ASSA ABLOY Acquires Metal Products Inc.

ASSA ABLOY Acquires International Door Products

November 25, 2025

Building Products

ASSA ABLOY has acquired International Door Products (IDP), a U.S. manufacturer of standard and custom fire-rated steel door frames based in Southfield, Michigan. IDP employs about 80 people, generated roughly $29 million in 2024 sales, and the acquisition strengthens ASSA ABLOY’s U.S. steel frame portfolio and is accretive to earnings per share from the start.

ASSA ABLOY Acquires Premier Steel Doors and Frames

December 2, 2024

Building Products

ASSA ABLOY has acquired Premier Steel Doors and Frames, a Monroe, Louisiana-based manufacturer of hollow metal doors and frames, metal building door systems, and aluminium windows. Premier has about 90 employees and reported approximately $40 million in sales for 2023; ASSA ABLOY says the acquisition strengthens its product portfolio and presence in the southern US and will be accretive to EPS.

ASSA ABLOY Acquires Lawrence Doors

November 6, 2024

Building Products

ASSA ABLOY has acquired Lawrence Doors, a US manufacturer of coiling steel doors, grilles and counter shutters based in Baldwin Park, California. The acquisition expands ASSA ABLOY's entrance systems portfolio and strengthens its presence on the US West Coast by adding complementary products and capabilities.

ASSA ABLOY Acquires Norshield Security Products

December 20, 2024

Manufacturing

ASSA ABLOY has acquired Norshield Security Products, a U.S.-based manufacturer of certified ballistic, attack- and blast-resistant openings and enclosures, based in Montgomery, Alabama. The acquisition, from the Spell Family Office/Spell Capital Partners, expands ASSA ABLOY's high-security product portfolio and is expected to be accretive to earnings immediately.

ASSA ABLOY Acquires Kingspan Door Components

June 4, 2025

Manufacturing

ASSA ABLOY has acquired Kingspan Door Components, a Belgian manufacturer of sectional door panels based in Leuze-En-Hainaut. The business, founded in 1983 with about 70 employees and 2024 sales of approximately EUR 25 million, will be integrated into ASSA ABLOY's Entrance Systems Division to expand its sectional doors and components portfolio.

ASSA ABLOY Acquires Caldwell

June 22, 2022

Building Products

ASSA ABLOY has acquired Caldwell, a manufacturer of fenestration hardware for window manufacturers. Caldwell, founded in 1888 with about 800 employees and 2021 sales of roughly MSEK 1,000, will be integrated to expand ASSA ABLOY's product offering and strengthen its position with fenestration manufacturers in the Pacific & North East Asia division.