Circuit Services, LLC

What they make

• ceramic lift pins
• heaters
• semiconductor
• medical
• flex circuits
• gaskets
• seals
• defense
• electronics

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

Open positions

Openings read from Circuit Services, LLC’s own job board on ADP, last checked OCT 26, 2026. FactoryRegistry does not host applications — each title opens the posting where the company published it.

• Manufacturing Engineer II
  Independence, Chatsworth, CA, US · posted OCT 22, 2026
• Process Engineer 3
  Lenthor Engineering Inc, Milpitas, CA, US · posted OCT 21, 2026
• Buyer 2
  Oasis Materials Poway, Poway, CA, US · posted OCT 10, 2026
• Quality Manager
  Independence, Chatsworth, CA, US · posted OCT 9, 2026
• Manufacturing Engineer II
  Oasis Materials Poway, Poway, CA, US · posted OCT 8, 2026
• Manufacturing Engineer I
  Oasis Materials Poway, Poway, CA, US · posted OCT 8, 2026
• Sales & Customer Support Rep II
  Oasis Materials Poway, Poway, CA, US · posted OCT 6, 2026
• Production Lead
  Valencia, Valencia, CA, US · posted OCT 1, 2026
• Quality Technician 2
  Independence, Chatsworth, CA, US · posted SEP 30, 2026
• CNC Programmer II (Laser)
  Valencia, Valencia, CA, US · posted SEP 26, 2026

32 more on the company’s board

Where it is

Other plants nearby

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Newvac LLC	Chatsworth	Current-Carrying Wiring Device Manufacturing 335931	● ACTIVE	0.4 KM
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Renau Corporation	Chatsworth	Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use 334512	● ACTIVE	0.6 KM
Wallace E. Miller, INC	Chatsworth	Machine Shops 332710	● ACTIVE	0.8 KM
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Every listed plant in Los Angeles 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 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen OCT 2026
• SAM.gov entity registrationOPERATING
  Record D5A5MAKM5JP5 · first seen SEP 2025 · last seen AUG 2026
• OSHA injury and illness reportsOPERATING
  Record 1332499 · first seen DEC 2025 · last seen DEC 2025
• EPA Facility Registry ServiceEXISTENCE
  Record 110009543217 · first seen AUG 2010 · last seen AUG 2010

ALSO RECORDED ASCIRCUIT SERVICES, L.L.C. DBA CAREER TECHNOLOGIES

IN LOS ANGELES COUNTY345 other plants share this one’s industry (Semiconductor and Other Electronic Component Manufacturing, NAICS 3344); 77 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: CIRCUIT SERVICES, L.L.C. DBA CAREER TECHNOLOGIES · JUL 2026

SAM.gov: CIRCUIT SERVICES, LLC · AUG 2026 · ON THIS PAGE

Street address

EPA: 9134 INDEPENDENCE AVE · JUL 2026 · ON THIS PAGE

SAM.gov: 9134 INDEPENDENCE AVE · AUG 2026 · ON THIS PAGE

City

EPA: CHATSWORTH · JUL 2026 · ON THIS PAGE

SAM.gov: CHATSWORTH · AUG 2026 · ON THIS PAGE

State

EPA: CA · JUL 2026 · ON THIS PAGE

SAM.gov: CA · AUG 2026 · ON THIS PAGE

County (FIPS code)

EPA: 06037 · SEP 2026

CoordinatesSOURCES DISAGREE

Census geocoder: 34.236601496674,-118.590763423956 · JUL 2026 · ON THIS PAGE

EPA: 34.2365,-118.5908 · JUL 2026

Employees (band)

OSHA: 100-499 · DEC 2025

Website

SAM.gov: www.fralock.com · AUG 2026

CAGE code

SAM.gov: 34FS3 · AUG 2026

SAM registration expires

SAM.gov: 2027-07-24 · AUG 2026