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Sierracinsylmar Corporation

12780 San Fernando Rd, Sylmar, CA 91342

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 4 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Sierracinsylmar Corporation
Their homepage, crawled AUG 2026

What they make

All Other Plastics Product Manufacturing326199
  • coatings
  • sealants
  • transparencies
  • engineered materials
  • aerospace industry
  • military
  • general aviation
  • adhesives
  • chemical management services

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

Products

Sold by SIERRACINSYLMAR CORPORATION · 1
Weapons Systems Specific Vehicular Accessories

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
1 from usaspending_psc · Federal registry
Supplied under federal award SPE7L316C0037 (2016-03-29), PSC . An award shows what the government bought from this company; it does not establish which of its sites made it.

Where it is

34.30238, -118.46243 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Gibraltar Plastic Products CORPSylmarUnlaminated Plastics Profile Shape Manufacturing
326121
UNVERIFIED4.4 KM
Atlas Foam ProductsSylmarUrethane and Other Foam Product (except Polystyrene) Manufacturing
326150
ACTIVE4.7 KM
C&G Plastics, Inc.SylmarAll Other Plastics Product Manufacturing
326199
LIKELY ACTIVE4.8 KM
Roberto, Gloria FArletaOffice Supplies (except Paper) Manufacturing
339940
ACTIVE7.1 KM
Molding Corporation of AmericaPacoimaAll Other Plastics Product Manufacturing
326199
UNVERIFIED7.3 KM

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.

Prc-desoto International, INC.
Sylmar, CA
ACTIVE325510
Sierracin Corporation
Sylmar, CA
ACTIVE336413

Where this record comes from

4 sources hold this plant, and 9 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 AIR, AIRS/AFS, BR, CA-ENVIROVIEW, EIS, EPS, HWTS-DATAMART, NPDES, RCRAINFO, TRIS · EPA site type STATIONARY.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record HKZMDBK2YM91 · first seen MAY 2026 · last seen MAY 2026
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2023 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Records 110000481764, 110071788513 · first seen JUN 2017 · last seen AUG 2024

ALSO RECORDED ASSIERRACIN/SYLMAR CORP

IN LOS ANGELES COUNTY375 other plants share this one’s industry (Plastics Product Manufacturing, NAICS 3261); 71 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: SIERRACIN/SYLMAR CORP · JUL 2026
SAM.gov: SIERRACINSYLMAR CORPORATION · MAY 2026 · ON THIS PAGE
Street address
EPA: 12780 SAN FERNANDO RD · JUL 2026 · ON THIS PAGE
SAM.gov: 12780 SAN FERNANDO RD · MAY 2026 · ON THIS PAGE
City
EPA: SYLMAR · JUL 2026 · ON THIS PAGE
SAM.gov: SYLMAR · MAY 2026 · ON THIS PAGE
State
EPA: CA · JUL 2026 · ON THIS PAGE
SAM.gov: CA · MAY 2026 · ON THIS PAGE
County (FIPS code)
EPA: 06037 · SEP 2026
Coordinates
Census geocoder: 34.302384676775,-118.462433025183 · JUL 2026 · ON THIS PAGE
EPA: 34.30224,-118.46243 · JUL 2026 · ON THIS PAGE
Website
SAM.gov: https://www.ppgaerospace.com · MAY 2026
CAGE code
SAM.gov: 71355 · MAY 2026
SAM registration expires
SAM.gov: 2027-04-21 · MAY 2026

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