Directions to Sun Agency, Inc. Search | Advanced Search | New Members | Coupons and Discounts | All Categories Real Estate & Construction >> Real Estate Agencies Sun Agency, Inc. 841 Post RoadMuskegon, MI 49441 | map 231-759-7722 | fax: 231-759-5544 Get directions to: Sun Agency, Inc., 841 Post Road, Muskegon MI Get directions from: Click to Print This Page If you would like to see your business here, contact us today to get listed!