On the Record · Jacobs Solutions
Jacobs Solutions subsidiaries, as it lists them
The subsidiaries Jacobs Solutions lists in its latest annual report, with the jurisdiction of each, linked to the filing.
Subsidiaries it lists
| Subsidiary | Jurisdiction |
|---|---|
| Jacobs Engineering Group Inc. | Delaware |
| Jacobs Government Services Company | California |
| Blacklynx, Inc. | Delaware |
| Knack Works, Inc. | Virginia |
| Mainstem LLC | Maryland |
| Jacobs Engineering Inc. | Delaware |
| Jacobs Engineering and Construction (Thailand) Limited | Thailand |
| Jacobs Group Investments Australia s Pty Ltd. | Australia |
| Jacobs Australia Holdings Company Pty Ltd | Australia |
| Sinclair Knight Merz Management Pty Ltd | Australia |
| Jacobs Group Australia Holdings Ltd. | Australia |
| Jacobs Group (Australia) Pty Ltd | Australia |
| Aquenta Consulting Pty Ltd. | Australia |
| Jacobs E&C Australia Pty Ltd | Australia |
| Jacobs Project Management Australia Pty Ltd | Australia |
| Jacobs Architecture (Australia) Pty Ltd | Australia |
| Jacobs (Thailand) Co., Ltd. | Thailand |
| Jacobs Projects (Philippines) Inc. | Philippines |
| Sinclair Knight Merz (Ireland) Ltd. | Republic of Ireland |
| Jacobs (NZ) Holdings Limited | New Zealand |
| Jacobs New Zealand Limited | New Zealand |
| PT Jacobs Group Indonesia | Indonesia |
| Sinclair Knight Merz (Kenya) Limited | Kenya |
| Sinclair Knight Merz International Holdings LLC | Delaware |
| Jacobs Engineering Group Malaysia Sdn Bhd | Malaysia |
| Perunding Mahir Bersatu Sdn Bhd | Malaysia |
| Jacobs Engineering Services Sdn Bhd | Malaysia |
| Jacobs Consulting Services Sdn Bhd | Malaysia |
| Sinclair Knight Merz (Hong Kong) Limited | Hong Kong |
| Sinclair Knight Merz International (Hong Kong) Ltd | Hong Kong |
| Jacobs Korea Limited | Republic of Korea |
| CODE International Assurance Ltd. | Nevada |
| CODE II International Assurance Ltd. | Vermont |
| Jacobs NL Holdings B.V. | Netherlands |
| Jacobs Europe Holdco Limited | England and Wales |
| Jacobs Belgium SRL | Belgium |
| Jacobs NL B.V. | Netherlands |
| Jacobs Solutions Hellas S.A. | Greece |
| Jacobs Services Suomi Oy | Finland |
| Jacobs Danmark ApS | Denmark |
| Jacobs UK Holdings Limited | England and Wales |
| Jacobs Switzerland GmbH | Switzerland |
| Jacobs U.K. Limited | England and Wales |
| Jacobs Solutions India Private Ltd. | India |
| Jacobs GMBH | Germany |
| Jacobs One Limited | Scotland |
| Jacobs China Limited | Hong Kong |
| BEAR Scotland Limited | Scotland |
| Growing Concern Scotland Limited | England and Wales |
| Ringway Jacobs Limited | England and Wales |
| JacobsGIBB Limited | England and Wales |
| Jacobs Engineering Ireland Limited | Republic of Ireland |
| Jacobs Italia, SpA | Italy |
| Jacobs International Limited | Republic of Ireland |
| Jacobs Brazil Limited Inc. | Texas |
| JEG Acquisition Company Limited | England and Wales |
| Defence Contractor Management and Operations Limited | England and Wales |
| Jacobs Puerto Rico Inc. | Puerto Rico |
| Jacobs Holdings Singapore Pte. Limited | Singapore |
| Jacobs International Consultants Pte. Ltd. | Singapore |
| Jacobs Canada Holding Company | California |
| Jacobs Consultancy Canada Inc. | Canada |
| Jacobs Advisers, Inc. | California |
| Jacobs Civil Consultants Inc. | New York |
| Jacobs Engineering New York Inc. | New York |
| Iffland Kavanagh Waterbury, P.L.L.C. | New York |
| Jacobs Project Management Co. | Delaware |
| JE Associates, Inc. | Missouri |
| LeighFisher Inc. | Delaware |
| LeighFisher Canada Inc. | Canada |
| LeighFisher Ltd. | England and Wales |
| KlingStubbins Inc. | Delaware |
| Sverdrup Asia Limited | India |
| Streetlight Data, Inc. | Delaware |
| CH2M HILL Companies, Ltd. | Delaware |
| CH2M HILL, Inc. | Florida |
| Halcrow, Inc. | Delaware |
| CH2M HILL Constructors, Inc. | Delaware |
| CH2M Facility Support Services, LLC | Delaware |
| CH2M HILL International, Ltd. | Delaware |
| CH2M HILL (India) Private Limited | India |
| CH2M HILL International Engineering, Inc. | Delaware |
| CH2M HILL One Limited | England and Wales |
| CH2M HILL Holdings Limited | England and Wales |
| CH2M HILL Europe Limited | England and Wales |
| Halcrow Group Limited | England and Wales |
| Halcrow Consulting Limited | England and Wales |
| Halcrow International Limited | England and Wales |
| Halcrow Consulting India Pvt Limited | India |
| CH2M HILL Netherlands Holding B.V. | Netherlands |
| CH2M HILL Canada Limited | Canada |
| CH2M HILL International B.V. | Netherlands |
| CH2M HILL Arabia Co. Ltd. | Saudi Arabia |
| CH2M Saudi Limited | Saudi Arabia |
| CH2M HILL Singapore Pte. Ltd. | Singapore |
| CH2M HILL United Kingdom | England and Wales |
| Jacobs Sverige Aktiebolag | Sweden |
| CH2M Polska Services sp. z o.o. | Poland |
| CH2M HILL International Services, Inc. | Oregon |
| Operations Management International, Inc. | California |
| CH2M HILL Global, Inc. | Delaware |
| CH2M HILL Engineers, Inc. | Delaware |
| Jacobs Solutions Puerto Rico, Inc. | Delaware |
| CH2M HILL Constructors International, Inc. | Delaware |
| PA Consulting Group Limited | England and Wales |
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 Jacobs Solutions’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 2025-11-20. 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.