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O & G Industries

9 Segar St, Danbury, CT 06810

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2026 · 3 SOURCES

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

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What they make

Cement Manufacturing327310

Where it is

41.38271, -73.47436 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

FacilityCityIndustryStatusDistance
Mono Crete Step CO of Ct LLCBethelOther Concrete Product Manufacturing
327390
ACTIVE5.3 KM
New Milford Block & Supply CORP.New MilfordConcrete Block and Brick Manufacturing
327331
REPORTED CLOSED14.5 KM
Brewster Transit Ready MixBrewsterReady-Mix Concrete Manufacturing
327320
LIKELY ACTIVE11.8 KM
Sega Ready Mix,New MilfordPottery, Ceramics, and Plumbing Fixture Manufacturing
327112
UNVERIFIED15.4 KM
Unilock New York, Inc.BrewsterConcrete Block and Brick Manufacturing
327331
LIKELY ACTIVE13.9 KM

Every listed plant in Western Connecticut County

Also at this address

No other federal record shares this street address.

Where this record comes from

3 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, NPDES, OSHA-OIS, RCRAINFO, TRIS · EPA site type STATIONARY.

  • EPA ECHO compliance recordsOPERATING
    first seen FEB 2026 · last seen MAY 2026
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2023 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110001748173 · first seen MAY 2016 · last seen MAY 2016

IN WESTERN CONNECTICUT COUNTY4 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: O & G INDUSTRIES · OCT 2026
Street address
EPA: 9 SEGAR ST · OCT 2026
City
EPA: DANBURY · OCT 2026
State
EPA: CT · OCT 2026
Coordinates
EPA: 41.382712,-73.474362 · OCT 2026
Hazardous waste generator (RCRA)
EPA ECHO: VSQG · OCT 2026

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