L. J. Engineering INC

What they make

• vacuum regulators
• digital vacuum
• pressure gauges
• pneumatic flow control devices
• military markets
• numerous U.S
• Patents

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
CDControlled Dynamics INC.	Huntington Beach	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	● ACTIVE	0.8 KM
Hb Digital Arts & Blueprint INC	Huntington Beach	Sign Manufacturing 339950	● ACTIVE	0.9 KM
GTGlobal Tech Instruments INC	Huntington Beach	Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing 334511	◇ UNVERIFIED	1.0 KM
Leda Corporation	Huntington Beach	Other Electronic Component Manufacturing 334419	● ACTIVE	2.3 KM
Holepop Edm Supplies & Electrodes LLC	Huntington Beach	Cutting Tool and Machine Tool Accessory Manufacturing 333515	● ACTIVE	2.4 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen SEP 2026
• SAM.gov entity registrationOPERATING
  Record LMQBWH937PN7 · first seen MAY 2026 · last seen MAY 2026
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Records CA|huntington beach|7631 woodwind dr ste a, CA|huntington beach|7631 woodwind dr unit a · first seen MAY 2020 · last seen MAR 2021

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: L. J. ENGINEERING INC · MAY 2026

Street address

SAM.gov: 7631 WOODWIND DR · MAY 2026

City

SAM.gov: HUNTINGTON BEACH · MAY 2026

State

SAM.gov: CA · MAY 2026

Coordinates

Census geocoder: 33.704240432215,-117.995322124075 · JUL 2026

Employees (band)

SBA PPP: 1-19 · MAY 2020

Website

SAM.gov: www.ljengineering.com · MAY 2026

CAGE code

SAM.gov: 26309 · MAY 2026

PPP loan

SBA PPP: PPP loan x1, approved 2021-03-18, 8 jobs reported · MAR 2021

SAM registration expires

SAM.gov: 2027-04-30 · MAY 2026