Hired a contractor to wire the hangar from the distribution panel that was already installed in the unit. 50 AMP 240V service to the hangar was already provided so it was a matter of developing the electrical distribution. I decided on use of LED highbay type lights. While expensive they use less than 2 amps per light and put out 7700 lumens each. Initially I have 9 total lights installed and will probably add another 2 at some point. I provisioned the circuitry and the plugs at the ceiling to handle added elements. The contractor I hired was very good and his one tech did a great job of routing the wiring and flex conduit to make a very good looking installation. Ended up with a total of 6 individual circuits not counting two that were already installed in the distribution panel for the hydraulic door operations and the local panelbaord light and receptacle.