Coastal Sanitary Supply Co. Inc. Coastal Sanitary Supply Co. Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Other >> Janitorial Supplies Coastal Sanitary Supply Co. Inc. 1304 W Darlington StFlorence, SC 29501 (843) 669-3680 | fax: (843) 669-5479 Visit Site Send a message to: Coastal Sanitary Supply Co. Inc. Your Name: Your Email: Subject: Message: (Date: 4/4/2025)