Exhibit 21.1

FLUOR CORPORATION SUBSIDIARIES(1)
[Note: Roman numerals below denote the level of the subsidiary. For example, “I” represents a first tier subsidiary of Fluor Corporation; “II” represents a second tier subsidiary, etc.]
Subsidiary Name			Percent Holding	Organized Under Laws of
I	American Construction Equipment Company, Inc.		100.0000	California
II	AMECO Holdings, Inc.		100.0000	California
	III	AMECO Caribbean, Inc.	100.0000	California
	III	AMECO Project Services, Inc.	100.0000	Philippines
	III	Ameco Services, S. de R.L. de C.V.	3.0320	Mexico
	III	Maquinaria Ameco Guatemala, Limitada	3.9400	Guatemala
II	Ameco Services, S. de R.L. de C.V.		24.0990	Mexico
I	Fluor Constructors International, Inc.		100.0000	California
II	Fluor Constructors Canada Ltd.		100.0000	New Brunswick
II	Fluor Management and Technical Services, Inc.		100.0000	California
II	Servicios de Construccion del Pacifico, Inc.		100.0000	Delaware
I	Fluor Enterprises, Inc.		100.0000	California
II	202 Maintenance Services, LLC		50.0000	Delaware
II	AMECODISC, LLC		100.0000	Delaware
	III	AMECO COLOMBIA S.A.S.	100.0000	Colombia
	III	AMECO PANAMA S.A.	100.0000	Panama
	III	Ameco Services, S. de R.L. de C.V.	72.8690	Mexico
	III	Maquinaria Ameco Guatemala, Limitada	95.0800	Guatemala
II	Cavendish Fluor Partnership Limited		35.0000	England
II	Connect 202 Partners, LLC		38.0000	Delaware
II	ConOps Industrial Ltd.		100.0000	New Brunswick
II	Daniel International Corporation		100.0000	South Carolina
	III	Fluor Daniel Engineering, Inc.	100.0000	Ohio
	III	Fluor Management Company L.P.	46.0676	Delaware
II	Dean / Fluor, LLC		50.0000	Delaware
II	Denver Transit Constructors, LLC		40.0000	Delaware
II	Denver Transit Operators, LLC		33.3333	Delaware
II	Denver Transit Systems, LLC		50.0000	Delaware
II	EFDEE Connecticut Architects, Inc.		100.0000	Connecticut
	III	Industrial Services France SAS	100.0000	France
II	EFDEE Engineering Professional Corporation		100.0000	North Carolina
II	EFDEE Mississippi Architects, A Professional Corporation		100.0000	Mississippi
II	EFDEE New York Engineers & Architects P.C.		100.0000	New York
II	ENCEE Architecture Services, P.C.		100.0000	North Carolina
II	FCI/Fluor/Parsons, a Joint Venture		30.0000	California (JV)
II	FD Architects & Engineers Corporation		100.0000	New Jersey
II	FDEE Consulting, Inc.		100.0000	California

