Over 3000 people from across the United States and around the world attend and compete in the International Lineman's Rodeo each year. No other event in the world offers exhibitors such a unique arena in which to interact with the world's top electric utility linemen, foremen, superintendents, training, safety and management personnel.

2009 Participating Utilities
Allteck Line Contracts
Arizona Public Service/Local 387
Avista Utilities
BC Hydro
Berkley Electric Coop
Bluebonnet Electric Coop
Bluegrass Energy
Carroll EMC
Cedar Falls Utilities
Centerpoint Energy
Central Lincoln PUD
City of Burbank
City of Columbia
City of Wyandotte
Colorado Springs Utilities Connecticut Power & Light
Cotton Electric
Denton Municipal
Diversified Electric
Dominion Virginia Power
Douglas County PUD
DTE Energy/IBEW Local 17
Duke Energy Carolinas
Duke Energy Midwest
Farmers Electric Coop
Greystone Power
Guadelupe Valley Electric Coop
Guernsey-Muskingum Electric
Hamilton Co. Electric
Hawaiian Electric
Henkels & McCoy
Homer Electric
IBEW 11th District
IBEW Local 42
IBEW Local 51
IBEW Local 66
IBEW Local 126
IBEW Local 266
IBEW Local 304
IBEW Local 47/City of Anaheim
IBEW Local 667
IBEW Local 702
IBEW Local 769
Imperial Irrigation District
Kansas City Power & Light
Lansing Board of Water & Light
Los Angeles Dept. Water & Power
Manitoba Hydro
Marshall Municipal Utilities
McCone Electric Coop
Midwest Energy
Mishikawa Utilities
Missouri Valley Apprenticeship
Morgan County REA
National Grid
New Braunfels Utilities
Northeast Okalahoma Electric Coop
Northwestern Energy
NSTAR Electric Co.
Oklahoma Gas & Electric
Omaha Public Power District
Orlando Utilities Commission
Osage Valley Electric Coop
Owen Electric
Par Electric
Portland General Electric
Prairie Power, Inc.
Progress Energy
Public Service Co of NM
Rappahannock Electric Coop
Rocky Mountain Power
San Diego Gas & Electric
Shelby Electric Coop
Snapping Shoals EMC
Southern California Edison
Tacoma Power
Tillamook PUD
Top Notch Utility Solutions
Tucson Electric Power Co.
UniSource Energy Services
United Illuminating
United States Air Force
US Army
Walton EMC