Operating signal within 12 months from two or more independent sources.
What they make
Spring Manufacturing332613- automotive
- fasteners
- bellows
- couplings
- precision components
- shims
- threaded inserts
- hot wound springs
- compression
- extension
- torsion springs
NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026
Products
Recorded against the company rather than this address. Federal award and drug records name the company, not the plant, so we cannot say which of its sites makes these.
Where these came from
CERTIFICATIONS
| Standard | Issued by | Number | Valid to | Read from |
|---|---|---|---|---|
| CertificateCertificate | — | 1119656 | 06/23/2028 | The certificate |
Read from what the company publishes, on October 12, 2026. FactoryRegistry has not verified these with the issuer; ask the facility for current certificates.
Where it is
Other plants nearby
| Facility | City | Industry | Status | Distance |
|---|---|---|---|---|
| Century Spring | Los Angeles | Spring Manufacturing 332613 | LIKELY ACTIVE | 0.0 KM |
| Precision Wire Products, INC. | Commerce | Other Fabricated Wire Product Manufacturing 332618 | ACTIVE | 1.1 KM |
| Gateway Mattress CO INC | Montebello | Mattress Manufacturing 337910 | ACTIVE | 2.0 KM |
| Artsons Manufacturing Company, Inc. | South Gate | Steel Wire Drawing 331222 | LIKELY ACTIVE | 9.1 KM |
| Robert P. Martin Company | South El Monte | Other Fabricated Wire Product Manufacturing 332618 | ACTIVE | 10.0 KM |
Also at this address
No other federal record shares this street address.
Where this record comes from
2 sources hold this plant, and 8 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 websiteOPERATINGfirst seen JUL 2026 · last seen OCT 2026
- SAM.gov entity registrationOPERATINGRecord MCSBCMDYSL65 · first seen NOV 2025 · last seen NOV 2025
IN LOS ANGELES COUNTY37 other plants share this one’s industry (Spring and Wire Product Manufacturing, NAICS 3326); 11 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: MATTHEW WARREN, INC. · NOV 2025
- Street address
- SAM.gov: 5959 TRIUMPH ST · NOV 2025
- City
- SAM.gov: COMMERCE · NOV 2025
- State
- SAM.gov: CA · NOV 2025
- Coordinates
- Census geocoder: 34.004694483682,-118.143648433611 · JUL 2026
- Website
- SAM.gov: https://www.mwcomponents.com/locations/century-spring?referrer=century · NOV 2025
- CAGE code
- SAM.gov: 56988 · NOV 2025
- SAM registration expires
- SAM.gov: 2026-11-14 · NOV 2025