1

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)
II	FHdB, LLC							100.0000	Texas
	III	Fluor Brasil Ltda.						0.6867	Brazil
II	Fluor Alaska, Inc.							100.0000	Alaska
II	Fluor Americas, Inc.							100.0000	California
II	Fluor Arabia Limited							50.0000	Saudia Arabia
II	Fluor Australia Pty Ltd.							100.0000	Australia
	III	Giovenco Industries (AUST) Pty Limited						100.0000	Australia
		IV	Giovenco Industrial Services Pty Ltd.					100.0000	Australia
		IV	Giovenco/Insulations International JV Pty Ltd.					100.0000	Australia (JV)
		IV	Giovenco/Insulations International JV Unit Trust					100.0000	Australia (JV)
	III	Fluor Global Services Australia Pty Ltd.						100.0000	Australia
	III	Fluor Rail Services Pty Ltd.						100.0000	Australia
	III	Stork Technical Services Holding Australia Pty Ltd.						100.0000	Australia
		IV	Giovenco Industries (AUST) Trust					100.0000	Australia
	III	TRS Staffing Solutions (Australia) Pty Ltd.						100.0000	Australia
II	Fluor BNA O&M USA LLC							100.0000	Delaware
	III	BNA O&M USA General Partnership						40.0000	Delaware
II	Fluor Brasil, Ltda.							99.3133	Brazil
	III	Fluor Engenharia e Projetos S.A.						99.9900	Brazil (JV)
II	Fluor Canada Ltd.							100.0000	New Brunswick
	III	BNA Constructors Canada GP						40.0000	Canada
	III	Fluor BNA Holdco Inc.						100.0000	New Brunswick
		IV	Fluor BNA GP Inc.					100.0000	New Brunswick
		V			Bridging North America Holding Corporation			40.0000	Canada
					VI	Bridging North America GP (Ontario)		99.9900	Canada
					VI	Bridging North America ULC		100.0000	Canada
						VII	Bridging North America GP (Ontario)	.0100	Canada
	III	Fluor BNA O&M GP Inc.						100.0000	New Brunswick
		IV	BNA O&M General Partnership					40.0000	Canada
	III	Fluor Engineering Solutions Ltd.						100.0000	New Brunswick
	III	Fluor O&M Solutions GP Inc.						100.0000	New Brunswick
		IV		ACS-Fluor O&M Solutions GP				40.0000	Ontario
	III	Fluor WEP Holdings Inc.						100.0000	New Brunswick
		IV	Windsor Essex Mobility Group GP					8.3333	Canada
	III	TRS Staffing Solutions (Canada) Inc.						100.0000	Canada
	III	Wright Engineers Limitada Peru						35.0000	Peru
II	Fluor Cebu, Inc.							100.0000	Philippines
II	Fluor Chile, Inc.							100.0000	California
	III	Fluor Chile Ingenieria y Construccion S.A.						99.0000	Chile
		IV	Fluor Techint SRL Construccion y Servicios Limitada					50.0000	Chile
	III	Ingenieria y Construccion Fluor Daniel Chile Limitada						99.9000	Chile
II	Fluor Colombia Limited							100.0000	Delaware
II	Fluor Daniel (Japan) Inc.							100.0000	Japan

2

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)
II	Fluor Daniel (Malaysia) Sdn. Bhd					100.0000	Malaysia
	III	Technip-Fluor JV				49.0000	Malaysia (JV)
II	Fluor Daniel Caribbean, Inc.					100.0000	Delaware
	III	Duke/Fluor Daniel Caribbean S.E.				00.2500	Puerto Rico
	III	Fluor Craft Services, Inc.				100.0000	South Carolina
	III	Fluor Daniel International (Malaysia) Sdn. Bhd.				100.0000	Malaysia
	III	Fluor Daniel Maintenance Services, Inc.				100.0000	Delaware
	III	Fluor Daniel Services Corporation				100.0000	Delaware
	III	Fluor Facility & Plant Services, Inc.				100.0000	South Carolina
		IV		Stork DFW Service Center, Inc.		100.0000	Texas
II	Fluor Daniel China Services, Inc.					100.0000	California
II	Fluor Daniel Coal Services International, Inc.					100.0000	Delaware
	III	Duke/Fluor Daniel International				49.9999	Nevada
		IV		Duke/Fluor Daniel Caribbean, S.E.		99.0000	Puerto Rico
II	Fluor Daniel Construction Company					100.0000	California
II	Fluor Daniel Development Corporation					100.0000	California
	III	FBT Services, Inc.				100.0000	California
	III	Fluor Daniel Modesto, Inc.				100.0000	California
		IV		Fluor Services LLC		99.0000	Oman
II	Fluor Daniel Eastern, Inc.					100.0000	California
	III	Fluor Kazakhstan LLC				100.0000	Delaware
	III	P.T. Fluor Daniel Indonesia				80.0000	Indonesia
		IV		PT. Mitra Bersama Engineering		99.0000	Indonesia
			V		PT Singgar Mulia	25.0000	Indonesia
II	Fluor Daniel Engineers & Constructors, Inc.					100.0000	Delaware
	III	Fluor (China) Engineering and Construction Co. Ltd.				100.0000	P.R.C.
II	Fluor Daniel Engineers & Constructors, Ltd.					100.0000	California
	III	CGF Projects Ghana Limited				51.0000	Ghana
	III	Technip-Fluor JV (owned by FDE&CL Singapore branch)				49.0000	Singapore (JV)
II	Fluor Daniel Engineers & Consultants Ltd.					100.0000	Mauritius
	III	Fluor Daniel India Private Limited				80.0000	India
	III	Fluor Mocambique, Limitada				99.0000	Mozambique
	III	JGC - Fluor Mocambique, Lda				50.0000	Mozambique
	III	JGC Fluor TechnipFMC Mocambique, Lda				33.3333	Mozambique
II	Fluor Daniel Espana, S.A.					100.0000	California
II	Fluor Daniel Eurasia, Inc.					100.0000	California
	III	Sakhalin Neftegas Technology				50.0000	Russian Federation
II	Fluor Engenharia e Projetos S.A.					0.0010	Brazil (JV)
II	Fluor Europe B.V.					100.0000	Netherlands
	III	AG&P Fluor Joint Venture Company, Inc.				50.0000	Philippines (JV)
	III	Fluor B.V.				100.0000	Netherlands
		IV		Fluor Consultants B.V.		100.0000	Netherlands
			V		Fluor Project Services B.V.	100.0000	Netherlands

