Sur-Seal Acquires Mueller

Sur-Seal (Heartwood Partners) Acquires Kent Manufacturing LLC

March 11, 2025

Manufacturing

Sur-Seal, a custom-engineered converting and sealing platform backed by Heartwood Partners, has acquired Kent Manufacturing LLC, a third-generation Michigan converter. The deal expands Sur-Seal's medical cleanroom capacity and ISO-13485 capabilities, enhancing its ability to serve healthcare, aerospace and automotive customers from an added Michigan manufacturing location.

Sur-Seal Acquires Ameritape

August 8, 2023

Manufacturing

Sur-Seal, a Heartwood Partners–backed manufacturer of engineered sealing solutions, has acquired Ameritape, a Florida-based converter specializing in custom die cutting, slitting, laminating and CNC cutting. The add-on expands Sur-Seal’s manufacturing and materials-conversion capabilities and broadens its end-market exposure in aerospace, medical and renewable energy.

Brodie Generational Capital Partners Acquires Sur-Seal from Heartwood Partners

January 5, 2026

Manufacturing

Brodie Generational Capital Partners (BGCP), a single-family office, has acquired Sur-Seal, LLC from Heartwood Partners III, LP. Sur-Seal—an advanced materials converting and engineered solutions manufacturer serving EV/automotive, HVAC, medical and industrial markets—will remain led by CEO Pete Futia and the existing management team; transaction terms were not disclosed.

System Seals Acquires Plastoseal Produktions GmbH

August 24, 2021

Manufacturing

Cleveland-based System Seals Inc. has acquired Plastoseal Produktions GmbH, an Austrian manufacturer of engineered seals and plastic components, to expand its presence in Europe and broaden its GlobalOne supply-chain program. Plastoseal’s founder Wolfgang Kerschbaumer will remain as managing director as the companies integrate product ranges and R&D capabilities.

Cornerstone Building Brands Acquires Mueller Supply Company

July 16, 2024

Building Products

Cornerstone Building Brands has completed its acquisition of Mueller Supply Company, a Texas-based manufacturer of residential metal roofing, components and steel buildings. The deal expands Cornerstone’s metal building materials footprint and strengthens its presence in the high-growth residential metal roofing market across Texas and the Southwest.

Ergoseal Acquires Performance Sealing Solutions LLC

July 10, 2024

Manufacturing

Ergoseal, a Carol Stream, Illinois-based manufacturer of high-performance sealing solutions, has acquired Performance Sealing Solutions LLC (PSS) effective July 10, 2024. The acquisition brings PSS’s PTFE sealing technologies and engineered sealing products into Ergoseal’s portfolio to expand product offerings, strengthen R&D and manufacturing capabilities, and better serve industrial, aerospace and food & beverage end markets.