Central Door Solutions Acquires Fox Valley Overhead Door

Allegion Acquires Overly Door Company

October 5, 2026

Building Products

Allegion acquired privately held Overly Door Company, a Greensburg, Pennsylvania-based manufacturer of custom specialty doors for acoustic, blast, bullet-resistant and vault-security applications. Overly will join Allegion’s Americas segment, expanding its portfolio of high-security door solutions for commercial and institutional markets.

Galaxy Service Partners Partners with Central Door Solutions

September 8, 2026

Industrial Services

Galaxy Service Partners completed a partnership with Central Door Solutions, a Wisconsin-based commercial dock and door services company. The partnership gives Central Door Solutions resources to expand while its owners retain unit-level ownership and its existing leadership remains involved.

Integrated Openings Solutions Acquires Washington Door & Hardware

August 1, 2025

Building Products

Integrated Openings Solutions (IOS), a Frontenac‑partnered commercial openings integrator based in Olathe, Kansas, has acquired Washington Door & Hardware, a full‑service Division 8/10 door and hardware distributor serving the Washington, D.C. metro area. The add‑on expands IOS’s Mid‑Atlantic footprint and strengthens its turnkey commercial door, frame, hardware and access control capabilities; founders Ryan and Desha Golden will join IOS as part of the transaction.

Gridiron Capital's GarageCo Acquires Quality Overhead Door

July 22, 2024

Construction

Gridiron Capital, through its GarageCo platform, has partnered with Quality Overhead Door, a family-owned garage door repair and replacement provider based in Toledo, Ohio. The transaction is GarageCo's fifth add-on partnership and expands the platform's footprint in the Midwest while supporting QOD's growth initiatives under new ownership.

Guardian Capital Partners Forms North American Door & Dock with Acquisition of American Overhead Door & Dock

June 27, 2024

Industrial Services

Guardian Capital Partners has formed a new platform, North American Door & Dock, and completed the initial acquisition of American Overhead Door & Dock, LLC, a Levittown, Pennsylvania-based commercial door and loading-dock services provider. Guardian will scale the platform through organic investment and buy-and-build M&A to expand geographic coverage, capabilities, and infrastructure while retaining members of the Swope family management team.

Frontenac Invests in Integrated Openings Solutions

November 28, 2023

Building Products

Chicago-based private equity firm Frontenac has partnered with Integrated Openings Solutions (IOS), a value-added specialty distributor and service provider of commercial door openings and access control solutions headquartered in Olathe, Kansas. The investment will support IOS's geographic expansion and broaden its product and service offerings while founders Joe Lopez and Nick McCarty remain in leadership; TM Capital served as financial advisor to IOS.