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Simpson Strong Tie CORP

5151 S Airport Way, Stockton, CA 95206

LIKELY ACTIVELAST SEEN IN FEDERAL DATA APR 2026 · 2 SOURCES

Operating signal within 24 months, or from a single source.

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What they make

Fabricated Structural Metal Manufacturing332312

Where it is

37.89449, -121.25370 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Tri Map International, INC.StocktonPlate Work Manufacturing
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Scafco Steel Stud ManufacturingStocktonSheet Metal Work Manufacturing
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Plant 51 - SCAFCO/StocktonStocktonOrnamental and Architectural Metal Work Manufacturing
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LIKELY ACTIVE3.8 KM
USG Interiors StocktonStocktonOrnamental and Architectural Metal Work Manufacturing
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LIKELY ACTIVE4.1 KM
Stockton Tri-industries, LLCStocktonFabricated Structural Metal Manufacturing
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REPORTED CLOSED6.0 KM

Every listed plant in San Joaquin County

Also at this address

1 other record shares 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.

Simpson Strong Tie Manufacturing (Stockton)
Stockton, CA
LIKELY ACTIVE332312EMP 500+

Where this record comes from

2 sources hold this plant, and 7 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, BR, CA-ENVIROVIEW, EIS, OSHA-OIS, RCRAINFO · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen APR 2026 · last seen APR 2026
  • EPA Facility Registry ServiceEXISTENCE
    Record 110058091602 · first seen AUG 2020 · last seen AUG 2020

IN SAN JOAQUIN COUNTY62 other plants share this one’s industry (Architectural and Structural Metals Manufacturing, NAICS 3323); 14 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
EPA: SIMPSON STRONG TIE CORP · OCT 2026
Street address
EPA: 5151 S AIRPORT WAY · OCT 2026
City
EPA: STOCKTON · OCT 2026
State
EPA: CA · OCT 2026
County (FIPS code)
EPA: 06077 · OCT 2026
Coordinates
EPA: 37.89449,-121.2537 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: LQG · OCT 2026

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