LLR Partners Invests in Allmark Door

Allmark Door Acquires Alta Equipment Group's Dock & Door Services Division

September 3, 2025

Industrial Services

Allmark Door, a Mid-Atlantic commercial door and loading dock solutions provider, has acquired the dock & door services division of Alta Equipment Group ("Alta Dock & Door"). The acquisition expands Allmark Door's geographic coverage northward into Long Island and New England, strengthening its service footprint from Virginia to Massachusetts and adding experienced technicians and product depth.

Allmark Door Acquires Overhead Door Company of Delmar's New Castle Location

March 20, 2023

Building Products

Allmark Door has acquired the New Castle (Newcastle) location of Overhead Door Company of Delmar, retaining the physical site to better support Delaware customers and expand service coverage in the region. The acquisition adds a longstanding, family-owned sales and service location focused on commercial and industrial overhead doors and loading dock solutions to Allmark's Mid-Atlantic platform.

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.

Soundcore Capital Partners Forms Door & Dock Holdings with Investments in Top Notch Dock & Door, Top Notch Garage Door and Premier Overhead Doors

January 3, 2024

Industrial Services

Soundcore Capital Partners has formed Door & Dock Holdings and made initial investments in Top Notch Dock & Door, Top Notch Garage Door and Premier Overhead Doors, all based in Oakwood, Georgia. O2 Sponsor Finance provided $12 million of senior secured credit facilities to support the platform formation and these acquisitions as part of a buy-and-build strategy to expand overhead door, dock leveler and access control installation, repair and maintenance services across the Southeast.

LLR Partners Invests in Magaya Corporation

April 26, 2019

Software

LLR Partners announced a growth investment in Magaya Corporation, a provider of warehouse, cargo and end-to-end supply chain management software. The investment will support Magaya’s product and geographic expansion; LLR partner David Reuter (and Michael Pantilione as VP at LLR) joined Magaya’s board as part of the transaction.

LongWater Opportunities Invests in Midland Garage Door

July 20, 2023

Building Products

LongWater Opportunities has made a strategic growth investment in Midland Garage Door, a West Fargo-based manufacturer of residential and commercial overhead garage doors founded in 1979. The partnership is intended to support Midland's growth plans while preserving the company's culture and operational strengths.