3

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)

IV

Fluor Infrastructure B.V.

100.0000

Netherlands

V

Fluor A27/A1 B.V.

100.0000

Netherlands

VI

3Angle EPCM V.O.F.

50.0000

Netherlands

V

Bouw Combinatie Rozenoordburg A10 V.O.F.

33.3333

Netherlands

V

Fluor Capital B.V.

20.0000

Netherlands

VI

3Angle B.V.

33.3333

Netherlands

VI

IXAS Zuid-Oost B.V.

25.0000

Netherlands

V

Infraspeed (Holdings) B.V.

3.4800

Netherlands

V

IXAS Gaasperdammerweg B.V.

33.3333

Netherlands

V

Poort van Den Bosch B.V.

10.0000

Netherlands

V

Poort van Den Bosch V.O.F.

10.0000

Netherlands (JV)

IV

Fluor Kuwait Company

49.0000

Kuwait

IV

Fluor Onshore India Private Limited

99.9900

India

IV

Stork Holding B.V.

100.0000

Netherlands

V

Stork B.V.

100.0000

Netherlands

VI

Koninklijke Machinefabriek Stork B.V.

100.0000

Netherlands

VI

SFS 007.298.633 Pty Limited

100.0000

Australia

VI

Stork Technical Services HOLDCO B.V.

100.0000

Netherlands

VII

Stork Technical Services Holding B.V.

100.0000

Netherlands

VIII

Cooperheat Franchising B.V.

100.0000

Netherlands

IX

Cooperheat Saudi Arabia Company Ltd.

75.0000

Saudi Arabia

VIII

Cooperheat GmbH

100.0000

Germany

IX

Thermoprozess Cooperheat GmbH

48.0000

Germany

VIII

Stork APM Consultancy Services LLV

1.0000

Azerbaijan

VIII

Stork Asset Management Technology B.V.

100.0000

Netherlands

IX

Stork APM Consultancy Services LLV

99.0000

Azerbaijan

VIII

Stork Gears & Services B.V.

100.0000

Netherlands

IX

Stork Gears & Services Asia Pte. Ltd.

100.0000

Singapore

VIII

Stork German Holding GmbH

100.0000

Germany

IX

Stork Technical Services GmbH

100.0000

Germany

VIII

Stork Intellectual Property B.V.

100.0000

Netherlands

VIII

Stork International B.V.

100.0000

Netherlands

VIII

Stork Nederland B.V.

100.0000

Netherlands

IX

Istimewa Electrotechniek B.V.

100.0000

Netherlands

X

Combinatie Scaldis Noord V.O.F.

