Wire - cut , strip , crimp, prep.
Cable - cut, strip , prep, crimp, label.
Harness - incorperate the above and add connectors, lugs, shells, modules.
RF cables - small to large
Flat ribbon cable - metric, standard, hi-density, break out, crossover.
Box build - consigned parts or turnkey.
Fan modification
Power supply modification
Prototype, small to large runs are no problem.