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Power Source Midwest, INC.

18 Hawk Ridge Cir Ste 120, Lake Saint Louis, MO 63367

ACTIVELAST SEEN IN FEDERAL DATA AUG 2026 · 2 SOURCES

Operating signal within 12 months from two or more independent sources.

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Homepage of Power Source Midwest, INC.
Their homepage, crawled JUL 2026

What they make

All Other Miscellaneous General Purpose Machinery Manufacturing333998

Power Source Midwest, Inc. is a manufacturers' representative agency that represents equipment suppliers across engine-related and critical power markets. The company provides sales engineering support for products including vibration isolators, plate and frame heat exchangers, AC generators ranging from 5kW to 4000kW, silencers, DPF and catalyst exhaust aftertreatment systems, fuel tanks, generator transfer switches, load banks, radiators and oil coolers, and power conditioning equipment. It serves the data centers, hospital and health care, power generation, diesel and gas engine, irrigation, and fire pump industries.

SUMMARIZED FROM THE COMPANY’S OWN WEBSITE

Where it is

38.77584, -90.80268 · CENSUS TIGER
COUNTY
METRO AREA
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Every listed plant in St. Charles County

Also at this address

No other federal record shares this street address.

WHERE THIS RECORD COMES FROM — 2 FEDERAL SOURCES, 8 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.

SourceEvidenceFirst seenLast seen
COMPANY SITEOPERATINGJUL 2026AUG 2026
SAM GOVOPERATINGJUN 2026JUN 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVJUN 2026
CAGE CODESAM GOVJUN 2026
CITYSAM GOVJUN 2026
GEOMCENSUS GEOCODERJUL 2026
NAMESAM GOVJUN 2026
REGISTRATION EXPIRATIONSAM GOVJUN 2026
STATESAM GOVJUN 2026
WEBSITESAM GOVJUN 2026

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

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