Concrete spalling

[Gman]

It looks like resurfacing products have made some progress over the years.
https://www.quikrete.com/athome/concreteresurfacer.asp

ETA: http://cohardsurfaces.com/services-c...epairseal.html

I can't speak to the company above, just found it searching the web. Several of the contractors I found do concrete flooring, but not driveways.