50.0000

Netherlands

X

Combinatie Scaldis OSK V.O.F

50.0000

Netherlands

X

Combinatie Scaldis V.O.F.

50.0000

Netherlands

IX

N2ES V.O.F.

50.0000

Netherlands

IX

Stork Worley Integrated Solutions V.O.F.

50.0000

Netherlands

VIII

Stork Power Services & Technology Beijing Limited

100.0000

China

VIII

Stork Power Services B.V.

100.0000

Netherlands

IX

Stork Integrated Solutions B.V.

100.0000

Netherlands

IX

Stork Power Services USA Holding Inc.

100.0000

Delaware

4

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)
			X					Stork H & E Turbo Blading, Inc.		100.0000	New York
			VIII			Stork Technical Services Belgium N.V.				100.0000	Belgium
			VIII			Stork Technical Services Saudi Arabia Co.				55.0000	Saudi Arabia
			VIII			Stork Thermeq B.V.				100.0000	Netherlands
			VIII			Stork Turbo Blading B.V.				100.0000	Netherlands
			VIII			Stork Turbo Service B.V.				100.0000	Netherlands
			VIII			Wescon International B.V.				100.0000	Netherlands
			VII		Stork TS Holdings Limited					100.0000	United Kingdom
			VIII			Stork Technical Services (Holdings) Limited				100.0000	United Kingdom
			IX				Stork Technical Services UK Limited			100.0000	United Kingdom
			X					Stork Technical Services International Ltd.		100.0000	United Kingdom
			XI						Stork Technical Services Trinidad and Tobago Ltd	8.9700	Trinidad & Tobago
			X					Stork Technical Services Trinidad and Tobago Ltd		91.0300	Trinidad & Tobago
		IV		TRS Staffing Solutions B.V.						100.0000	Netherlands
	III	Fluor Engineering N.V.								100.0000	Belgium
	III	Fluor Finance International B.V.								100.0000	Netherlands
	III	Fluor Island ehf.								100.0000	Iceland
	III	Fluor S.A.								100.0000	Poland
	III	Fluor Spain Holding S.L.								4.0000	Spain
		IV		Fluor Plant Engineering, S.A.						100.0000	Spain
		IV		Technical Resource Solutions, S.L.						100.0000	Spain
	III	TRS Consultants-JLT								100.0000	United Arab Emirates
		IV		TRS Staffing Solutions Mozambique, Limitada						99.0000	Mozambique
II	Fluor Daniel Holdings, Inc.									100.0000	California
	III	Fluor Central Asia Limited Liability Partnership								99.0000	Kazakhstan
	III	Fluor Daniel Holdings (Botswana) (Pty) Limited								100.0000	Botswana
	III	Fluor Daniel Holdings Canada Inc.								100.0000	New Brunswick
	III	Fluor Energy Transition Inc.								100.0000	Delaware
	III	Fluor Greece S.A.								100.0000	Greece
	III	Fluor Investments LLC								100.0000	Delaware
	III	Fluor Mocambique, Limitada								1.0000	Mozambique
	III	Fluor Onshore India Private Limited								0.0100	India
	III	Fluor Services LLC								1.0000	Oman
	III	Fluor Uganda Engineering and Construction Limited								99.9999	Uganda
	III	FWPJV Limited								50.0000	England (JV)
		IV		KPJV Limited						60.0000	England (JV)
	III	Najmat Al-Sabah for General Services Limited Liability Company, Private Company								100.0000	Iraq
	III	Qatar National Facility Services								49.0000	Qatar
II	Fluor Daniel Illinois, Inc.									100.0000	Delaware
	III	D/FD Operating Services LLC								49.9999	Delaware
II	Fluor Daniel India, Inc.									100.0000	California
II	Fluor Daniel Latin America, Inc.									100.0000	California
	III	Grupo Empresarial Alvica, S.A.								80.0000	Venezuela

