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Aggregate Industries

Il: 30501 State Highway 257, Windsor, CO 80550

UNVERIFIEDLAST SEEN IN FEDERAL DATA APR 2009 · 2 SOURCES

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

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What they make

Ready-Mix Concrete Manufacturing327320

Where it is

40.44220, -104.88879 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Bestway Concrete CO WindsorWindsorReady-Mix Concrete Manufacturing
327320
LIKELY ACTIVE5.8 KM
Bestway Concrete COWindsorReady-Mix Concrete Manufacturing
327320
LIKELY ACTIVE5.9 KM
Rock & Rail - Highway 34 FacilityJohnstownReady-Mix Concrete Manufacturing
327320
LIKELY ACTIVE6.7 KM
Lawson Construction - 22-906LovelandReady-Mix Concrete Manufacturing
327320
UNVERIFIED6.3 KM
Bestway Concrete CO Firestien PitGreeleyReady-Mix Concrete Manufacturing
327320
UNVERIFIED6.6 KM

Every listed plant in Weld 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, EIS · EPA site type STATIONARY.

  • EPA Facility Registry ServiceEXISTENCE
    Record 110027220754 · first seen JUN 2017 · last seen JUN 2017
  • EPA ECHO compliance recordsOPERATING
    first seen APR 2009 · last seen APR 2009

IN WELD COUNTY47 other plants share this one’s industry (Cement and Concrete Product Manufacturing, NAICS 3273); 4 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: AGGREGATE INDUSTRIES · OCT 2026
Street address
EPA: IL: 30501 STATE HIGHWAY 257 · OCT 2026
City
EPA: WINDSOR · OCT 2026
State
EPA: CO · OCT 2026
County (FIPS code)
EPA: 08123 · OCT 2026
Coordinates
EPA: 40.442201,-104.888786 · OCT 2026

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