1. UnderDog Septic Services 18929 Cardinal Dr, Dinwiddie, VA 23841 Coordinate: 37.10091,-77.57725 Phone: (804) 536-7606
2. Chambers Septic Service 17517 Nash Rd, Dinwiddie, VA 23841 Coordinate: 37.07812,-77.60153 Phone: (804) 469-3451