Deputies said a 6-year-old boy and 4-year-old girl were found living inside a home in the 100 block of Loop Road that was being used as a meth lab.
Authorities arrested Douglas Brock, 33, and Tara Bunn, 29. Both are facing several drug-related and child abuse charges.
The two children were turned over to family members.
Brock and Bunn are currently being held in the Johnston County Jail under no bond.