Company

Precision Grinding & Manufacturing Corporation

Precision Grinding & Manufacturing makes precision machined components and assemblies, including CNC machining, grinding, lapping, honing and finishing, for aerospace and defense customers. ↗

Headquarters	Rochester, NY ↗
Leadership	Todd Hockenberger, Corporate VP ↗
Ownership	Fathom Digital Manufacturing, a portfolio company of private equity firm CORE Industrial Partners, acquired Precision Grinding & Manufacturing in an announcement dated October 13, 2026 ↗
Website	www.pgmcorp.com ↗

Deals since 2020

Oct 202613

Fathom Digital Manufacturing buys Precision Grinding & Manufacturing

Backed by CORE Industrial Partners

Rochester, New York precision manufacturer of CNC machined, milled, turned, ground, lapped and honed components for aerospace and defense customers

components and materialsSource

UndisclosedClosed

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M&APrivate equity-owned Fathom buys three Rochester aerospace and defense suppliersTCS brings circuit board assemblies and wire harnesses, and PGM supports customers through full-rate production. CORE Industrial Partners, which owns Fathom, gave no price.Oct 14