Placed into service in May of 2002, Gulfstream is partnership between Williams, Spectra Energy and their respective affiliates. The 745-mile interstate transmission pipeline delivers clean-burning natural gas across the Gulf of Mexico to meet Florida’s rapidly growing residential and power needs.

Williams Partners L.P. owns 50 percent of Gulfstream. Spectra and its affiliates own the other 50 percent. Gulfstream is operated by Williams employees.

System Peak Design Capacity 1.3 billion cubic feet per day
Supply Areas Gulf of Mexico
Market Areas Florida
Miles of Transmission Pipeline 745 miles
Compressor Stations 3
24-Hour Emergency Contact 800-440-8475


1905 Intermodal Circle, Suite 310
Palmetto, FL 34221
Phone:   888-GAS-4-FLA (888-427-4352)
Emergency:   800-440-8475