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Sonoma Civil Engineering Firm
Trusted Sonoma Civil Engineering Firm
BC Engineering Group is a trusted civil engineering firm proudly serving the City of Sonoma and surrounding Sonoma Valley. Our experienced engineers, planners, and landscape architects provide innovative, efficient, and code-compliant design solutions for residential, commercial, and agricultural projects. From vineyard developments to in-town improvements, we bring precision, performance, and honesty to every project we deliver.
Superior Experience and Service
We approach every project with excitement and enthusiasm, and are always seeking for new ways to educate ourselves about new products, innovative materials, exciting tools, and the latest building technologies.
Civil Engineering Services in Sonoma
BC Engineering Group offers comprehensive civil engineering and land development services throughout Sonoma, California. Our team combines technical expertise with local experience to design projects that meet the city’s standards while supporting sustainable growth and long-term value.
Civil Engineering
We provide grading, drainage, roadway, and utility design services that ensure efficient site performance and compliance with City of Sonoma and Sonoma County regulations.
Land Planning
Our planning team assists with feasibility studies, zoning support, and site layout to help Sonoma projects move seamlessly through design and permitting.
Waste Water Systems
We design wastewater and septic systems for residential, commercial, and agricultural properties throughout Sonoma Valley, including vineyards and rural estates.
Landscape Architecture
Our landscape architects create sustainable, functional outdoor environments that reflect the natural beauty and cultural heritage of Sonoma.
Why Choose BC Engineering Group in Sonoma
Sonoma clients choose BC Engineering Group for our experience, transparency, and commitment to quality. With decades of combined expertise, our team works closely with the City of Sonoma, Sonoma County, and regional agencies to streamline approvals and ensure regulatory compliance. We take pride in clear communication, responsive service, and reliable results. Guided by our motto, “Honesty Comes First,” we provide engineering excellence built on trust and collaboration.
Civil Engineering Solutions in Sonoma
BC Engineering Group provides practical, forward-thinking design solutions that support Sonoma’s blend of rural charm and urban refinement. Whether developing a private residence, winery, or commercial site, our engineers ensure every design meets city, county, and state requirements. We focus on sustainable, low-impact solutions that enhance land use efficiency and preserve the area’s historic and environmental character.
Our Associations and Accreditations
Projects & Experience Across Sonoma and Northern California
BC Engineering Group has completed projects throughout Sonoma and across Northern California, including residential neighborhoods, winery facilities, drainage improvements, and commercial developments.
Each project begins with detailed site evaluation and feasibility analysis to identify opportunities and constraints early on. Our engineers design grading, drainage, and stormwater systems that protect property value and maintain environmental integrity. For vineyard and agricultural clients, our wastewater specialists develop treatment and dispersal systems that are efficient, sustainable, and compliant with all regulations.
Our planners and landscape architects ensure each project is cohesive, functional, and visually refined—supporting Sonoma’s unique mix of rural and urban landscapes. Whether managing a small private development or a complex commercial project, we bring technical precision and personal attention to every detail.
Serving Sonoma and Beyond
Headquartered in Santa Rosa, BC Engineering Group proudly serves clients throughout the City of Sonoma, Glen Ellen, Kenwood, and the greater Sonoma Valley region—as well as across Northern California. Wherever your project is located, you can count on our experienced team for innovative design, honest communication, and trusted engineering expertise.
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