STARFLEET ENGINEERING COMPLEX
The Starfleet Engineering Complex was formally opened on February 17, 2140, as the headquarters for Starfleet Engineering as well as a flight-testing facility capable of launching experimental warp craft into Earth orbit.

The location of the Starfleet Engineering Complex adjacent to Starfleet Headquarters

STARFLEET ENGINEERING COMPLEX DIRECTORY
ENGINEERING COMPLEX STAFF

On January 17th 2139, groundbreaking occurred to the west of Starfleet Headquarters for a new engineering complex for the design and development of new warp propulsion systems. Following the formal opening of the Starfleet Engineering Complex in February 2140, the Office of Special Projects, a branch of Starfleet Operations, became a tenant agency of the Starfleet Engineering Complex nine months later in order to oversee the development of the NX Project. The first warp test ship, the Type 3 Warp Test Craft, was constructed in March 2141. In June 2142, construction began on a new series of buildings to house additional scientific facilities.