5

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)
		IV		Grupo Alvica SCS					0.1000	Venezuela
II	Fluor Daniel Mexico S.A.								100.0000	California
	III	ICA Fluor Daniel, S. de R.L. de C.V.							49.0000	Mexico
		IV		ICA Fluor Servicios Gerenciales, S.A. de C.V.					98.0000	Mexico
			V		ICA Fluor Operaciones, S.A. de C.V.				0.0100	Mexico
						VI	Desarrolladora De Etileno, S. de R.L. de C.V.		20.0000	Mexico
						VI	Etileno XXI Contractors SAPI		20.0000	Mexico
						VI	Etileno XXI Services B.V.		20.0000	Netherlands
						VI	ICA Stork, S. de R.L. de C.V.		20.0000	Mexico
						VI	ICA Fluor Petroquimica, S.A.		98.0000	Mexico
						VII		ICA Stork, S. de R.L. de C.V.	80.0000	Mexico
		IV		ICA Fluor Servicios Operativos, S.A. de C.V.					99.9900	Mexico
		IV		IF Proyectos, S.A.					100.0000	Panama
		IV		IFD Servicios de Ingenieria S.A. de C.V.					99.9600	Mexico
			V		ICA Fluor Servicios Operativos, S.A. de C.V.				0.0100	Mexico
		IV		Industria Del Hierro S.A. de C.V.					99.9900	Mexico
			V		ICA Fluor Petroquimica S.A. de C.V.				2.0000	Mexico
	III	IFD Servicios de Ingenieria S.A. de C.V.							0.0200	Mexico
		IV		Industria Del Hierro S.A. de C.V.					0.0100	Mexico
	III	TRS International Group, S. de R.L. de C.V.							0.9540	Mexico
	III	TRS Staffing Solutions, S. de R.L. de C.V.							0.2000	Mexico
II	Fluor Daniel Mining & Metals, Ltd.								100.0000	California
	III	Empresa Constructora Fluor Salfa Limitada							50.0000	Chile
	III	Fluor Chile Ingenieria y Construccion S.A.							1.0000	Chile
	III	Ingenieria y Construccion Fluor Daniel Chile Limitada							0.1000	Chile
II	Fluor Daniel Overseas, Inc.								100.0000	California
	III	Fluor Uganda Engineering and Construction Limited							00.0010	Uganda
	III	PFD International LLC							50.0000	Delaware
II	Fluor Daniel P.R.C., Ltd.								100.0000	California
II	Fluor Daniel Pacific, Inc.								100.0000	California
	III	Fluor Daniel-AMEC Philippines, Inc.							50.0000	Philippines
II	Fluor Daniel South America Limited								100.0000	California
II	Fluor Daniel Technical Services, Inc.								100.0000	Texas
II	Fluor Daniel Venture Group, Inc.								100.0000	California
	III	Fluor Daniel Asia, Inc.							100.0000	California
		IV		Duke/Fluor Daniel International Services					49.9999	Nevada
			V		Duke/Fluor Daniel Caribbean, S.E.				0.5000	Puerto Rico
		IV		P.T. Fluor Daniel Indonesia					20.0000	Indonesia
			V		Fluor Aker Solutions Indonesia JV				50.0000	Indonesia (JV)
			V		PT. MITRA BERSAMA ENGINEERING				99.0000	Indonesia
						VI	PT Singgar Mulia		25.0000	Indonesia
		IV		P.T. Nusantara Power Services					70.0000	Indonesia
	III	Soli Flo LLC							25.0000	Delaware

