BENTON COUNTYCity of Benton City, 1499 12th St., $15,000 for telecommunication equipment. Contractor: General Dynamics, Inc.KENNEWICKKennewick Center, 1360 N. Louisiana St., $20,000 for tenant improvements and $8,000 for a sign. Contractors: RM Construction & Interior Design and Quality Signs.Fountain Hills, 1318 N. Montana, $7,400 for a sign. Contractor: Yesco LLC.Wyo-Wash...