BBB Septic & Portable Toilet Service BBB Septic & Portable Toilet Service Search | Advanced Search | New Members | Coupons and Discounts | All Categories Industrial & Manufacturing >> Portable Toilet Rental & Septic Service BBB Septic & Portable Toilet Service P.O. Box 1271Bentonville, AR 72712 | map | directions (479) 271-0058 | fax: (479) 271-6661 Connect With Us If your business isn't here, contact us today to get listed!