Ambco Electronics

15052 Red Hill Ave Ste D, Tustin, CA 92780

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 5 SOURCES

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

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Their homepage, crawled JUL 2026

What they make

Electromedical and Electrotherapeutic Apparatus Manufacturing334510

1000+
audiometers
calibrates
repairs
hearing tests
hearing conservation
industrial audiometry

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

Products

Made or handled here · 1

Audiometer

Where these came from

1 from FDA device registration · Federal registry

FDA device establishment 2011951, product code EWO; proprietary names: AMBCO 650A, 650AB, 1000+, 1000+p, 2500

Where it is

33.72069, -117.82813 · CENSUS TIGER

COUNTY

Orange County

METRO AREA

Los Angeles-Long Beach-Anaheim, CA

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STREET VIEW

Open street-level view — MAY 2025

Other plants nearby

Facility	City	Industry	Status	Distance
Franek Technologies INC	Tustin	All Other Miscellaneous Electrical Equipment and Component Manufacturing 335999	ACTIVE	0.1 KM
Advanced Micro Instruments, INC.	Tustin	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	ACTIVE	0.6 KM
Davida Technology Partners, INC.	Santa Ana	Electronic Computer Manufacturing 334111	ACTIVE	1.0 KM
Nihon Kohden Orangemed, LLC	Santa Ana	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	ACTIVE	1.8 KM
Hirsch Secure INC.	Santa Ana	Other Communications Equipment Manufacturing 334290	ACTIVE	1.8 KM

Every listed plant in Orange County

Also at this address

No other federal record shares this street address.

Where this record comes from

5 sources hold this plant, and 11 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.

FDA device establishment registrationsOPERATING
first seen AUG 2026 · last seen OCT 2026
The company’s own websiteOPERATING
first seen JUL 2026 · last seen OCT 2026
SAM.gov entity registrationOPERATING
Record ELTAFDQ8LCP4 · first seen MAR 2026 · last seen OCT 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 952126955|CA|92780|15052 red hill ave ste d · first seen DEC 2024 · last seen DEC 2024
SBA Paycheck Protection Program loan recordsEXISTENCE
Record CA|tustin|15052 red hill ave · first seen APR 2020 · last seen APR 2020

IN ORANGE COUNTY252 other plants share this one’s industry (Navigational, Measuring, Electromedical, and Control Instruments Manufacturing, NAICS 3345); 63 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: AMBCO ELECTRONICS
Street address: SAM.gov: 15052 RED HILL AVE STE D
City: SAM.gov: TUSTIN
State: SAM.gov: CA
Coordinates: Census geocoder: 33.720692468633,-117.828132638119 · JUL 2026
Employees (band): DOL: 1-19 · DEC 2024
Website: SAM.gov: http://www.ambco.com
CAGE code: SAM.gov: 411K4
Retirement plan filing (Form 5500): DOL: 7 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
PPP loan: SBA PPP: PPP loan x1, approved 2020-04-15, 7 jobs reported · APR 2020
SAM registration expires: SAM.gov: 2027-03-20

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