We have designs for two small boards (single chip plus supporting discretes) - an Arduino processor board and a 'shield. We need these two board designs combined to form one board, using the exact same circuit - ie no circuit design involved. Estimated total PCB size 50mm x 50mm or so.
Current board designs / schematics available in Eagle. We require the combined board back as an Eagle file. If you can provide other services in addition such as prototype or batch build that would be of interest but not necessary.
Some familiarity with Ardunio / Atmel would be useful if further tweaks are required later on.