The MBCI Tribal Sports Multiplex covers 40 acres by Lake Pushmataha at 277 Black Jack Road in the Pearl River Community. Phase One included clearing and grubbing, dirt work, erosion control, storm drainage, site utilities, and irrigation. Phase Two included topsoil, grassing, fencing, playing-field preparation, paving, sidewalks, and architectural construction of the press box, concession stand, restrooms, dugouts, bleachers, flagpoles, and metal storage building.

Electrical work included temporary and permanent connections, panel boards, scoreboards, lighting, HVAC, and final equipment connections.