my own electronic board


i have just made my own project with arduino and everything worked as planned... now i have to put this on next level. i have to get rid of everything i dont need on arduino plate and just keep on plate important sensors and processor(gyro and procesor + 3 outputs+3 inputs) and i have to make plate small and usefull.

I dont know companies that do this, so i brought this question to you guys here... i hope anyone can help me do this with some usefull hints and suggestions.

So what i would really like to know are names of companies that can produce me custom plates.
Thank you

Hit google with "custom pcb board yourcountry".