Coastal Janitorial, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories   Business & Professional Services >> Janitorial Services >> Window Cleaning Coastal Janitorial, Inc. P.O. Box 14545San Luis Obispo, CA 93406 | map | directions (805) 541-4886 | fax: (805) 541-4866 Visit Site We specialize in internal and external commercial cleaning as well as construction and site clean-up. Coastal Janitorial also delivers cleaning services for residences in transition. Member Since: 2002 Send a message to: Coastal Janitorial, Inc. Your Name: Your Email: Subject: Message: (Date: 4/7/2020) If your business isn't here, contact us today to get listed!