6

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)
		IV		Soli.Flo, Inc.		100.0000	California
			V		Soli-Flo Material Transfer, L.P.	1.0000	California
			V		Soli-Flo Partners, L.P.	1.0000	California
	III	Soli-Flo Material Transfer, L.P.				24.7500	California
	III	Soli-Flo Partners, L.P.				24.7500	California
II	Fluor Daniel, a Professional Architectural Corporation					100.0000	Louisiana
II	Fluor Daniel, Inc. - Philippines					99.9900	Philippines
II	Fluor Enterprises Group, Inc.					100.0000	Delaware
II	Fluor Federal Global Projects, Inc.					100.0000	Delaware
II	Fluor Federal Services NWS, Inc.					100.0000	Washington
II	Fluor Federal Services, Inc.					100.0000	Washington
	III	Beyond New Horizons, LLC				40.0000	Delaware
	III	Fluor Federal Petroleum Operations, LLC				100.0000	Delaware
	III	Fluor Federal, Inc.				100.0000	Washington
	III	Fluor Idaho, LLC				100.0000	Delaware
	III	Fluor Marine Propulsion, LLC				100.0000	Delaware
	III	Fluor-BWXT Portsmouth LLC				51.0000	Ohio
	III	Four Rivers Nuclear Partnership, LLC				30.0000	Delaware
	III	Mid-America Conversion Services, LLC				25.0000	Delaware
	III	National Energy Security Operations, LLC				100.0000	Delaware
	III	National TRU Waste Partnership LLC				55.0000	Delaware
	III	Nuclear Production One, LLC				60.0000	Delaware
	III	Savannah River Mission Completion, LLC				33.0000	Delaware
	III	Savannah River Nuclear Partners, LLC				57.0000	Delaware
	III	Savannah River Nuclear Solutions, LLC				48.0000	South Carolina
II	Fluor Federal Services, LLC					100.0000	Delaware
II	Fluor Federal Solutions, LLC					100.0000	South Carolina
	III	Rock Island Integrated Services				51.0000	Illinois (JV)
II	Fluor Fernald, Inc.					100.0000	California
	III	Fluor Environmental Resources Management Services, Inc.				100.0000	Delaware
II	Fluor Finance Limited					100.0000	United Kingdom
II	Fluor Finance U.S., Inc.					100.0000	Texas
II	Fluor GmbH					100.0000	Germany
II	Fluor Government Group International, Inc.					100.0000	Delaware
	III	Fluor Intercontinental Arabian Peninsula LLC				1.0000	Oman
II	Fluor Guinea, Inc.					100.0000	Texas
II	Fluor Hanford, Inc.					100.0000	Washington
II	Fluor Heavy Civil, LLC					100.0000	Delaware
II	Fluor Industrial Services Canada Inc.					100.0000	New Brunswick
	III	Fluor Driver Inc.				50.0000	Alberta
II	Fluor Industrial Services, Inc.					100.0000	Delaware
II	Fluor Intercontinental, Inc.					100.0000	California
	III	Dominican Republic Combined Cycle, LLC				49.0000	Delaware

7

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)
	III	Fluor AMEC II, LLC					100.0000	Delaware
	III	Fluor Daniel Nigeria Limited					60.0000	Nigeria
	III	Fluor Government Group-Canada, Inc.					100.0000	New Brunswick
		IV		ATCO – Fluor Support Solutions Ltd.			49.0000	Alberta
		IV		Canadian National Energy Alliance Ltd.			20.0000	Canada
	III	Fluor Intercontinental Arabian Peninsula LLC					99.0000	Oman
	III	Fluor Intercontinental Germany GmbH					100.0000	Germany
	III	Fluor Intercontinental Solutions, LLC					100.0000	Delaware
	III	FLUOR M ltd.					100.0000	Macedonia
	III	Greenville Technical Services Inc.					100.0000	Delaware
	III	Grupo Alvica SCS					79.9200	Venezuela
	III	NWKC LLC					50.0000	Delaware
II	Fluor International Limited						100.0000	England
	III	COOEC-Fluor Heavy Industries Co., Ltd.					49.0000	China
	III	Fluor Workforce Solutions Limited					100.0000	England
		IV		CSP EG S.L.			65.0000	Equatorial Guinea
	III	Fluor Limited					100.0000	England
		IV		Fluor Pension Trustee Limited			100.0000	England
		IV		FPMM, XXK (FPMM, LLC-English translation)			100.0000	Mongolia
			V		Mongolian National Facility Services (MNFS) LLC		49.0000	Mongolia
		VI				Red Camel Construction LLC	100.0000	Mongolia
	III	Fluor Projects Limited					100.0000	England
	III	Kazakh Projects Joint Venture Limited					50.0000	England
	III	TRS Staffing Solutions Limited					100.0000	England
II	Fluor International, Inc.						100.0000	California
	III	Fluor Mideast Limited					100.0000	California
	III	Iraq Construction Ltd.					100.0000	British Virgin Islands
		IV		Iraq Water General Contracting Company L.L.C.			100.0000	Iraq
II	Fluor Ireland Limited						100.0000	Ireland
	III	TRS Staffing Solutions Limited					100.0000	Ireland
II	Fluor Kazakhstan Inc.						100.0000	Texas
	III	Fluor Texas, Inc.					100.0000	Texas
II	Fluor Maintenance Services, Inc.						100.0000	California
II	Fluor Mediterranean, Inc.						100.0000	California
II	Fluor Mining and Metals France, Inc.						100.0000	Delaware
II	Fluor NE, Inc.						100.0000	Arizona
	III	ADP/FD of Nevada, Inc.					100.0000	Nevada
II	Fluor Nuclear Services, Inc.						100.0000	Ohio
II	Fluor Oak Ridge, LLC						100.0000	Delaware
II	Fluor Projects, Inc.						100.0000	Texas
II	Fluor Rovuma, Inc.						100.0000	Delaware
II	Fluor Scaffolding, Inc.						100.0000	Delaware
II	Fluor Services International, Inc.						100.0000	Nevada

