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Mill Valley Civil Engineering Firm
Trusted Mill Valley Civil Engineering Firm
BC Engineering Group is a trusted civil engineering firm proudly serving Mill Valley and the surrounding Marin County area. Our experienced team of engineers, planners, and landscape architects provides efficient, sustainable, and code-compliant design solutions for residential, commercial, and hillside developments. From grading and drainage to wastewater and site planning, we bring integrity, expertise, and reliability to every project.
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 Mill Valley
BC Engineering Group offers a complete range of civil engineering and land development services throughout Mill Valley. We understand the area’s steep terrain, stormwater challenges, and regulatory complexity—delivering designs that balance functionality, safety, and environmental care.
Civil Engineering
We design grading, drainage, roadway, and utility systems that meet Mill Valley and Marin County standards, ensuring long-term stability and performance.
Land Planning
Our planners provide feasibility studies, zoning support, and master planning to help Mill Valley projects move efficiently through design review and approval.
Waste Water Systems
We specialize in septic and wastewater system design for hillside and environmentally sensitive sites throughout Mill Valley and Marin County.
Landscape Architecture
Our landscape architects design outdoor spaces that integrate function, beauty, and sustainability to enhance Mill Valley’s scenic hillside environment.
Why Choose BC Engineering Group in Mill Valley
Clients across Mill Valley choose BC Engineering Group for our technical expertise, responsive service, and local understanding. With decades of combined experience, we maintain strong relationships with Marin County and City of Mill Valley officials—streamlining the permitting process and avoiding costly delays. Our integrated team of engineers, planners, and landscape architects ensures every project benefits from complete, coordinated design. Guided by our core value that “Honesty Comes First,” we provide transparent communication and dependable results at every stage.
Civil Engineering Solutions in Mill Valley
BC Engineering Group develops creative and practical engineering solutions for Mill Valley’s unique terrain and environmental conditions. Whether it’s stabilizing a hillside site, managing drainage for an infill lot, or coordinating infrastructure improvements, our team delivers precise, compliant, and sustainable designs. We work closely with local agencies to ensure projects align with community standards and environmental goals.
Our Associations and Accreditations
Projects & Experience Across Mill Valley and Northern California
BC Engineering Group has extensive experience designing and managing projects throughout Mill Valley and the greater Marin County region. Our portfolio includes hillside grading, drainage improvements, stormwater systems, residential site development, and wastewater design for challenging terrain.
We begin with detailed site evaluations and feasibility studies to identify potential constraints and opportunities. Our engineers design drainage and grading systems that reduce erosion and improve site safety, while our wastewater experts develop sustainable systems suited for steep, environmentally sensitive lots.
Our planners and landscape architects collaborate to ensure that every design is efficient, attractive, and compatible with the local environment. Whether it’s a single hillside residence or a multi-lot development, BC Engineering Group provides reliable expertise and precision from concept through completion.
Serving Mill Valley and Beyond
Headquartered in Santa Rosa, BC Engineering Group proudly serves clients throughout Mill Valley, Tiburon, Belvedere, San Rafael, and the greater Marin County region—as well as across Northern California. Wherever your project is located, you can count on our team for trusted expertise, honest communication, and innovative, sustainable design solutions.
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