Valley Communications

Source One Communications Inc. is a Napa-based company specializing in business telecommunications, offering a range of services including voice messaging systems, data cabling, and surveillance systems. Established in 2002, they serve businesses across Napa, Sonoma, Marin, Solano, and San Francisco counties with a commitment to exceptional service and effective communication solutions. In addition to telecommunications, Source One provides call center solutions and internet services, aimed at enhancing productivity and security for their clients. Their highly trained and certified staff deliver tailored solutions designed to improve business operations and safeguard premises. Generated from the website

R&L Brosamer is a highway, heavy construction and engineering contractor, located in California. Incorporated in 1994, the company serves the western states of Arizona, California and Nevada. It specializes in concrete paving, canal lining, bridges, overpasses, underpasses, pump plants, light rail systems infrastructure, highway and freeway widening and resurfacing, sound walls and retrofitting projects. The company has successfully completed large projects with a variety of agencies, such as Caltrans, Santa Clara Valley Transportation Authority and the Arizona Department of Transportation. R&L Brosamer is headquartered in Walnut Creek, Calif.