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Sterling Engines

4737 Colt Road, Rockford, IL 61109

UNVERIFIEDLAST SEEN IN FEDERAL DATA FEB 2007 · 2 SOURCES

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

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What they make

All Other Miscellaneous Manufacturing339999

Where it is

42.22551, -89.02426 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Sandy Phillips 66 256RockfordAll Other Miscellaneous Manufacturing
339999
UNVERIFIED0.3 KM
Rockford Heat Treaters INCRockfordMetal Heat Treating
332811
LIKELY ACTIVE0.4 KM
Express Lane Gas & Ford MartRockfordAll Other Miscellaneous Manufacturing
339999
UNVERIFIED0.5 KM
Excelsior LLCRockfordGasket, Packing, and Sealing Device Manufacturing
339991
ACTIVE1.1 KM
Sunrise Southwest RockfordRockfordAll Other Miscellaneous Manufacturing
339999
UNVERIFIED1.5 KM

Every listed plant in Winnebago County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 5 FIELDS

Every fact on this page traces to a public federal filing. The table below names which register holds this facility, whether that register proves the plant operates or only that it exists, and when each of them last saw it.

EPA cross-references this facility in ACES, AIR, AIRS/AFS, EIS · EPA site type STATIONARY.

SourceEvidenceFirst seenLast seen
EPA FRSEXISTENCEJUN 2017JUN 2017
EPA ECHOOPERATINGFEB 2007FEB 2007
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1EPA FRSJUL 2026
CITYEPA FRSJUL 2026
GEOMEPA FRSJUL 2026
NAMEEPA FRSJUL 2026
STATEEPA FRSJUL 2026

Status is computed from independent sources; nothing here is self-reported unless marked Claimed.

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