Building the Bay Area'sArchitectural Future

Lance Diodati Construction transforms visions into reality across the San Francisco Bay Area. Every project is treated as a piece of lasting architecture, built with precision and care.

Our Story

Generations of Expertise, Decades of Excellence

Lance Diodati brings generations of construction expertise and decades of hands-on experience to every project he undertakes.

Growing up in a family of builders, Lance learned the fundamentals of construction working alongside his father, where he developed a deep appreciation for quality craftsmanship.

After honing his skills in the family business, Lance went on to work on San Francisco's prestigious Billionaire's Row. There, he was immersed in projects that demanded extreme quality, meticulous attention to detail, and the highest level of craftsmanship—standards that continue to shape his approach today.

Building on this foundation, Lance founded Lance Diodati Construction in 2008. His portfolio spans from detailed home remodels to large-scale commercial projects, reflecting his versatile capabilities as a general contractor. As a lifelong learner committed to excellence, Lance has built his reputation on three core principles: providing accurate estimates, delivering timely results, and maintaining unwavering trust with his clients.

Grounded in tradition and sharpened by elite-level projects, Lance Diodati Construction stands as a trusted partner for those who demand nothing less than excellence.

San Francisco kitchen remodel showcasing custom cabinetry and marble countertops
Our Foundation

Built on Unwavering Values

These core principles guide every decision we make and every structure we build.

Craftsmanship

Every joint, every detail reflects our commitment to excellence. We build with the precision of master artisans.

Integrity

Transparent communication, honest pricing, and reliable timelines form the foundation of every project relationship.

Innovation

We blend time-tested construction methods with cutting-edge materials and sustainable building practices.

Legacy

Each structure we build becomes part of the Bay Area's architectural heritage, built to last generations.

Lance Diodati

Lance Diodati

Founder & General Contractor

CA License #917809

LEED Certified

BBB A+ Rating

Meet Your Contractor

Built on Trust and Expertise

With over 17 years of construction experience, Lance brings architectural precision to every project. Licensed since 2008, he has built his reputation on uncompromising quality and innovative problem-solving. As a Bay Area native, Lance understands the unique architectural heritage and building challenges of the region, from historic Victorian restorations to modern hillside construction.

Lance founded the company in 2008 with a simple philosophy: treat every project as a work of architectural art. His hands-on approach means he personally oversees every project, ensuring that the craftsmanship and attention to detail meet his exacting standards. Whether it's a complex commercial development or a custom residential home, Lance brings the same dedication and expertise to every build.

Areas of Expertise

Custom Residential Construction
Historic Property Restoration
Commercial Development
Design-Build Projects
Sustainable Building Practices
Complex Hillside Construction
Trust & Credentials

Licensed, Bonded & Fully Insured

We maintain the highest standards of professional credentialing and insurance coverage to protect every project and client investment.

Verify Our Credentials
California General Contractor License #917809
LEED Certified Professional
Bay Area Building Industry Association Member
Better Business Bureau A+ Rating
$2M General Liability Insurance
Workers' Compensation Fully Covered
Associations
Building Industry Assoc.
Chamber of Commerce
Green Building Council
Contractor's Board
Local Heritage

Proudly Building the Bay Area

From the historic neighborhoods of San Francisco to the innovative communities of Silicon Valley, we understand the unique character and building requirements of each Bay Area locale. Our deep local knowledge and established relationships with suppliers, subcontractors, and permitting offices ensure smooth project execution.

Bay Area
Local Expert
Licensed
& Insured
Explore Our Bay Area Projects