Santa Rosa-based Internet service provider Sonic.net has landed a major contract to build a state-of-the-art fiber-optic network to deliver lightning-fast Internet service in the East Bay city of Brentwood. The project, which has the potential to bring the company's fiber Internet service directly to 8,000 Brentwood homes and businesses, will lead to a significant expansion by Sonic, said Dane Jasper, the company's CEO and co-founder...