Rivermark Community Credit Union Address: 901 SW Highland Dr, Gresham, OR 97030 Phone: (503) 626-6600 Hours: Mon: 9am-5pm Tue: 9am-5pm Wed: 9am-5pm Thu: 9am-5pm Fri: 9am-6pm Sat: 10am-2pm Banks Other Businesses: KeyBank at 2689 SE Burnside Rd, Gresham, OR 97080 U.S. Bank at 300 E Powell Blvd, Gresham, OR 97030 Oregonians Credit Union at 247 E Powell Blvd, Gresham, OR 97030 Chase ATM at 57 W Powell Blvd, Gresham, OR 97030