Fluor (FLR) 10-K 2022 FY Annual report

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
	III		684033 N.B. 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)

Subsidiary Name Percent Holding Organized Under Laws of

II	FD Architects & Engineers Corporation									100.0000	New Jersey
II	FDEE Consulting, Inc.									100.0000	California
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 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 Construction Services Pty Ltd.							100.0000	Australia
		III	Fluor Global Services Australia Pty Ltd.							100.0000	Australia
		III	Fluor Rail Services Pty Ltd.							100.0000	Australia
III			Signet Holdings 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 Boke, Inc.								100.0000	Delaware
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
		III	Fluor WEP Holdings Inc.							100.0000	New Brunswick
			IV			Windsor Essex Mobility Group GP				33.3333	Canada
		III	TRS Staffing Solutions (Canada) Inc.							100.0000	Canada
		III	Wright Engineers Limitada Peru							35.0000	Peru

2

Subsidiary Name Percent Holding Organized Under Laws of

II		Fluor Cebu, Inc.								100.0000	Philippines
II		Fluor Chile, Inc.								100.0000	California
		III		Ameco Chile S.A.						0.0450	Chile
		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
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, Inc.								100.0000	California
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

3

Subsidiary Name Percent Holding Organized Under Laws of

II

Fluor Daniel Espana, S.A.

100.0000

California

III

Fluor Arabia Limited

50.0000

Saudi Arabia

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

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 Onshore India Private Limited

99.990

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

4

Subsidiary Name Percent Holding Organized Under Laws of

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
IX		Stork LATAM SL				100.0000	Spain
X					Mecanicos Asociados S.A.S.	100.0000	Colombia

5

Subsidiary Name Percent Holding Organized Under Laws of

XI	Consorcio Generacion P135 MASA-VEPICA	50.0000	Colombia
XI	Consorcio Group Stork	80.0000	Colombia
XI	Consorcio KGM	41.0000	Colombia (JV)
XI	Consorcio MASATEC POWER	50.0000	Colombia (JV)
XI	Consorcio Turnaround Alliance	30.0000	Colombia (JV)

6

Subsidiary Name Percent Holding Organized Under Laws of

XI	Pipeline Maintenance Alliance		70.0000	Colombia (JV)
XI	Stork Peru S.A.C.		99.9999	Peru
XII		Consorcio MGP	60.0000	Peru

7

Subsidiary Name Percent Holding Organized Under Laws of

XII				Consorcio Stork-TMI Peru	50.0000	Peru
IX		Wescon (B) SDN BHD			99.9800	Brunei Darussalam
VIII	Stork Nederland B.V.				100.0000	Netherlands
IX		AJS V.O.F.			37.5000	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

8

Subsidiary Name Percent Holding Organized Under Laws of

IX			N2ES V.O.F.		50.0000	Netherlands
IX			Stork Worley Integrated Solutions V.O.F.		50.0000	Netherlands
VIII		Stork Peru S.A.C.			0.0001	Peru
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
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 TS Holdings Limited			0.0002	United Kingdom
VIII		Stork Turbo Blading B.V.			100.0000	Netherlands
VIII		Stork Turbo Service B.V.			100.0000	Netherlands
VIII		Tabarca Consortium			64.0000	Colombia
VIII		Wescon International B.V.			100.0000	Netherlands
VII	Stork TS Holdings Limited				99.9998	United Kingdom

9

Subsidiary Name Percent Holding Organized Under Laws of

VIII	Stork Technical Services (Holdings) Limited				100.0000	United Kingdom
IX		Stork Technical Services UK Limited			100.0000	United Kingdom
X			Stork Cooperheat Bahrain SPC		100.0000	Bahrain
X			Stork Technical Services International Ltd.		100.0000	United Kingdom
XI				Stork Technical Services International South Africa	100.0000	South Africa

10

Subsidiary Name Percent Holding Organized Under Laws of

				XI					Stork Technical Services Trinidad and Tobago Ltd	8.9700	Trinidad & Tobago
				X				Stork Technical Services Trinidad and Tobago Ltd		91.0300	Trinidad & Tobago
						VI	Wescon (B) SDN BHD			0.0200	Brunei Darussalam
		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 Finance Limited							100.0000	United Kingdom
	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 Greece S.A.								100.0000	Greece
	III		Fluor Investments LLC							100.0000	Delaware

11

Subsidiary Name Percent Holding Organized Under Laws of

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

IV

Grupo Alvica SCS

0.1000

Venezuela

III

Servicios Cuyuni, E.T.T., C.A.

80.0000

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

Industrial 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

Industrial 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

Ameco Chile S.A.

99.9550

Chile

12

Subsidiary Name Percent Holding Organized Under Laws of

	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
	III		AMECO Peru S.R.L.						99.9500	Peru
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
		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
	III		Springfield Resource Recovery, Inc.						100.0000	Massachusetts
		IV			Springfield Resource Recovery Limited Partnership				10.0000	Massachusetts
	III		Springfield Resource Recovery Limited Partnership						90.0000	Massachusetts
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		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		Mid-America Conversion Services, LLC						25.0000	Delaware
	III		National TRU Waste Partnership LLC						55.0000	Delaware

13

Subsidiary Name Percent Holding Organized Under Laws of

	III		Nuclear Production One, LLC				60.0000	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 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
	III		FIID LLC				100.0000	Djibouti
	III		Fluor AMEC II, LLC				55.0000	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
	III		Fluor Projects Limited				100.0000	England

14

Subsidiary Name Percent Holding Organized Under Laws of

	III			Kazakh Projects Joint Venture Limited		50.0000	England
	III			PFD (UK) 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
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

15

Subsidiary Name Percent Holding Organized Under Laws of

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	PESIL Inc.							100.0000	Illinois
II	PESNC Inc.							100.0000	North Carolina
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
			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 Global Plant Services (Proprietary) Limited		100.0000	South Africa
			IV			Fluor South Africa Proprietary Limited		90.0000	South Africa
					V		FLAG Joint Venture	46.8000	South Africa (JV)

16

Subsidiary Name Percent Holding Organized Under Laws of

						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
			III		TRS Labour Hire Solutions Pty Ltd				100.0000	Australia
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
			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

17