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Thoro-goods Concrete

Houston Switch Road, Millsboro, DE 19966

LIKELY ACTIVELAST SEEN IN FEDERAL DATA APR 2025 · 2 SOURCES

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

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What they make

Ready-Mix Concrete Manufacturing327320

Where it is

38.58749, -75.29623 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS

Other plants nearby

FacilityCityIndustryStatusDistance
Parker BlockMillsboroConcrete Block and Brick Manufacturing
327331
LIKELY ACTIVE3.1 KM
Seaford Concrete ProductsBridgevilleReady-Mix Concrete Manufacturing
327320
LIKELY ACTIVE24.8 KM
Lincoln Ready Mix ConcreteLincolnReady-Mix Concrete Manufacturing
327320
LIKELY ACTIVE29.0 KM
Wicomico County AirportSalisburyReady-Mix Concrete Manufacturing
327320
UNVERIFIED33.3 KM

Every listed plant in Sussex County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold 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 AIR, AIRS/AFS · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen APR 2025 · last seen APR 2025
  • EPA Facility Registry ServiceEXISTENCE
    Record 110040629255 · first seen JAN 2015 · last seen JAN 2015

IN SUSSEX COUNTY5 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 1 of them has 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: THORO-GOODS CONCRETE · OCT 2026
Street address
EPA: HOUSTON SWITCH ROAD · OCT 2026
City
EPA: MILLSBORO · OCT 2026
State
EPA: DE · OCT 2026
County (FIPS code)
EPA: 10005 · OCT 2026
Coordinates
EPA: 38.58749,-75.29623 · OCT 2026

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