http://www.custompcb.com/

Ordered a bunch of boards from them. Had three separate 1”x1.25” designs which they combined (+$8 per extra design). Depanelizing cost $0.50/board. Got soldermask both sides. Received 24 boards at total cost ~$4/board. It took them a week and a half to ship (had to ping them – they forgot about order?) but after shipping the boards they arrived in three days (from Malaysia via Alaska). The boards are nice and would use again.