San Luis Ambulance Service, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Health Care >> Ambulance Services San Luis Ambulance Service, Inc. P.O. Box 954San Luis Obispo, CA 93406 | map | directions (805) 543-2626 | fax: (805) 546-0885 Visit Site Medical transportation; emergency, non-emergency, & paramedic services covering 1750 sq. miles of SLO County. Member Since: 1976 Send a message to: San Luis Ambulance Service, Inc. Your Name: Your Email: Subject: Message: (Date: 4/6/2020) If your business isn't here, contact us today to get listed!