This side of the business is growing all the time, with other boatbuilders doing the actual grunty and sticky work rather than us,  and usually includes:

Inspection, measurements and written report, from a racing point of view, with recommendations to improve performance from the top of the mast down to the bottom of the keel.     NB this isn't a normal structural survey.

Supplying designwork associated with changing or modifying keels and sailplans, moving engines, fairing hulls, changing deck & cockpit shapes etc.

CAD drawings supplied in format of choice.

Purchase & supply of keels, masts, custom metalwork, Harken, Spinlock, Lewmar, Selden, Z-Spars etc..