Process directory4 companies

Heat treating companies in Pennsylvania

Find heat treating companies in Pennsylvania, ranked by process fit, coverage, and confidence.

Heat treatingPennsylvania

Verified and estimated facility points

Green pins show verified facility points. Soft red halos show estimated city- or metro-level points. The public map starts on the contiguous U.S.

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Company matches

Open a profile to compare processes, facility confidence, and coverage notes.

4 companies
Supplier + processingEstimatedRegional coverage

Modern Industries Inc.

With over 60 years in business serving industrial markets, Modern's Contract Manufacturing and Industrial Service Divisions (Heat Treating and Laboratory Testing) offer a unique blend of capabilities that can help you succeed.

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Good fit for
Supplier + processingHeat treatingProcess specialistPennsylvaniaPhysical coverage
Processes
Heat treating
Highlights
Heat treatingStates: PA
Facility points
1 estimated facility point
Erie Primary
erie, PA • erie, PA
Estimated
Supplier + processingEstimatedRegional coverage

Modern Industries, Inc.

Modern Industries, located in Erie, Pennsylvania, is a multifaceted manufacturer established in 1946.

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Good fit for
Supplier + processingHeat treatingProcess specialistPennsylvaniaPhysical coverage
Processes
Heat treating
Highlights
Heat treatingStates: PA
Facility points
1 estimated facility point
Erie Primary
erie, PA • erie, PA
Estimated
Supplier + processingEstimatedRegional coverage

mPower

Modern Industries is a diversified manufacturer based in Erie, Pennsylvania, founded in 1946.

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Good fit for
Supplier + processingHeat treatingProcess specialistPennsylvaniaPhysical coverage
Processes
Heat treating
Highlights
Heat treatingStates: PA
Facility points
1 estimated facility point
Erie Primary
erie, PA • erie, PA
Estimated
Supplier + processingEstimatedRegional coverage

Whemco

Whemco is listed in Noramark's public directory with heat treating capabilities.

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Good fit for
Supplier + processingHeat treatingProcess specialistPennsylvaniaPhysical coverage
Processes
Heat treating
Highlights
Heat treatingStates: PA
Facility points
1 estimated facility point
Erie Primary
erie, PA • erie, PA
Estimated

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Snapshot updated Apr 18, 2026. This normalized public directory reflects process and location coverage only. It does not show live capacity, pricing, or quote availability.