Business Details
41 Years
experience
Your Trusted Home Builder in Lafayette, CA
Established in 1985 by Keith Stone, Diamond Construction has built a legacy rooted in quality, compassion, and craftsmanship. Our approach transcends traditional constructionwe prioritize creating homes that align with our clients' lifestyle goals while fostering community value. With decades of combined experience, our team delivers precision through a meticulous process that emphasizes transparency, responsiveness, and a 1/32 promise of unparalleled attention to detail. We treat every project as an emotional journey, ensuring our work stands the test of time.Our fully integrated service extends beyond completion, offering ongoing support to maintain the integrity of our developments. As a family-led company, we uphold values of care and integrity, treating clients like family and building spaces that enrich lives. Our reputation for excellence is reflected in testimonials highlighting 5-star experiences, seamless communication, and a commitment to exceeding expectations. From luxury condos to multi-family communities, we blend innovation with tradition to create homes that inspire pride and lasting memories.
Services
Custom Home Construction
Multi-Family Developments
Luxury Condominiums
Adaptive Reuse Projects
Community-Focused Developments
Details
- Year established: 1985
Highlights and features
- We have over 35 years of experience in custom homebuilding.
- Our team prioritizes care and integrity in every project.
- We offer fully-integrated service beyond construction completion.
- Our developments stand the test of time with unmatched craftsmanship.
- We focus on community value and empathy in every design.
What people say
5 stars
Excellent job
Professional
Amazing
Recommend
Services
Custom Home Construction
We design and build bespoke single-family homes tailored to clients' lifestyles. Our process emphasizes precision, quality materials, and attention to detail, ensuring spaces that reflect personal tastes while meeting functional needs. With decades of experience, we guide clients through every phase, from concept to completion, delivering homes that exceed expectations and stand the test of time.
Multi-Family Developments
Our multi-family developments combine modern design with community-centric planning. We create vibrant, sustainable living spaces that cater to diverse demographics, including active adults and urban professionals. By integrating luxury amenities and thoughtful layouts, we ensure each project enhances residents' quality of life while maintaining long-term value for developers.
Luxury Condominiums
We specialize in high-end condominiums that blend sophistication with practicality. Our designs prioritize indoor-outdoor flow, premium finishes, and energy-efficient systems. Whether developing new communities or renovating existing structures, we focus on creating spaces that appeal to discerning buyers seeking comfort, style, and lasting value.
Adaptive Reuse Projects
We transform historic or underutilized buildings into modern, functional spaces while preserving architectural integrity. Our approach balances innovation with respect for original design, ensuring projects meet contemporary standards without compromising character. This service caters to clients seeking sustainable solutions for urban revitalization or commercial redevelopment.
Community-Focused Developments
Our developments prioritize social connectivity and environmental harmony. We design spaces that foster community interaction, incorporating parks, shared amenities, and walkable layouts. By collaborating with local stakeholders, we ensure projects align with neighborhood needs, enhancing both livability and property values through empathetic, forward-thinking design.
People
Keith Stone
Founder
Keith Stone founded Diamond Construction in 1985, establishing a legacy of quality and family values. His vision for compassionate, detail-oriented building remains central to the company's ethos.
Jeff Stone
CEO
Jeff Stone leads with a commitment to innovation and client satisfaction, ensuring the company's growth while upholding its founding principles of integrity and craftsmanship.
Toni Cowen
Office Manager
Toni Cowen oversees daily operations, ensuring seamless administrative support and fostering a collaborative environment that aligns with Diamond's client-first philosophy.
Jim Peirce
Lead Superintendent
Jim Peirce brings decades of construction expertise, managing projects with precision and ensuring adherence to the highest standards of quality and safety.
Oscar Hernandez
Lead Superintendent
Oscar Hernandez oversees complex developments, combining technical skill with a dedication to delivering projects on time while maintaining Diamond's reputation for excellence.
Questions
What types of projects does Diamond Construction specialize in?
We focus on custom homes, multi-family developments, luxury condos, adaptive reuse, and community-centric projects.
Which areas do you serve?
We primarily serve Lafayette, Danville, Orinda, Walnut Creek, Calistoga, Moraga, and San Jose.
What sets Diamond Construction apart from other builders?
Our commitment to quality, family-driven values, and a fully integrated service that extends beyond project completion.
Do you offer post-construction support?
Yes, we provide ongoing maintenance and support to ensure the longevity of our developments.
Can I view examples of your completed projects?
Yes, our portfolio includes The Nova in Danville, Blue Oak in Lafayette, and adaptive reuse projects in San Jose.
