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Thermasi LLC

165 Duckworth St, Saint Clair, MO 63077

LIKELY ACTIVELAST SEEN IN FEDERAL DATA SEP 2026 · 2 SOURCES

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

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Homepage of Thermasi LLC
Their homepage, crawled SEP 2026

What they make

Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing333415

Where it is

38.34676, -90.98204 · CENSUS TIGER
COUNTY
METRO AREA
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Other plants nearby

FacilityCityIndustryStatusDistance
Thermasi, LLCSaint ClairAir-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
333415
UNVERIFIED0.0 KM
Intek CorporationUnionHeating Equipment (except Warm Air Furnaces) Manufacturing
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Parker Hannifin Sporlan Div - Plant 1WashingtonAll Other Miscellaneous Fabricated Metal Product Manufacturing
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True Manufacturing INC.PacificAir-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
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LIKELY ACTIVE22.9 KM
Bbc Industries, INC.PacificHeating Equipment (except Warm Air Furnaces) Manufacturing
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UNVERIFIED23.6 KM

Every listed plant in Franklin County

Also at this address

1 other record shares this street address. Separate filings can describe distinct businesses on one site, or the same plant recorded by different agencies, so every record is kept rather than merged away.

Thermasi, LLC
Saint Clair, MO
UNVERIFIED333415
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 SITEOPERATINGSEP 2026SEP 2026
SAM GOVOPERATINGJUL 2026JUL 2026
FIELD BY FIELD — WHICH SOURCE SUPPLIED WHAT
FIELDSOURCESIGNAL
ADDRESS LINE1SAM GOVJUL 2026
CAGE CODESAM GOVJUL 2026
CITYSAM GOVJUL 2026
GEOMCENSUS GEOCODERSEP 2026
NAMESAM GOVJUL 2026
REGISTRATION EXPIRATIONSAM GOVJUL 2026
STATESAM GOVJUL 2026
WEBSITESAM GOVJUL 2026

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

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