA · JUL 2026 · ON THIS PAGE
County (FIPS code): EPA: 06059 · SEP 2026
CoordinatesSOURCES DISAGREE: Census geocoder: 33.922917911081,-117.895193175781 · JUL 2026 · ON THIS PAGE; EPA: 33.92113,-117.89521 · JUL 2026
Website: SAM.gov: www.kirkhill.com · JUL 2026
CAGE code: SAM.gov: 75345 · JUL 2026
SAM registration expires: SAM.gov: 2027-06-16 · JUL 2026

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