Certified Onsite Wastewater Contractor, Level II, North Carolina
Joel Garrett Carlson is a Certified Onsite Wastewater Contractor, Level II based in Walnut Cove, North Carolina. License 14174 is on record, verified Oct 2026.
Confirm this license directly with the issuing authority before hiring. This listing is compiled from the public state roster and is not an endorsement.
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