| Jacobs Engineering Group Inc., a corporation of Delaware…………………………………... | 100.00% | ||||
| Jacobs Government Services Company, a corporation of California | 100.00% | ||||
| Jacobs Engineering Inc., a corporation of Delaware | 100.00% | ||||
| Jacobs Group Australia Investments Pty Ltd., a corporation of Australia…………….. | 100.00% | ||||
| Jacobs Australia Holdings Company Pty Ltd., a corporation of Australia | 100.00% | ||||
| Sinclair Knight Merz Management Pty Ltd., a corporation of Australia | 100.00% | ||||
| Jacobs Group Australia Holding Ltd., a corporation of Australia | 100.00% | ||||
| Jacobs Group (Australia) Pty Ltd., a corporation of Australia | 100.00% | ||||
| Aquenta Consulting Pty Ltd., a corporation of Australia……………….. | 100.00% | ||||
| Jacobs E&C Australia Pty Ltd., a corporation of Australia | 100.00% | ||||
Jacobs Project Management Australia Pty Ltd., a corporation of Australia | 100.00% | ||||
| Jacobs Architecture (Australia) Pty Ltd., a corporation of Australia | 100.00% | ||||
| Jacobs (Thailand) Co., Ltd., a corporation of Thailand | 49.00% | ||||
| Jacobs Projects (Philippines) Inc., a corporation of the Philippines | 100.00% | ||||
| Sinclair Knight Merz Consulting (India) Private Ltd., a corporation of India | 100.00% | ||||
| Sinclair Knight Merz (Ireland) Ltd., a corporation of the Republic of Ireland.. | 100.00% | ||||
| Sinclair Knight Merz (Kenya) Limited, a corporation of Kenya……….. | 100.00% | ||||
| Jacobs New Zealand Limited, a corporation of New Zealand | 100.00% | ||||
| PT Jacobs Group Indonesia, a corporation of Indonesia | 99.50% | ||||
Sinclair Knight Merz International Holdings LLC, a limited liability company of Delaware………………………………………………………………………… | 100.00% | ||||
| Jacobs Engineering Group Malaysia Sdn Bhd, a corporation of Malaysia… | 100.00% | ||||
| Perunding Mahir Bersatu Sdn Bhd, a corporation of Malaysia… .. | 100.00% | ||||
| Jacobs Engineering Services Sdn Bhd, a corporation of Malaysia… | 100.00% | ||||
| Jacobs Consulting Services Sdn Bhd, a corporation of Malaysia… | 100.00% | ||||
Sinclair Knight Merz (Hong Kong) Limited, a corporation of Hong Kong …. | 100.00% | ||||
Sinclair Knight Merz International (Hong Kong) Ltd, a corporation of Hong Kong | 100.00% | ||||
| CODE International Assurance Ltd., a corporation of Nevada | 100.00% | ||||
| CODE II International Assurance Ltd., a corporation of Vermont……………………….. | 100.00% | ||||
| Jacobs Engineering España, S.L.U., a corporation of Spain | 100.00% | ||||
| Jacobs Merrion Finance Unlimited Company, a corporation of Ireland……… | 100.00% | ||||
| Jacobs Europe Holdco Limited, a corporation of England and Wales | 100.00% | ||||
| Jacobs UK Holdings Limited, a corporation of England and Wales | 100.00% | ||||
| Jacobs Switzerland GmbH, a corporation of Switzerland | 100.00% | ||||
| Jacobs U.K. Limited, a corporation of England and Wales | 100.00% | ||||
| Energy, Safety and Risk Consultants (UK) Limited, a corporation of England and Wales………………………………………………….. | 100.00% | ||||
| Jacobs Clean Energy International Limited, a corporation of England and Wales………………………………………………… | 100.00% | ||||
| Jacobs Clean Energy Limited, a corporation of England and Wales………………………………………………………………. | 100.00% | ||||
| Jacobs E&C Limited, a corporation of England and Wales……… | 100.00% | ||||
| Jacobs Field Services Limited, a corporation of England and Wales | 100.00% | ||||
| L.E.S Construction Ltd., a corporation of England and Wales | 100.00% | ||||
| Jacobs Solutions India Private Ltd., a corporation of India | 100.00% | ||||
| Jacobs Stobbarts Ltd, a corporation of England and Wales | 100.00% | ||||
| Jacobs Engineering U.K. Ltd., a corporation of England and Wales………. | 100.00% | ||||
| Gibb Holdings Ltd., a corporation of England and Wales | 100.00% | ||||
| Jacobs One Limited, a corporation of Scotland | 100.00% | ||||
Jacobs European Holdings Limited, a corporation of England and Wales | 100.00% | ||||
| Jacobs China Limited, a Hong Kong corporation | 100.00% | ||||
| BEAR Scotland Limited, a corporation of Scotland | 25.00% | ||||
| Growing Concern Scotland Limited, a corporation of England and Wales………………………………………… | 100.00% | ||||
Ringway Jacobs Limited, a corporation of England and Wales | 50.00% | ||||
LeighFisher U.K. Limited, a corporation of England and Wales | 100.00% | ||||
| JacobsGIBB Limited, a corporation of England and Wales | 100.00% | ||||
| Jacobs Engineering Ireland Limited, a corporation of the Republic of Ireland | 100.00% | ||||
| Jacobs Italia, SpA, a corporation of Italy | 100.00% | ||||
| Jacobs International Limited, a corporation of the Republic of Ireland | 100.00% | ||||
| Jacobs Nucléaire SAS, a corporation of France | 100.00% | ||||
| Jacobs Brazil Limited Inc. a corporation of Texas | 100.00% | ||||
| JEG Acquisition Company Limited, a corporation of England and Wales | 100.00% | ||||
| Defence Contractor Management and Operations Limited, a corporation of England and Wales | 24.50% | ||||
