Skin Packaging-Contract Service?

I have some products that need to be skin packaged. I have investigated with the local rep of a company that manufactures machines and film for doing that. The packaging costs (cardboard, film) are OK, but the machines are not cheap and I don't really want to invest in one at the moment. So, I am trying to find out if there are any outfits that do this on a contract basis, e.g they take the product, have the backing board printed up to our spec, and skin pack on a per piece basis. If anyone knows anyone doing that I would appreciate your letting me know. Thanks in advance for any helpful replies.