5555 San Felipe Street

Marathon Oil Tower

Built of insulation filled concrete masonry blocks to reduce noise and vibration.
Carmen red granite covers the exterior and lobby floors.
Building can withstand winds in excess of 200 mph.
Built with Bronze Dual pane reflective glass installed for energy efficiency.
Lighting is provided by 2′ x 4′ three lamp, deep cell parabolic fixtures.
10-level covered parking garage served by 6 elevators.
Glass enclosed landscaped walkway connects the towers to the garage.
Convenient access to the Galleria, restaurants, Uptown retail shops, hotels and the 610 Loop and I-10.
Building of the year in 1993 and 2002.
Amenities also include: Airborne, Federal Express, UPS drop boxes, and an indoor UPS mail center, sundry store, coffee shop, ATM.

Winner of  “Building of the Year” award from BOMA, June 2006.

This building was awarded an Energy Star label in 2006, 2007, 2008, 2009, 2011, 2012, and 2013 for its operating efficiency.

In 2012, this building was awarded LEED certification at the Silver level by the U.S. Green Building Council.