CAD Stone Works

CAD Stone Works is a Los Angeles-based architectural stone fabrication and installation company founded in 2013 by Cesar Hernandez. The firm operates as an atelier-style workshop and field installation business, partnering with architects, interior designers, custom builders, business owners, and families on high-end residential and commercial projects. Its work spans natural stone programs for luxury estates and landmarks, with a portfolio concentrated in affluent Los Angeles neighborhoods such as Bel Air, Beverly Hills, Malibu, and Pacific Palisades. The company positions itself around precision and craftsmanship rather than volume. Its homepage describes treating stone "not merely as a surface, but as a structural masterpiece," with every cut, miter, and seam executed to millimeter tolerances by master stone fabricators. The materials it works with include premium marble, quartzite, and exotic porcelain. Services range from concierge sourcing and procurement of slabs to comprehensive natural stone programs, custom book-matched marble slab feature walls, Art Deco bathroom layouts, and full-estate stone installations. CAD Stone Works presents an end-to-end, white-glove service model intended to bridge architectural vision and structural reality. Its portfolio highlights large-scale commissions, including a comprehensive natural stone program across 105,000 square feet of an ultra-luxury Bel Air estate, custom book-matched marble feature walls and luxury bath integrations in Beverly Hills, and a complete natural stone program across a roughly 15,000-square-foot estate on the Upper Riviera in Pacific Palisades. The company states it is licensed and bonded in California under license number 998521. The firm is led by founder Cesar Hernandez and supported by an operational team that includes a general manager, estimator and architectural visualization specialist, project manager, office manager, and site supervisor. This structure reflects a project-based business that coordinates closely with design partners, general contractors, and field crews from initial takeoff and field measurement through final hand-off. CAD Stone Works remains a privately held company and does not appear to be part of a larger corporate group.

CAD Stone Works was founded in Los Angeles in 2013 by Cesar Hernandez. From its inception, the company operated as an atelier-style architectural stone fabrication and installation business, working directly with the architects, designers, business owners, and families behind significant homes and spaces in the city. The founder-led model emphasized a trust-based relationship in which clients hand over their projects and the firm treats the work as its own, from the first slab to the final surface. Over more than a decade, CAD Stone Works built a portfolio concentrated in Los Angeles' most prestigious luxury residential enclaves, including Bel Air, Beverly Hills, Malibu, and Pacific Palisades. The company describes its work as spanning both residential and commercial projects, with a focus on complex, high-specification natural stone programs. Notable case studies highlighted by the firm include a comprehensive natural stone program across 105,000 square feet of an ultra-luxury Bel Air estate, custom book-matched marble slab feature walls and luxury bath integrations in Beverly Hills, and a complete natural stone program across a roughly 15,000-square-foot estate on the Upper Riviera in Pacific Palisades. The company's operational structure evolved to support these large-scale commissions. Its atelier leadership team includes a general manager overseeing business operations and contract execution, an estimator and architectural visualization specialist performing dimensional takeoffs and 3D visualizations, a project manager coordinating on-site operations and general contractor interfaces, an office manager handling trade registrations and billing, and a site supervisor managing field crews and installation standards. This structure allows CAD Stone Works to coordinate closely with design partners and builders from field measurement through final hand-off. CAD Stone Works states that it is licensed and bonded in California under license number 998521. The firm continues to operate as a privately held, founder-led business based in Los Angeles, positioning itself around millimeter-tolerance craftsmanship in premium marble, quartzite, and exotic porcelain.

• 2013

  CAD Stone Works founded in Los Angeles by Cesar Hernandez.

• Company completes a comprehensive natural stone program across 105,000 square feet of an ultra-luxury Bel Air estate.

• Company completes custom book-matched marble slab feature walls and luxury bath integrations in Beverly Hills.

• Company completes a full natural stone program across a roughly 15,000-square-foot estate on the Upper Riviera in Pacific Palisades.

Precision-driven, white-glove architectural stone atelier for Los Angeles' most prestigious luxury estates and landmarks.

• Custom marble slab feature walls

  Book-matched marble slab feature walls for luxury interiors.

• Full-estate natural stone programs

  Comprehensive stone fabrication and installation across entire luxury estates.

• Art Deco bathroom stone layouts

  Complex Art Deco bathroom layouts and surrounds in Beverly Hills.

• Concierge sourcing and procurement

  Sourcing and procurement of premium marble, quartzite, and exotic porcelain.

1. 1CAD Stone Works | Architectural Stone Fabrication and Installation, Los Angelescadstoneworks.com
2. 2The Atelier, The Founder & The Team | CAD Stone Workscadstoneworks.com
3. 3CAD Stone Workswikidata.org