Exhibit 21.1

Kinder Morgan, Inc.

Subsidiaries of the Registrant

1020019 Alberta Ltd. – Alberta

6043445 Canada Inc. – Canada

Agnes B Crane, LLC – LA

Arrow Terminals B.V. – Netherlands

Arrow Terminals Canada B. V. – Netherlands

Arrow Terminals Canada Company – NSULC

Audrey Tug LLC – DE

Betty Lou LLC – DE

Calnev Pipe Line LLC – DE

Carbon Exchange LLC – DE

Central Florida Pipeline LLC – DE

CIG Trailblazer Gas Company, L.L.C. – DE

Colton Processing Facility – CA

Dakota Bulk Terminal, Inc. – WI

Delta Terminal Services LLC – DE

Devco USA, L.L.C. – OK

Elizabeth River Terminals LLC – DE

Emory B Crane, LLC– LA

Express GP Holdings Ltd. - Alberta

Fernandina Marine Construction Management LLC – DE

Frank L. Crane, LLC – LA

General Stevedores GP, LLC – TX

General Stevedores Holdings LLC – DE

Global American Terminals LLC – DE

Globalplex Partners, Joint Venture – LA

Guilford County Terminal Company, LLC –NC

Gulf Energy Gas, LLC – DE

Gulf Energy Gathering & Processing, LLC – DE

Gulf Energy Marketing, LLC – DE

Hampshire LLC – DE

HBM Environmental, Inc. – LA

Hydrocarbon Development, LLC – DE

I.M.T. Land Corp. – LA

ICPT, L.L.C. – LA

Interenergy Corporation – CO

International Marine Terminals – LA

J.R. Nicholls LLC – DE

Javelina Tug LLC – DE

Jeannie Brewer LLC – DE

Kinder Morgan (Delaware), Inc. – DE

Kinder Morgan 2–Mile LLC – DE

Kinder Morgan Amory LLC – MS

Kinder Morgan Arrow Terminals Holdings, Inc. – DE

Kinder Morgan Arrow Terminals, L.P. – DE

Kinder Morgan Baltimore Transload Terminal LLC – DE

Kinder Morgan Bison ULC – Alberta

Kinder Morgan Border Pipeline LLC – DE

Kinder Morgan Bulk Terminals, Inc. – LA

Kinder Morgan Cameron Prairie Pipeline LLC – DE

Kinder Morgan Canada CO2 ULC – Alberta

Kinder Morgan Canada Company – Nova Scotia

Kinder Morgan Canada Inc. – Alberta

Kinder Morgan Canada Terminals Limited Partnership – Alberta

Kinder Morgan Carbon Dioxide Transportation Company – DE

Kinder Morgan CO2 Company, L.P. – DE

Kinder Morgan Cochin LLC – DE

Kinder Morgan Cochin ULC – Alberta

Kinder Morgan Columbus LLC – DE

Kinder Morgan Commercial Services LLC – DE

Kinder Morgan Crude Oil Pipelines LLC – DE

Kinder Morgan Cypress Pipeline LLC – DE

Kinder Morgan Dallas Fort Worth Rail Terminal LLC – DE

Kinder Morgan Eagle Ford LLC – DE

Kinder Morgan Edmonton Terminals ULC – Alberta

Kinder Morgan Energy Partners L.P. – DE

Kinder Morgan Endeavor LLC – DE

Kinder Morgan Finance Company LLC – DE

Kinder Morgan Foundation (nonprofit) – CO

Kinder Morgan G.P., Inc. – DE

Kinder Morgan Gas Natural de Mexico S. de R.L. de C.V. – Mexico

Kinder Morgan Heartland ULC – Alberta

Kinder Morgan Interstate Gas Transmission LLC – CO

Kinder Morgan Las Vegas LLC – DE

Kinder Morgan Linden Transload Terminal LLC – DE

Kinder Morgan Liquids Terminals LLC – DE

Kinder Morgan Liquids Terminals St. Gabriel LLC – LA

Kinder Morgan Louisiana Pipeline Holding LLC – DE

Kinder Morgan Louisiana Pipeline LLC – DE

Kinder Morgan Management, LLC – DE

Kinder Morgan Marine Services LLC – DE

Kinder Morgan Materials Services, LLC – PA

Kinder Morgan Michigan Contractor LLC – DE

Kinder Morgan Michigan Developer LLC – DE

Kinder Morgan Michigan Operator LLC – DE

Kinder Morgan Michigan Pipeline LLC – DE

Kinder Morgan Michigan Servicer LLC – DE

Kinder Morgan Michigan, LLC – DE

Kinder Morgan Mid Atlantic Marine Services LLC – DE

