Hilcorp Headquarters




Construction Cost
$150 million

Completion Date
December 2015

Project Size
23 levels
475,000 SF office space
800 car parking space garage (on lower 7 levels
and basement)

Hilcorp Headquarters


Walter P Moore provided structural engineering services for a new 23-story cast-in-place concrete structure enclosing approximately 800,000 gross square feet of office, retail, common space and vehicle parking space to accommodate 800 vehicles on the bottom 7 floors.

The building includes one basement level designed to re-utilize the existing basement wall system. The 1st floor level include the main entry lobby, mechanical, service areas and retail space as well as a large Plaza area designed to accommodate 43 new trees. Level 9 includes support spaces for building tenants which include a commons, multi-use room, training, fitness and locker rooms. It also has an exterior plaza deck and roof garden on the southeast corner of the floor. Levels 10 through 22 are typical open office floors with access flooring and underfloor air distribution systems. Level 23 is an office level with a private exterior plaza. The facility is pursuing LEED Gold®. Implementation includes full 3D BIM modeling.