Help Identify who remanufactured 302 engine

I took my 302 out to repair a leaking freeze plug. Actually, the prior owner replaced the plug with a rubber expansion plug.

I found what appears to be a tag from when it was remanufactured. Anyone recignize it? I also found the block was painted gray.

I called Jasper. It was not one of their numbers.

I have no idea when it was rebuilt but it looks like it has been a while. Considering there is no paint left and the plug had been replaced.

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