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Tournesol Siteworks, LLC

30955 San Antonio St, Hayward, CA 94544

UNVERIFIEDLAST SEEN IN FEDERAL DATA — · 1 SOURCE

Present in a source dataset, with no recent operating signal.

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Homepage of Tournesol Siteworks, LLC
Their homepage, crawled JUL 2026

What they make

Paperboard Container Manufacturing322214
  • planters
  • site furnishings
  • tables
  • bollards
  • commercial water features
  • fabrication
  • custom benches
  • commercial landscape
  • irrigation
  • parking structures

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

CAREERS
Careers page — seen SEP 8, 2026

Where it is

37.61346, -122.04910 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

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Auscree INCHaywardUrethane and Other Foam Product (except Polystyrene) Manufacturing
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Emerald Packaging INCUnion CityPaper Bag and Coated and Treated Paper Manufacturing
322220
 ACTIVE2.0 KM
Rapid DisplaysUnion CityAll Other Converted Paper Product Manufacturing
322299
 UNVERIFIED2.2 KM
MPP Union CityUnion CityCorrugated and Solid Fiber Box Manufacturing
322211
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Sonoco Protective Solutions INCHaywardCorrugated and Solid Fiber Box Manufacturing
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Every listed plant in Alameda County

Also at this address

More than one federal record exists for this street address. The primary record for the site is listed first.

Hickory Springs of California INC
Hayward, CA
UNVERIFIED326100

Where this record comes from

1 source holds this plant, and 6 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 CA-ENVIROVIEW, EIS · EPA site type STATIONARY.

IN ALAMEDA COUNTY43 other plants share this one’s industry (Converted Paper Product Manufacturing, NAICS 3222); 7 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: TOURNESOL SITEWORKS, LLC · OCT 2026
Street address
EPA: 30955 SAN ANTONIO ST · OCT 2026
City
EPA: HAYWARD · OCT 2026
State
EPA: CA · OCT 2026
County (FIPS code)
EPA: 06001 · OCT 2026
CoordinatesSOURCES DISAGREE
Census geocoder: 37.612871921721,-122.048429189729 · SEP 2026
EPA: 37.61346,-122.0491 · JUL 2026 · ON THIS PAGE

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