When it comes time to close the deal on your home or property purchase, put the experience of Stewart/Security Title Guaranty behind you. Located in Moses Lake, Wash., Stewart/Security Title Guaranty has more than 40 years of experience with title insurance, real estate and escrow closings. We are proud to serve all of Grant County. We offer: Title insurance Real estate Escrow Closings Visit us online for current rates, a mortgage calculator and additional information. Call Stewart/Security Title Guaranty today for all your title insurance and escrow needs. For your convenience, we have two locations in Moses Lake, plus branches in Quincy and Ephrata.