R.H. Porter Company Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Property Management >> Commercial R.H. Porter Company 846 Higuera St., #8San Luis Obispo, CA 93401 | map | directions (805) 543-5408 | fax: (805) 543-5467 Visit Site Real estate management & development. Member Since: 1987 Send a message to: R.H. Porter Company Your Name: Your Email: Subject: Message: (Date: 9/20/2020) If your business isn't here, contact us today to get listed!