Santa Maria Valley Railroad Company Search | Advanced Search | New Members | Coupons and Discounts | All Categories Automotive, Aviation & Marine >> Railroads Santa Maria Valley Railroad Company P.O. Box 5665Santa Maria, CA 93456 | map | directions (805) 922-7941 | fax: (805) 922-9554 Visit Site Freight railroad transportation serving the Santa Maria Valley. Also, serving businesses and industries in San Luis Obispo and the Central Coast through transloading. Member Since: 2014 Send a message to: Santa Maria Valley Railroad Company Your Name: Your Email: Subject: Message: (Date: 1/24/2020) If your business isn't here, contact us today to get listed!