Lumitron Holdings INC

What they make

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
MIMidmark - Irvine	Irvine	Electromedical and Electrotherapeutic Apparatus Manufacturing 334510	◐ LIKELY ACTIVE	0.3 KM
Dos, LLC	Irvine	Irradiation Apparatus Manufacturing 334517	● ACTIVE	1.9 KM
AIAnduril Industries, INC.	Irvine	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	◐ LIKELY ACTIVE	3.8 KM
Southwest Scientific, INC.	Corona Del Mar	Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables 334513	● ACTIVE	3.8 KM
Hilevel Technology INC	Irvine	Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals 334515	● ACTIVE	4.2 KM

Every listed plant in Orange County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 sources hold this plant, and 10 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 RCRAINFO · EPA site type STATIONARY.

• SAM.gov entity registrationOPERATING
  Record KC84J4EGL2Y7 · first seen MAR 2026 · last seen OCT 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 823121534|CA|92617|5201 california ave ste 100 · first seen DEC 2024 · last seen DEC 2024
• EPA Facility Registry ServiceEXISTENCE
  Record 110070676473 · first seen JAN 2020 · last seen JAN 2020

ALSO RECORDED ASLUMITRON TECHNOLOGIES

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.

NameSOURCES DISAGREE

EPA: LUMITRON TECHNOLOGIES · JUL 2026

SAM.gov: LUMITRON HOLDINGS INC · ON THIS PAGE

Street address

EPA: 5201 CALIFORNIA AVE STE 100 · JUL 2026 · ON THIS PAGE

SAM.gov: 5201 CALIFORNIA AVE STE 100 · ON THIS PAGE

City

EPA: IRVINE · JUL 2026 · ON THIS PAGE

SAM.gov: IRVINE · ON THIS PAGE

State

EPA: CA · JUL 2026 · ON THIS PAGE

SAM.gov: CA · ON THIS PAGE

County (FIPS code)

EPA: 06059 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 33.638874106165,-117.85126972173 · JUL 2026 · ON THIS PAGE

EPA: 33.639709,-117.85236 · JUL 2026

Employees (band)

DOL: 20-99 · DEC 2024

CAGE code

SAM.gov: 8D2H6

Retirement plan filing (Form 5500)

DOL: 45 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

SAM registration expires

SAM.gov: 2027-03-05