Jacobs Puerto Rico Inc., a corporation of Puerto Rico | 100.00% | ||||
| Jacobs Holdings Singapore Pte. Limited, a corporation of Singapore | 100.00% | ||||
| Jacobs International Consultants Pte. Ltd. a corporation of Singapore……………. | 100.00% | ||||
| Jacobs Consultancy Canada Inc., a corporation of Canada | 100.00% | ||||
| Jacobs Advisers Inc., a corporation of California | 100.00% | ||||
| Jacobs Civil Consultants Inc., a corporation of New York | 100.00% | ||||
| Jacobs Technology Inc., a corporation of Tennessee | 100.00% | ||||
| Blacklynx Inc., a corporation of Delaware………………………………………………… | 100.00% | ||||
| Buffalo Group LLC, a limited liability company of Delaware……………………………... | 100.00% | ||||
| Federal Network Systems LLC, a limited liability company of Delaware | 100.00% | ||||
| Jacobs Australia Pty limited, a corporation of Australia | 100.00% | ||||
| Jacobs Telecommunications, Inc., a corporation of New Jersey……………………….. | 100.00% | ||||
| The KeyW Holding Corporation, a corporation of Maryland | 100.00% | ||||
| The KeyW Corporation, a corporation of Maryland…………………………………… | 100.00% | ||||
| Automotive Testing Operations, LLC, a limited liability company of Delaware | 100.00% | ||||
| Hanford Progress EcoPartners, LLC, a limited liability company of Delaware………… | 35.00% | ||||
| Jacobs Engineering New York Inc., a corporation of New York | 100.00% | ||||
| Iffland Kavanagh Waterbury, P.L.L.C., a limited liability company of New York | 100.00% | ||||
| Jacobs Project Management Co., a corporation Delaware | 100.00% | ||||
| JE Associates, Inc., a corporation of Missouri | 100.00% | ||||
| Jacobs Engineering Company, a corporation of California | 100.00% | ||||
| Bechtel Jacobs Company LLC, a limited liability company of Delaware | 40.00% | ||||
| LeighFisher Inc., a corporation of Delaware | 100.00% | ||||
| LeighFisher Canada Inc., a corporation of Canada | 100.00% | ||||
| LeighFisher Holdings Ltd. a corporation of England and Wales | 100.00% | ||||
| LeighFisher Ltd., a corporation of England and Wales | 100.00% | ||||
| LeighFisher India Private Ltd., a corporation of India | 100.00% | ||||
| KlingStubbins Inc., a corporation of Delaware | 100.00% | ||||
| Sverdrup Asia Limited, a corporation of India | 100.00% | ||||
| Jacobs Engineering and Construction (Thailand) Limited, a corporation of Thailand……. | 99.98% | ||||
| Mission Support & Test Services, LLC, a limited liability company of Delaware……………. | 37.00% | ||||
| Streetlight Data, Inc., a corporation of Delaware……………………………………………….. | 100.00% | ||||
| CH2M HILL Companies, Ltd., a corporation of Delaware | 100.00% | ||||
| CH2M HILL, Inc., a corporation of Florida | 100.00% | ||||
| CH2M HILL New York, Inc., a corporation of New York………………………. | 100.00% | ||||
| Halcrow, Inc., a corporation of Delaware….…………………………………… | 100.00% | ||||
| CH2M HILL Constructors, Inc., a corporation of Delaware………………………………… | 100.00% | ||||
| CH2M Facility Support Services, LLC, a limited liability company of Delaware… | 100.00% | ||||
| CH2M HILL Plateau Remediation Company, a corporation of Washington…… | 100.00% | ||||
| CH2M HILL International, Ltd., a corporation of Delaware | 100.00% | ||||
| CH2M HILL International Engineering, Inc., a corporation of Delaware…….. | 100.00% | ||||
| CH2M HILL One Limited, a corporation of the United Kingdom..……………. | 100.00% | ||||
| CH2M HILL Holdings Limited, a corporation of the United Kingdom..………. | 100.00% | ||||
| CH2M HILL Europe Limited, a corporation of the United Kingdom…..…... | 100.00% | ||||
| Halcrow Holdings Limited, a corporation of the United Kingdom……. | 100.00% | ||||
| Halcrow Consulting Limited, a corporation of the United Kingdom……………………………………………………… | 100.00% | ||||
| Halcrow Group Limited, a corporation of the United Kingdom………………………………………………….. | 100.00% | ||||
| Halcrow International Limited, a corporation of the United Kingdom…………………………………………………………. | 100.00% | ||||
| CHNG B.V., a corporation of the Netherlands……………………………..… | 100.00% | ||||
| CH2M HILL Netherlands Holding B.V., a corporation of the Netherlands…………………………………………………………….. | 100.00% | ||||
| CH2M HILL Canada Limited, a corporation of Canada…………… | 100.00% | ||||
| CH2M HILL International B.V., a corporation of the Netherlands.. | 100.00% | ||||
| CH2M HILL Singapore Pte. Ltd., a corporation of Singapore…………… | 100.00% | ||||
| CH2M HILL International Services, Inc., a corporation of Oregon……………………. | 100.00% | ||||
| Operations Management International, Inc., a corporation of California………….....… | 100.00% | ||||
| CH2M HILL Global, Inc., a corporation of Delaware | 100.00% | ||||
CH2M HILL Engineers, Inc., a corporation of Delaware | 100.00% | ||||
| CH2M HILL Puerto Rico, Inc., a corporation of Delaware………………. | 100.00% | ||||
| CH2M HILL Constructors International, Inc., a corporation of Delaware………………. | 100.00% | ||||
| PA Holdings Limited, a corporation of the United Kingdom……………………………………. | 65.00% | ||||