Clients
ABB Lummus Global Inc.
ACE INA Insurance
ADA-ES, Inc.
AIG Insurance Company of Canada
Aker Solutions ASA
Aker Solutions Oilfield Services Canada Inc.
Akerman LLP
Akin Gump Strauss Hauer & Feld LLP
Alcoa
Alfasi Constructions (Singapore) Pte. Ltd.
Alleghany Corporation
Allen & Overy, LLP
Allianz Global Corporate & Specialty
Allianz Global Risks U.S. Insurance Company Corp.
Allianz Insurance Company of Canada
Allied World Assurance Company Holdings, Ltd. (AWAC)
AltaGas Pipeline Partnership (Canada)
American Bridge Canada, Co.
American Cement Company
American Home Insurance Company
American International Group (AIG)
Amerisure Mutual Insurance Company
Ameron International Corporation
Ames Construction, Inc.
Anadarko Algeria Company, LLC
Aon Client Treaty
Apache Corporation
Arabian Company for Water and Power Development (ACWA Holding)
Arch Capital Group Ltd.
Argo Group
Artecity Holding Ltd.
Aspen Insurance Holdings Limited (UK)
Assicurazioni Generali SPA
Atlantic LNG (Trinidad)
Atrium Underwriters Ltd.
Auto-Owners Insurance
Avocat Notter Mégevand & Associés (Switzerland)
AXIS Capital
Baker McKenzie (Australia)
Bateman Engineering Inc.
Beattie Law Firm, LLC
Beazley at Lloyd’s
Benjamin, Bain, Howard & Cohen, LLC
Benning Construction Company
Berkshire Hathaway Insurance Group (National Fire & Marine Insurance Company)
BHN Corporation
Blake, Cassels & Graydon LLP (Canada)
Bombela Concession Company (RF) (Pty) Ltd.
Bradley Arant Boult Cummings LLP
Brass LNG Limited (Nigeria)
British Petroleum (UK and U.S.)
Burke Electric LLC
Burr & Forman LLP
Butler Weihmuller Katz Craig LLP
Cabinda Gulf Oil Company Limited (Angola)
Capital Electric Construction Company, Inc.
Capital Power Corporation (Canada)
Caribbean Gas Chemical Limited
Carillion Canada, Inc.
Cathcart Contracting Company
Celanese Corporation
Cemex Cement of Texas LP
Cemex Construction Materials Florida LLC
Century Link
Chamberlain Hrdlicka
Charles Taylor Adjusting (Canada)
Chartis Insurance
Chaucer Holdings Limited
Cheniere Energy, Inc.
Chevron Australia Pty. Ltd.
Chevron Canada Limited
Chevron Geothermal Indonesia Ltd.
Chevron Global Technology Services Company
Chevron Global Upstream and Gas Company
Chevron International Exploration & Production Company (South Korea)
Chevron Nigeria Limited
Chevron Overseas Petroleum Ltd.
Chevron U.S.A., Inc.
ChevronTexaco
Chronopol, Inc.
Chubb Bermuda Insurance Ltd.
Chubb Custom Insurance Co.
Chubb European Group Limited
Chubb Group of Insurance Companies
Chubb Insurance Company of Canada
Chubb Market Company Limited
ClaimsPro / Indemnipro (Canada)
Clayton Utz (Australia)
Clyde & Co (UK)
CMV/PetroLAGO
Cohen Seglias Pallas Greenhall & Furman PC
Coleman, Johnson, Artigues & Jurisich, LLC
Collins Electrical Company Inc.
Colorado Department of Transportation (CDOT)
CommonWealth Insurance
Connelly Law Offices
Corrs Chambers Westgarth (Australia)
Costa Norte Construcciones C.A. (Venezuela)
Cox, Castle & Nicholson LLP
Cyrq Energy, Inc.
Davies Arnold Cooper LLP (UK)
Davis Wright Tremaine LLP
D-Cok, LLC
Delta-T Corp.
Denbury Onshore LLC
Dorsey & Whitney LLP
Dow Benelux B.V. (Netherlands)
Dow Chemical Company
DPR Construction
Dycom Industries, Inc.
DynCorp International
East Texas Electric Cooperative (ETEC)
Eastman Chemical Company
Elrod, PLLC
Emani Realty
Empire District Electric Company
Enbridge Inc.
EQT Gathering, LLC
ERC Frankona Reinsurance Limited
ESI Inc. of Tennessee
Essar Oil (India)
Evergy, Inc.
Eversheds Sutherland (U.S.) LLP
Exxon Neftegas Limited
ExxonMobil Development Company
ExxonMobil Global Services Company
Faegre Drinker Biddle & Reath LLP (Canada)
Faraday Group
Fasken Martineau DuMoulin LLP
Fastrac Construction Inc.
