You will need to call them and ask if it is tested. You can call the Cobb extension office and ask. I know that the master gardeners at the Dekalb office have said their compost is not tested and therefore it is unknown if it is safe to use on vegetable gardens.
It would also depend an how you prefer to garden. If you are an organic gardener, I would not use untested soils, but if you are a conventional gardener, then it may well be just fine because the concerns in the compost are usually generated from conventional fertilizers.

The Pitner facility is undergoing some major renovation- Tree removal and fill dirt being brought in. The compost rows have been kept seperate from the fill dirt, which has been trucked in over the past few months. I haven't seen any of the compost being sold to anyone at that facility on Pitner Rd. I pass by there almost daily.

I wonder what is planned for that area. Anyone out there have ideas?