Whemco-steel Castings, INC

5 Hot Metal St Ste 300, Pittsburgh, PA 15203

LIKELY ACTIVELAST SEEN IN FEDERAL DATA MAY 2026 · 2 SOURCES

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

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What they make

Steel Foundries (except Investment)331513

Where it is

40.42729, -79.96247 · CENSUS TIGER

COUNTY

Allegheny County

METRO AREA

Pittsburgh, PA

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Other plants nearby

Facility	City	Industry	Status	Distance
Superior Forge and Steel	Pittsburgh	Rolled Steel Shape Manufacturing 331221	LIKELY ACTIVE	2.0 KM
Superior Forge & Steel Corporation (pittsburgh, Pa)	Pittsburgh	Steel Foundries (except Investment) 331513	LIKELY ACTIVE	2.1 KM
Matthews International Corporation	Pittsburgh	Nonferrous Metal Die-Casting Foundries 331523	ACTIVE	4.5 KM
Matthews International Corporation - Pittsburgh Bronze	Pittsburgh	Other Nonferrous Metal Foundries (except Die-Casting) 331529	LIKELY ACTIVE	4.5 KM
Mcconway & Torley LLC - Steel Castings Mfg Plant	Pittsburgh	Steel Foundries (except Investment) 331513	LIKELY ACTIVE	5.7 KM

Every listed plant in Allegheny County

Also at this address

No other federal record shares this street address.

Where this record comes from

2 sources hold this plant, and 8 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.

SAM.gov entity registrationOPERATING
Record NJGSX3B4HGN7 · first seen MAY 2026 · last seen MAY 2026
DOL Form 5500 retirement plan filingsOPERATING
Record 461555045|PA|15203|5 hot metal st ste 300 · first seen DEC 2024 · last seen DEC 2024

IN ALLEGHENY COUNTY14 other plants share this one’s industry (Foundries, NAICS 3315); 7 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: SAM.gov: WHEMCO-STEEL CASTINGS, INC · MAY 2026
Street address: SAM.gov: 5 HOT METAL ST STE 300 · MAY 2026
City: SAM.gov: PITTSBURGH · MAY 2026
State: SAM.gov: PA · MAY 2026
Coordinates: Census geocoder: 40.427286437793,-79.962467968358 · JUL 2026
CAGE code: SAM.gov: 5BZM8 · MAY 2026
Retirement plan filing (Form 5500): DOL: 622 active participants, plan year ending 2024-12-31, 1 plan(s) · DEC 2024
SAM registration expires: SAM.gov: 2027-05-18 · MAY 2026

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