Call Now
Website
Call
Business Details
34 Years
experience
Trusted Architects for Commercial Projects in Santa Rosa
Lafranchi Architecture & Development was founded in 1992 by Ken Lafranchi, a licensed California Architect and General Building Contractor. Our firm specializes in commercial architectural design, construction management, and property development, with a particular focus on winery design and the revitalization of underutilized urban spaces in Sonoma County. Kens unique approach combines hands-on construction experience with a deep appreciation for aesthetic and functional value, ensuring each project delivers both visual appeal and practical utility. Our team prioritizes client collaboration, leveraging Kens extensive industry network and reputation to streamline complex projects from concept to completion. With decades of experience, we have established ourselves as trusted leaders in Sonoma Countys architectural community, serving on local boards and contributing to civic organizations.

Our commitment to community value is reflected in our work with organizations like the Sonoma County Fair Foundation and the Downtown Area Organization of Santa Rosa. Clients consistently praise our ability to transform challenging projects into successful, award-winning spaces that exceed expectations. We maintain transparency, integrity, and a client-first philosophy, ensuring every project aligns with both the owners vision and budgetary goals. Our expertise in navigating regulatory processes and coordinating multidisciplinary teams has made us a go-to partner for commercial redevelopment in Northern California. Through a combination of technical skill, local knowledge, and dedication to excellence, we continue to shape Sonoma Countys built environment with innovative, sustainable solutions.
Services
Architectural Design Construction Management Property Development Winery Design Urban Redevelopment
Details
  • Year established: 1992
Highlights and features
  • We have over 30 years of experience in commercial architectural design and development.
  • Our team specializes in winery design and revitalizing underutilized urban properties.
  • We maintain active leadership roles in Sonoma County civic and environmental organizations.
  • Our founder is a licensed California Architect and General Building Contractor.
  • We consistently deliver complex projects on time and within budget through expert coordination.
What people say
Consummate professional Best there is Smoothly towards completion Within budget Strikingly attractive work of art
Services
Architectural Design
Our architectural design services create functional, aesthetically pleasing commercial spaces tailored to client needs. We specialize in winery design and urban redevelopment projects, blending creativity with technical expertise to deliver structures that enhance community value while meeting budgetary and regulatory requirements.
Construction Management
We provide comprehensive construction management, coordinating all aspects from permitting to completion. Our team ensures projects stay on schedule and within budget while maintaining quality standards, leveraging Ken Lafranchi's dual expertise as both architect and licensed contractor for seamless execution.
Property Development
Our property development services focus on revitalizing underutilized urban spaces and commercial properties. We handle feasibility studies, design planning, and stakeholder coordination to transform outdated buildings into valuable assets that meet modern functional and aesthetic standards while respecting community character.
Winery Design
We specialize in creating innovative winery spaces that balance operational efficiency with visitor experience. Our designs integrate production facilities with hospitality areas, ensuring functional workflows while creating memorable environments that reflect each brand's unique identity and Sonoma County's wine culture.
Urban Redevelopment
Our urban redevelopment expertise transforms outdated commercial properties into vibrant community assets. We navigate complex zoning regulations and collaborate with local authorities to create sustainable, economically viable projects that preserve historical elements while incorporating modern design principles and sustainable building practices.
People
Ken Lafranchi
Founder & Lead Architect
Ken founded the firm in 1992 after gaining hands-on construction experience. A licensed architect and contractor, he combines design vision with practical execution. He actively contributes to Sonoma County through board memberships with the Business Alliance of Sonoma County and the Sonoma County Fair Foundation.
Lori Tiedeman
Office Manager
Lori oversees office operations and property management since joining in 2005. With a banking and real estate background, she brings business acumen to the team. A licensed real estate agent, she serves on local education and community boards in Santa Rosa.
Marie Galletta
Administrative Manager
Marie manages administrative operations with 23 years of architectural support experience. Holding degrees in environmental studies and Chinese medicine, she brings a unique perspective to project coordination. She has lived in Sonoma County for over 35 years, understanding local development needs.
Questions
What architectural services does Lafranchi Architecture offer?
We provide architectural design, construction management, and property development services for commercial projects, with a specialty in winery design and urban redevelopment.
How long has Lafranchi Architecture been in business?
The firm was founded in 1992 by Ken Lafranchi, who brings over 30 years of experience in architecture and construction management.
What areas do you serve?
We primarily serve Sonoma County, including Santa Rosa, Healdsburg, and Windsor, with extensive local regulatory and industry knowledge.
Are your architects licensed professionals?
Yes, founder Ken Lafranchi is a licensed California Architect (LIC #C 23475) and General Building Contractor (LIC #B 568588).
How do you handle complex redevelopment projects?
We combine hands-on construction experience with strategic coordination of consultants and contractors to transform challenging projects into successful, award-winning spaces.