8

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)
II	Fluor Spain Holding S.L.			96.0000	Spain
	III	Fluor Plant Engineering, S.A.		100.0000	Spain
	III	Technical Resource Solutions, S.L.		100.0000	Spain
II	Fluor SPN, Inc.			100.0000	Delaware
II	Fluor Supply Chain Solutions Singapore Pte. Ltd.			100.0000	Singapore
II	Fluor Technologies Corporation			100.0000	Delaware
	III	KazakhNefteGasServis Limited Liability Partnership		50.0000	Kazakhstan
II	Fluor Transworld Services, Inc.			100.0000	California
II	Fluor US Services, Inc.			100.0000	Delaware
II	Fluor-Brady, LLC			50.0000	Delaware
II	Fluor-Lane, LLC			65.0000	Delaware
II	Fluor-Lane 95, LLC			65.0000	Delaware
II	Fluor-Lane South Carolina, LLC			55.0000	Delaware
II	Fluor-United Asheville, LLC			60.0000	Delaware
II	Fluor/HDR Global Design Consultants, LLC			50.0000	Delaware
II	FM Operating Services, LLC			50.0000	Delaware
II	FMC Holding Company LLC			100.0000	Delaware
	III	Fluor Management Company L.P.		20.5277	Delaware
II	Global Project Execution, Inc.			100.0000	Delaware
II	Goar, Allison & Associates, LLC			100.0000	Texas
II	Indo-Mauritian Affiliates Limited			100.0000	Mauritius
	III	Fluor Daniel India Private Limited		20.0000	India
II	Infrastructure Civil Equipment, LLC			100.0000	Delaware
II	Integrated Solutions France, Inc.			100.0000	Delaware
II	Integrated Solutions Services, Inc.			100.0000	California
II	LAX Integrated Express Solutions HoldCo, LLC			27.0000	Delaware
	III	LAX Integrated Express Solutions, LLC		100.0000	Delaware
II	Middle East Fluor			100.0000	California
II	NuScale Holdings Corp.			76.1875	Oregon
	III	NuScale Power Corporation		0.2089	Delaware
	III	NuScale Power, LLC		0.2089	Oregon
II	NuScale Power Corporation			56.7251	Delaware
	III	NuScale Power, LLC		19.6455	Oregon
II	NuScale Power, LLC			56.7251	Oregon
II	P2S Bermuda, LLC			100.0000	Delaware
II	Pegasus Link Constructors, LLC			55.0000	Delaware
II	Plant Engineering Services LLC			100.0000	Delaware
II	Plant Performance Services International LLC			100.0000	Delaware
II	Purple Line Transit Constructors, LLC			50.0000	Delaware
II	Servicios Mineria, Inc.			100.0000	Delaware
II	Soli-Flo LLC			25.0000	Delaware
	III	Soli.Flo, Inc.		100.0000	Delaware
		IV	Soli-Flo Material Transfer, L.P.	1.0000	California