Fintube Technologies, Inc.
Fischbach & Moore Electrical Group, LLC
Fisher Kanaris, P.C.
Fjords Processing Canada Inc.
Foley & Lardner LLP
Fort Hills Energy LP
Fraily, Chaffin, Cordell, Perryman & Sterkel LLP
Franco Moroney Buenik LLC
Gallager Bassett Services Inc.
GDF SUEZ Asia Co. Ltd.
GE Automation & Controls
GE Frankona Reinsurance Limited
General Reinsurance Corporation
Gen Re (Canada)
Gieger, Laborde & Laperouse, LLC
Givens Pursley LLP
Goodfellow & Schuett Law
Goupement Berkine
Government of the United Republic of Tanzania
Great American Insurance Group
Great Lakes Reinsurance (UK) SE
Gridline Group Ltd.
GS Engineering & Construction Corp.
Guarantee Electrical Company
Gulf Chemical & Metallurgical Corporation (Canada)
Hall & Evans LLC
Hall Estill, PC
Hamon Deltak, Inc.
Hamon Infrastructure
Hanson Bridgett LLP
Harbco General Contractors, Inc.
HDI Global SE
Heggem-Lundquist
Herbert Smith Freehills (UK)
Herrig & Vogt, LLP
Hill Ward Henderson
Hiscox London Market
Holland & Hart LLP
Holme, Roberts & Owen LLP
Hopp Law Firm
HRST, Inc.
Hunton Andrews Kurth LLP
Hydro-Québec
Hyundai Engineering & Construction Co., Ltd.
Hyundai Engineering Co., Ltd.
Idemitsu Kosan Company, Ltd
IMS Expert Services
Independent Electricity System Operator (IESO) Corporation
Independent Insurance (UK)
Infrassure Ltd.
INPEX Corporation
INPEX Holdings Australia Pty Ltd.
INPEX Ichthys Pty Ltd.
INPEX Operations Australia Pty Ltd.
Intermountain Electric, Inc.
International-Matex Tank Terminals (IMTT)
Ironshore Inc.
Irwin Industries, Inc.
James McHugh Construction Co.
JELD-WEN, Inc.
Johns Manville International, Inc.
Jones Day
JSS Barristers (Canada)
K&L Gates LLP
KBR
Kenesjay Systems Limited
Kennedy Childs P.C.
Kennedys Law LLP
KHD Humboldt Wedag, Inc.
Kiewit Pacific Co.
Kinder Morgan (U.S. and Canada)
King & Spalding LLP (U.S. and South Africa)
Kirkland & Ellis LLP
Kleinfelder, Inc.
Knight Piésold & Co.
Kogas (South Korea)
Kuwait Petroleum International
Lahti Precision Oy
Law Office of Gerald D. Pratt, P.C.
LEAR Construction Management Ltd. (Canada)
Levine Kellogg Lehman Schneider + Grossman LLP
Liberty Mutual Insurance (Canada)
Liberty Mutual Insurance Europe (UK)
Linklaters LLP
Lloyd’s of London
Lohf Shaiman Jacobs Hyman & Feiger PC
Lower Churchill Management Corporation (Canada)
Maersk Oil Angola
Maersk Oil Houston, Inc.
Manion Stigger, LLP
Manitoba Hydro
Marshall E. Hyman and Associates, PC
Marston Heffernan Foreman, PLLC
Massy Group (Trinidad and Tobago)
Mateer Harbert, P.A.
Matthews Daniel (Canada)
Maynard, Cooper & Gale, P.C.
McFarlane & Dolan
McKinsey & Company (Russia)
Merchant Energy Partners, LLC
Meridian Precast, Inc.
Methanex Corporation (Canada)
Metra Industries, Inc.
Miles & Stockbridge P.C.
Miller & Martin PLLC
Miller Thompson LLP
Missouri Joint Municipal Electric Utility Commission
Mitsui Chemicals, Inc.
Mitsui & Co., Ltd.
Mitsui Sumitomo Insurance Co., Ltd.
MLT Aikins LLP
Mobil North Sea LLC (Scotland)
MODEC Offshore Production Systems (Singapore) Pte. Ltd.
Morgan, Lewis & Bockius LLP
Motiva Enterprises LLC
Mountain Valley Pipeline LLC
MS Amlin Group
Mulliken Weiner Berg & Jolivet P.C.
Munich Re Group
Municipal Energy Agency of Mississippi
MWH Constructors, Inc.
MYR Group, Inc.
Nalcor Energy
National Cement Company
National Electrical Contractors Association
National Energy Corporation of Trinidad and Tobago
National Gas Company of Trinidad and Tobago Limited
Navigators Insurance Company
NERA Economic Consulting, Inc.
