Coast/advanced Chip Magnetics, INC.

What they make

• RF products
• power magnetics
• chip inductors
• different sizes
• inductance values
• custom magnetic components
• aerospace
• defense
• telecommunications

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

Where it is

Other plants nearby

Facility	City	Industry	Status	Distance
Motorcar Parts of America, INC	Torrance	Motor Vehicle Body Manufacturing 336211	● ACTIVE	0.8 KM
NSNavitas Semiconductor Corporation	Torrance	Semiconductor and Related Device Manufacturing 334413	◐ LIKELY ACTIVE	1.2 KM
Daisho Denshi America, INC.	Torrance	Bare Printed Circuit Board Manufacturing 334412	● ACTIVE	1.4 KM
Interstate Group, INC.	Torrance	Other Electronic Component Manufacturing 334419	● ACTIVE	1.8 KM
Onshore Technologies INC	Torrance	Electronic Connector Manufacturing 334417	● ACTIVE	3.1 KM

Every listed plant in Los Angeles County

Also at this address

No other federal record shares this street address.

Where this record comes from

4 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.

• The company’s own websiteOPERATING
  first seen JUL 2026 · last seen SEP 2026
• SAM.gov entity registrationOPERATING
  Record YFDKR9ETXG64 · first seen OCT 2025 · last seen SEP 2026
• DOL Form 5500 retirement plan filingsOPERATING
  Record 954712659|CA|90503|4225 spencer st · first seen DEC 2024 · last seen DEC 2024
• SBA Paycheck Protection Program loan recordsEXISTENCE
  Record CA|torrance|4225 spencer st · first seen FEB 2021 · last seen FEB 2021

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.

Name

SAM.gov: COAST/ADVANCED CHIP MAGNETICS, INC. · SEP 2026

Street address

SAM.gov: 4225 SPENCER ST · SEP 2026

City

SAM.gov: TORRANCE · SEP 2026

State

SAM.gov: CA · SEP 2026

Coordinates

Census geocoder: 33.845047469049,-118.35841636086 · JUL 2026

Employees (band)

DOL: 1-19 · DEC 2024

Website

SAM.gov: http://www.coastacm.com · SEP 2026

CAGE code

SAM.gov: 22558 · SEP 2026

Retirement plan filing (Form 5500)

DOL: 14 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024

PPP loan

SBA PPP: PPP loan x4, approved 2021-02-26, 16 jobs reported · FEB 2021

SAM registration expires

SAM.gov: 2027-09-10 · SEP 2026