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Rex Heat Treat Lansdale INC

951 W 8th St, Lansdale, PA 19446

ACTIVELAST SEEN IN FEDERAL DATA OCT 2026 · 5 SOURCES

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

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Homepage of Rex Heat Treat Lansdale INC
Their homepage, crawled AUG 2026

What they make

Metal Heat Treating332811
  • commercial heat treating services
  • alloy steels
  • titanium
  • stainless steels
  • austempering
  • carburizing
  • hardening
  • tempering
  • solution treating
  • aging
  • aerospace

NAMED ON THE COMPANY’S OWN WEBSITE, READ JUL 29, 2026

Where it is

40.25554, -75.29067 · CENSUS TIGER
COUNTY
METRO AREA
ON GOOGLE MAPS
STREET VIEW

Other plants nearby

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S-bond Technologies, LLCHarleysvilleAll Other Miscellaneous Fabricated Metal Product Manufacturing
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Solar Atmospheres INC.SoudertonMetal Heat Treating
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Lem Products, INCMontgomeryvilleCommercial Printing (except Screen and Books)
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Every listed plant in Montgomery 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.

North Penn Area 6 Superfund Site Operable Unit 2 Jw Rex Prop
Lansdale, PA
UNVERIFIED332811

Where this record comes from

5 sources hold this plant, and 13 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 BR, ICIS, PA-EFACTS, RCRAINFO · EPA site type STATIONARY.

  • The company’s own websiteOPERATING
    first seen JUL 2026 · last seen OCT 2026
  • SAM.gov entity registrationOPERATING
    Record M13VJPL53MN4 · first seen DEC 2025 · last seen DEC 2025
  • DOL Form 5500 retirement plan filingsOPERATING
    Record 232113181|PA|19446|951 w 8th st · first seen JUN 2025 · last seen JUN 2025
  • EPA Toxics Release InventoryOPERATING
    first seen DEC 2023 · last seen DEC 2024
  • EPA Facility Registry ServiceEXISTENCE
    Record 110054817613 · first seen JUL 2014 · last seen JUN 2017

ALSO RECORDED ASREX HEAT TREAT OF PA

IN MONTGOMERY COUNTY16 other plants share this one’s industry (Coating, Engraving, Heat Treating, and Allied Activities, NAICS 3328); 5 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
EPA: REX HEAT TREAT LANSDALE INC · JUL 2026 · ON THIS PAGE
SAM.gov: REX HEAT TREAT LANSDALE INC · DEC 2025 · ON THIS PAGE
Street address
EPA: 951 W 8TH ST · JUL 2026 · ON THIS PAGE
SAM.gov: 951 W 8TH ST · DEC 2025 · ON THIS PAGE
City
EPA: LANSDALE · JUL 2026 · ON THIS PAGE
SAM.gov: LANSDALE · DEC 2025 · ON THIS PAGE
State
EPA: PA · JUL 2026 · ON THIS PAGE
SAM.gov: PA · DEC 2025 · ON THIS PAGE
County (FIPS code)
EPA: 42091 · SEP 2026
Coordinates
EPA: 40.255542,-75.290666 · JUL 2026
Employees (band)
DOL: 20-99 · JUN 2025
Website
SAM.gov: www.rexht.com · DEC 2025
Year established
Company website: 1938 · AUG 2026
CAGE code
SAM.gov: 13756 · DEC 2025
Retirement plan filing (Form 5500)
DOL: 63 active participants, plan year ending 2025-06-30, 3 plan(s) · JUN 2025
SAM registration expires
SAM.gov: 2026-12-08 · DEC 2025
State business registration
PA DOS: Rex Heat Treat -lansdale, Inc., registered with the Pennsylvania Department of State; Corporation; formed 1979-10-11; active · OCT 1979

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