I used Timberwood Properties for our summer kitchen project in our lanai. They custom build the cabinetry in their shop out of a poly material kind of like Trex. The thing I liked was they custom sized the cabinets to fit our space perfectly and they have the ability to mill the door fronts to match our cabnetry in the house. They let us use our own choices on the Grill, refrigerator, sink and faucets. Most other contractors I talked to did not offer that. Turned out great.
You can see their work at
Timberwood Properties | Interior Design