Kinder Morgan NatGas Operator LLC – DE

Kinder Morgan North Texas Pipeline LLC – DE

Kinder Morgan Operating L.P. “A” – DE

Kinder Morgan Operating L.P. “B” – DE

Kinder Morgan Operating L.P. “C” – DE

Kinder Morgan Operating L.P. “D” – DE

Kinder Morgan Operator LLC – DE

Kinder Morgan Pecos LLC – DE

Kinder Morgan Petcoke GP LLC – DE

Kinder Morgan Petcoke LP LLC – DE

Kinder Morgan Petcoke, L.P. – DE

Kinder Morgan Pipeline LLC – DE

Kinder Morgan Pipeline Services of Mexico S. de R.L. de C.V. – Mexico

Kinder Morgan Pipelines (USA) Inc. – DE

Kinder Morgan Port Manatee Terminal LLC – DE

Kinder Morgan Port Sutton Terminal LLC – DE

Kinder Morgan Port Terminals USA LLC – DE

Kinder Morgan Power Company – CO

Kinder Morgan Production Company LLC – DE

Kinder Morgan River Terminals LLC – TN

Kinder Morgan Services LLC – DE

Kinder Morgan Seven Oaks LLC – DE

Kinder Morgan Southeast Terminals LLC – DE

Kinder Morgan Tank Storage Terminals LLC – DE

Kinder Morgan Tejas Pipeline LLC – DE

Kinder Morgan Terminals, Inc. – DE

Kinder Morgan Texas Gas Services LLC – DE

Kinder Morgan Texas Pipeline LLC – DE

Kinder Morgan Texas Terminals, L.P. – DE

Kinder Morgan TransColorado LLC – DE

Kinder Morgan TransColorado, Inc. – UT

Kinder Morgan Transmix Company, LLC – DE

Kinder Morgan Treating LP – DE

Kinder Morgan W2E Pipeline LLC – DE

Kinder Morgan Wink Pipeline LLC – DE

KM Canada Terminals ULC – Alberta

KM Crane LLC – MD

KM Decatur, Inc. – AL

KM Express ULC – Nova Scotia

KM Insurance, Ltd. – Bermuda

KM International Services, Inc. – DE

KM Kaskaskia Dock LLC – DE

KM Liquids Terminals LLC – DE

KM North Cahokia Land LLC – DE

KM North Cahokia Special Project LLC – DE

KM North Cahokia Terminal Project LLC – DE

KM Ship Channel Services LLC – DE

KM Treating GP LLC – DE

KM Upstream LLC –DE

KMBT LLC – DE

KMEP Canada ULC – Alberta

KMGP Services Company, Inc. – DE

KN Gas Gathering, Inc. – CO

KN Natural Gas, Inc. – CO

KN Telecommunications, Inc. – CO

KN TransColorado, Inc. – CO

Knight Power Company LLC – DE

Lomita Rail Terminal LLC – DE

Mid–South Port Transportation LLC – TN

Milwaukee Bulk Terminals LLC – WI

MJR Operating LLC – MD

Mr. Bennett LLC – DE

Mr. Vance LLC – DE

Nassau Terminals LLC – DE

NGPL HoldCo Inc. – DE

Northeast Express Pipeline LLC – DE

NS 307 Holdings Inc. – DE

Paddy Ryan Crane, LLC – LA

Pecos Carbon Dioxide Transportation Company – TX

Pinney Dock & Transport LLC – OH

Queen City Terminals, Inc. – DE

Rahway River Land LLC – DE

Razorback Tug LLC – DE

RCI Holdings, Inc. – LA

River Consulting, LLC – LA

River Terminals Properties GP LLC – DE

River Terminals Properties, LP – TN

SFPP, L.P. – DE

Silver Canyon Pipeline LLC – DE

Southwest Florida Pipeline LLC – DE

SRT Vessels LLC – DE

Stellman Transportation, LLC – DE

Stevedore Holdings, L.P. – DE

Tajon Holdings, Inc. – PA

Tejas Gas Systems, LLC – DE

Tejas Gas, LLC – DE

Tejas Natural Gas, LLC – DE

Tejas–Gulf, LLC – DE

Texan Tug LLC – DE

Trailblazer Pipeline Company LLC – DE

Trans Mountain (Jet Fuel) Inc. – British Columbia

Trans Mountain Pipeline (Puget Sound) LLC – DE

Trans Mountain Pipeline ULC – Alberta

TransColorado Gas Transmission Company LLC – DE

Transload Services, LLC – IL

Triton Power Company LLC – DE

Triton Power Michigan LLC – DE

Valley Gas Transmission, LLC – DE

Valley Operating, Inc. – CO

Western Plant Services, Inc. – CA