Nghi Son Refinery and Petrochemical LLC (Vietnam)
Nixon Peabody LLP
North Central Construction, Inc.
Northeast Biofuels, LP
Norton Rose Fulbright (Australia and U.S.)
Nutrien Ltd.
Occidental Chemical Corporation
Oil Insurance Limited (Bermuda)
OMV (Tunesien) Production GmbH
Ontario Power Authority
Origin Energy Resources Limited (Australia)
Osler, Hoskin & Harcourt LLP (Canada)
Owen & Fazio, PC
Parlee McLaws LLP
PBB Polisur S.A. (Argentina)
Penn Virginia Resources
Permolex International L.P. (Canada)
Petronas Global
Petroquimica Bahia Blanca (Argentina)
PetroVietnam
PICO Energy Group
Pillsbury Winthrop Shaw
Pittman, LLP
Pioneer Underwriters
Plum Point Energy Associates, LLC
Previant Goldberg Uelmen Gratz Miller & Brueggeman SC
PVR Partners, LP
Quality Contract Services, Inc.
Quantum Energy Partners LLC
R&B Falcon Drilling Co. LLC
Reaud, Morgan & Quinn, L.L.P.
Reese Marketos LLP
Refinería de Cartagena SAS – Reficar
Regency Energy Partners LP
RN Civil Construction
Rose LLP
Roundhouse
Royal & Sun Alliance Insurance Company of Canada, Inc.
RSA Insurance Group
Rubicon, Inc.
Sackville Syndicate Management Ltd.
Saipem (Italy)
Saipem Canada, Inc.
Sandvik Mining and Construction Canada Inc.
Santos Limited (Australia)
Sasol North America Inc.
Saudi Arabian Oil Company
Saulsbury Industries, Inc.
Savarino Companies, LLC
SBM Atlantia, Inc.
Scherer Construction
Schiffer Hicks Johnson PLLC
Schlumberger
SCM Insurance Services Inc.
Scor Business Solutions
Seifer, Yeats, Zwierzynski & Gragg LLP
Semple, Farrington Everall & Case, P.C.
Seter & Vander Wall, P.C.
Shearman & Sterling LLP (Germany)
Shell Oil Company (U.S.)
Shell Oil Products LLC
Shell U.S. Gas & Power
Sierra Pacific Communications, Inc.
Sigfusson Northern Ltd.
Silver & Deboskey P.C.
Single Buoy Moorings, Inc. (Monaco and Switzerland)
SK Engineering & Construction Co., Ltd.
Skellenger Bender, P.S.
SNC-Lavalin Group Inc. (Canada)
Sofatec (Canada)
South Marion Underground Incorporated
Southland Building Contractors, LLC
Sovereign General Insurance Company
Squire Patton Boggs LLP
St. Denis & Davey, P.A.
Staatsolie Maatschappij Suriname N.V.
Starr Technical Risks Agency, Inc.
Stikeman Elliott LLP (Canada)
Stinson Leonard Street LLP
Stone & Webster
Storebrand Skadeforsikring AS
Sturgeon Electric Company, Inc.
Suncor Energy Inc.
Swiss Re Group
Synair Corporation
Talbot Underwriting Ltd.
Technip U.S.A., Inc.
Teck Resources Limited
Técnicas Reunidas Group (Spain)
Temple Insurance Company
Tenova S.p.A.
Teollisuuden Voima Oyj (Finland)
The Industrial Company (TIC)
Thomas, DeGrood & Witenoff P.C.
Tinko Law Group
Toronto Transit Commission
Total E&P Canada Ltd.
Total Petrochemicals & Refining U.S.A, Inc.
Total Specialties U.S.A., Inc.
TransCanada Keystone Pipeline, L.P.
TransCanada Pipelines Limited
Trinidad and Tobago Electricity Commission
U.S. Army Corps of Engineers
Uch-II Power (Private) Limited (Pakistan)
Underwriter Insurance Company Limited
United States Property and Fiscal Office
University of Houston
University of the West Indies (Trinidad)
Utility Construction Services, LLC
Vale Newfoundland & Labrador Limited
Veolia Water Technologies, Inc.
Vinson & Elkins LLP
Vision International Investment Company
Watt Tieder Hoffar & Fitzgerald, LLP
Wellington Underwriting Syndicate 2020
White and Case LLP (UK and France)
White and Steele, P.C.
Woodside Burrup Pty. Ltd. (Australia)
Woodside Energy Ltd.
Worley Ltd.
Wulfsberg Reese Colvig & Firstman, PC
Wyoming Department of Transportation (WYDOT)
XL Catlin (Lloyd’s of London)
XL London Market Ltd.
Yanbu Project Company for Electric Power, Ltd.
Zurich North America