On the Record · Simpson Manufacturing
Simpson Manufacturing subsidiaries, as it lists them
The subsidiaries Simpson Manufacturing lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| Simpson Strong-Tie Company Inc. | California |
| Simpson Strong-Tie International, Inc. | California |
| Simpson Strong-Tie Canada, Limited | Canada |
| Simpson Strong-Tie Europe EURL | France |
| Simpson Strong-Tie, S.A.S. | France |
| Simpson Strong-Tie Australia, Inc. | California |
| Simpson Strong-Tie A/S | — |
| Simpson Strong-Tie GmbH | — |
| Simpson France SCI | France |
| Simpson Strong-Tie Australia Pty Limited | Australia |
| Simpson Strong-Tie Asia Limited | Hong Kong |
| Simpson Strong-Tie Asia Holding Limited | Hong Kong |
| Simpson Strong-Tie (Zhangjiagang) Co., Ltd. | — |
| Simpson Strong-Tie (New Zealand) Limited | New Zealand |
| Simpson Strong-Tie Switzerland GmbH | Switzerland |
| S&P Clever Reinforcement Company AG | Switzerland |
| S&P Reinforcement Benelux B.V. | — |
| S&P Polska Sp. z.o.o. | — |
| Clever Reinforcement Iberica - Materiais de Construção, Lda. | Portugal |
| Simpson Strong-Tie Vietnam Company Limited | Vietnam |
| Simpson Strong-Tie Chile SpA | Chile |
| Simpson Strong-Tie Structural Connectors Ireland Ltd | Ireland |
| Multi Services Découpe S.A. | Belgium |
| Simpson Strong-Tie AB | — |
| Simpson Strong-Tie Norge AS | — |
| Sabrefix (UK) Limited | UK |
| Simpson Strong-Tie Spain, S.L. | Spain |
| Holz Holdings, LLC | Utah |
| Fixco Invest SAS | France |
| Plastiform's SAS | France |
| Lepone SCI | France |
| Lober SCI | France |
| Ateliers LR Etanco SAS | France |
| RFIX SAS | France |
| L.R.D. SAS | France |
| Cleas Protection SAS | France |
| Friulsider S.P.A. | — |
| Friulsider UK Limited | UK |
| Simpson Strong-Tie Etanco P.S.A. | — |
| Etanco Romania SRL | Romania |
| Etanco Benelux | Belgium |
| SYSTEA GmbH | — |
| PMJ-tec AG | Switzerland |
| PMJ-tec BV | — |
From Exhibit 21 of the 10-K for 2025. Companies must list their significant subsidiaries there and may leave out smaller ones, so this is the company’s own list, not every entity it owns.
Read from Simpson Manufacturing’s annual reports (10-K for 2025, 10-K for 2024, 10-K for 2023) and the financial data it files with the SEC, as of 2026-02-27. Every quotation is word for word from the filing linked beside it; how these pages are built and checked. The full record is in its company data sheet.