The North Bay’s premier civil engineering partner, Brelje & Race is where excellence, innovation, and integrity work for you every day. Since our founding in Santa Rosa in 1954, we’ve earned a reputation as the leading Civil Engineering and Land Surveying firm in Sonoma County through our high-quality technical work and outstanding client service. We specialize in the planning, design, and construction management of water, wastewater, site development, school, healthcare, and winery projects