Lighting, lighting, lighting, and power
Task lighting at work benches. Good overhead LED lighting for the entire shop.
Dedicated receptacles at work benches, figure out where you need 30A or 50A plugs as well for welders and other equipment. Retractable extension cords over each bay if also a nice addition.
Put your compressor on the outside wall of the shop with an enclosure around it so you don't have to listen to the compressor when using it, then plumb in air drops where you need them.
Speakers if you want music also...
Task lighting at work benches. Good overhead LED lighting for the entire shop.
Dedicated receptacles at work benches, figure out where you need 30A or 50A plugs as well for welders and other equipment. Retractable extension cords over each bay if also a nice addition.
Put your compressor on the outside wall of the shop with an enclosure around it so you don't have to listen to the compressor when using it, then plumb in air drops where you need them.
Speakers if you want music also...