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San Rafael Civil Engineering Firm


Trusted San Rafael Civil Engineering Firm

BC Engineering Group is a trusted civil engineering firm serving San Rafael and the greater Marin County area. Our team of engineers, planners, and landscape architects delivers innovative, code-compliant design solutions for residential, commercial, and municipal projects. From hillside developments to stormwater infrastructure, we provide practical expertise grounded in honesty, integrity, and precision.


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.

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Civil Engineering Services in San Rafael 

BC Engineering Group provides comprehensive civil engineering and land development services throughout San Rafael, CA. Our team understands the area’s coastal terrain, infrastructure needs, and environmental regulations, helping clients design projects that are efficient, sustainable, and ready for approval.

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Civil Engineering

Our engineers design grading, drainage, roadway, and utility systems that improve performance, reduce environmental impact, and meet all City of San Rafael and Marin County standards.

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Land Planning

We guide San Rafael projects from concept to completion—offering feasibility studies, site planning, and permitting coordination for smooth development at every stage.

Waste Water Systems

Our wastewater experts design efficient septic and treatment systems tailored for residential and commercial properties throughout Marin County.

Landscape Architecture

We create landscape designs that enhance property aesthetics, functionality, and environmental harmony—ideal for San Rafael’s hillside and coastal settings.

Engineers reviewing development plans

Why Choose BC Engineering Group in San Rafael 

San Rafael clients trust BC Engineering Group for our technical expertise, transparent communication, and commitment to results. With decades of combined experience, we maintain close working relationships with Marin County and City of San Rafael agencies—streamlining reviews and permits. Our team’s collaborative approach ensures every project receives personalized attention, accurate design, and dependable service. “Honesty Comes First” isn’t just our slogan—it’s how we do business.

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Civil Engineering Solutions in San Rafael 

BC Engineering Group provides creative and practical engineering solutions that address San Rafael’s diverse topography and environmental priorities. Whether developing a new residential property, improving a commercial site, or modernizing drainage infrastructure, our designs prioritize long-term stability and compliance. We balance innovation with reliability to deliver solutions that serve both our clients and the community.

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Projects & Experience Across San Rafael and Northern California

BC Engineering Group brings decades of experience to projects throughout San Rafael and across Northern California. Our portfolio includes residential site improvements, commercial developments, and infrastructure designs for challenging hillside and coastal locations.


We begin each project with a detailed site assessment to identify design opportunities and potential constraints. Our engineers develop grading, drainage, and stormwater management solutions that meet Marin County’s rigorous environmental standards. Our wastewater specialists ensure reliable, code-compliant systems for both urban and rural properties, while our planners and landscape architects create cohesive, sustainable site designs.


From small infill developments to large-scale infrastructure upgrades, we deliver the expertise, coordination, and responsiveness that make projects successful—from concept to completion.


Serving San Rafael and Beyond

Based in Santa Rosa, BC Engineering Group proudly serves clients throughout San Rafael, Novato, Mill Valley, and the greater Marin County region, as well as across Northern California. Wherever your project is located, our experienced team provides innovative, compliant, and trustworthy engineering and design services.


Latest News From Our Blog

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October 23, 2025
Discover grading violations in Sonoma County: rules, fines, and compliance tips to protect your property and avoid costly penalties.
Water spraying from a sprinkler head on a white ceiling.
October 2, 2025
Guide to fire sprinkler requirements in California for homes, businesses & industrial sites — compliance, design, regulations.
BC Engineering Group playing cornhole at a community fundraiser in Santa Rosa
September 5, 2025
BC Engineering joined EWB’s cornhole fundraiser in Santa Rosa, helping raise $11 000 for rainwater systems in Peru.