9

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)
		IV		Soli-Flo Partners, L.P.		1.0000	California
II	Soli-Flo Material Transfer, L.P.					24.7500	California
II	Soli-Flo Partners, L.P.					24.7500	California
II	Strategic Organizational Systems Enterprises, Inc.					100.0000	California
	III	Strategic Organizational Systems Environmental Engineering Division, Inc.				100.0000	Texas
II	Stork USA, Inc.					100.0000	Delaware
	III	Stork Maintenance Services, Inc.				100.0000	Delaware
II	Support Services International, LLC					100.0000	South Carolina
II	Tappan Zee Constructors, LLC					30.0000	Delaware
II	TDF Inc.					100.0000	California
	III	Fluor Daniel Engineers S.A. (Pty) Limited				100.0000	Liechtenstein
		IV		Trans-Africa Projects Ltd.		50.0000	Mauritius
		IV		Trans-Africa Projects (Pty) Ltd.		50.0000	South Africa
	III	Fluor S.A. (Pty) Limited				100.0000	Liechtenstein
		IV		Fluor South Africa Proprietary Limited		90.0000	South Africa
			V		FLAG Joint Venture	46.8000	South Africa (JV)
			V		TRS Staffing Solutions (Pty) Ltd	100.0000	South Africa
		IV		Fluor-Igoda Projects (Proprietary) Limited		100.0000	South Africa
II	Venezco, Inc.					100.0000	California
II	Virta Inc.					100.0000	Delaware
	III	Virta Chile SpA				100.0000	Chile
II	Walsh-Fluor Design-Build Team LLC					40.0000	Illinois
II	Williams Brothers Engineering Company					100.0000	Delaware
	III	Fluor Argentina, Inc.				100.0000	Delaware
		IV		Fluor Argentina Inc. Sucursal Argentina – TECHINT Compania Tecnica Internacional S.A.C.I-Union		50.0000	Argentina
II	WODECO Nigeria Limited					60.0000	Nigeria
I	Fluor Holding Company LLC					100.0000	Delaware
II	Fluor Management Company L.P.					33.4047	Delaware
II	Mineral Resource Development Corporation					100.0000	Delaware
	III	St. Joe Participacoes Ltda.				0.0125	Brazil
II	St. Joe Participacoes Ltda					99.9875	Brazil
I	TRS Staffing Solutions, Inc.					100.0000	South Carolina
II	Agensi Pekerjaan TRS Malaysia SDN. BHD.					49.00	Malaysia
II	TRS Craft Services, Inc.					100.0000	Delaware
II	TRS FAR EAST SDN. BHD.					100.0000	Malaysia
	III	Agensi Pekerjaan TRS Malaysia SDN. BHD.				51.0000	Malaysia
II	TRS International Group, S. de R.L. de C.V.					99.0460	Mexico
II	TRS International Payroll Co.					100.0000	Texas
	III	TRS Staffing Solutions India Private Limited				0.1000	India
II	TRS SA HOLDING COMPANY (PTY) LTD					100.0000	South Africa

10

Subsidiary Name Percent Holding Organized Under Laws of

FLUOR CORPORATION SUBSIDIARIES(1)
	III	TRS SEARCH AND SELECTION (Pty) Ltd	100.0000	South Africa
II	TRS STAFFING SOLUTIONS (PROPRIETARY) LIMITED		100.0000	Botswana
II	TRS Staffing Solutions Belgium BV		100.0000	Belgium
II	TRS Staffing Solutions GmbH		100.0000	Germany
II	TRS Staffing Solutions India Private Limited		99.9000	India
II	TRS Staffing Solutions Mozambique, Limitada		1.0000	Mozambique
II	TRS Staffing Solutions, S. de R.L. de C.V.		99.8000	Mexico
(1) Does not include certain subsidiaries which if considered in the aggregate as a single subsidiary would not constitute a significant subsidiary

11