Business Details
34 Years
experience
Natural Stone & Architectural Materials Supplier
Founded in 1992 as Alex Stone Network, ASN Natural Stone has evolved from a stone brokerage to a leading provider of natural stone and architectural hard surface materials. Our expertise spans quarry sourcing, custom fabrication, and project management for commercial and residential projects. With decades of combined experience, our team pioneers innovative materials like SuperTerrazzo while maintaining a commitment to sustainability and quality.We serve architects, designers, and contractors through a global network of quarries and factories, offering showroom access, architectural samples, and just-in-time delivery. Our reputation for excellence is built on successful projects like the UCSF Neurosciences Building and Pinterest HQ, supported by senior project executives and logistics experts ensuring timely, high-quality installations.
Services
Natural Stone Supply
Exterior Cladding
Custom Pavers
SuperTerrazzo Installation
Architectural Samples
Details
- Year established: 1992
Highlights and features
- We pioneered large-format textured surface tiles and SuperTerrazzo technology.
- Our team includes Berkeley-trained architects with decades of stone industry experience.
- We maintain a global network of quarries and factories for material diversity.
- Senior project executives ensure quality control and timely delivery for complex projects.
- We prioritize sustainability through minimally processed, low-carbon-footprint materials.
Associations and certifications
- NSI/MIA - National Stone Institute / Marble Institute of America
- NTCA - National Tile Council of America
- AIA - American Institute of Architects
What people say
Exceptional quality
Project expertise
Sustainable materials
Timely delivery
Innovative solutions
Services
Natural Stone Supply
ASN provides premium natural stone including limestone, marble, and granite for architectural applications. Our materials suit exterior cladding, interior flooring, and custom fabrication. With quarries worldwide, we ensure quality and sustainability through minimally processed, durable options for commercial and residential projects.
SuperTerrazzo Installation
Our SuperTerrazzo combines natural quartz with cementitious bases for durable hardscape solutions. Available in customizable colors and thicknesses, it features anti-microbial and luminescent properties. Ideal for exterior paving, stairs, and raised installations, supported by pedestal systems for structural integrity.
Exterior Cladding
We deliver exterior cladding solutions using natural stone and porcelain. Projects include commercial buildings like Genesis Tower II and private residences. Materials withstand environmental factors while maintaining aesthetic appeal through textured surfaces and precise installation techniques.
Architectural Samples
ASN offers architectural samples with detailed labeling for specification purposes. Our showroom displays large-format materials, allowing designers to evaluate textures and colors. Samples support decision-making for projects requiring precise material matching and performance characteristics.
Project Management
Our senior project executives manage installations from specification to completion. Services include quarry visits, mock-up approvals, and logistics coordination. We ensure timely delivery of materials while maintaining quality control across complex projects like museum expansions and luxury residential developments.
People
Alex Sajkovic
Founder
With 30+ years in the stone industry, Alex pioneered large-format textured tiles. He focuses on business development and promoting stone as a sustainable building material through ASN's architectural outreach program.
Rose M Garcia
Operations Manager
Rose oversees project logistics and client satisfaction, leveraging her background in hazardous waste management planning. She ensures smooth project execution from start to finish for ASN's commercial and international clients.
Wendy Ashton
Senior Project Executive
A UC Berkeley architect, Wendy manages high-profile projects like UCSF's Neurosciences Building. With experience at Clervi Marble, she specializes in integrating natural stone into complex commercial and residential developments across the West Coast.
Charles Sabia
Operations Coordinator
Charles manages logistics and distribution of international stone products. His expertise in operational processes ensures efficient supply chain management for ASN's Bay Area projects and timely delivery of materials.
Jean Guo
Accounting Director
Jean handles accounting, insurance, and HR operations with precision. An electrical engineer by training, she brings technical rigor to ASN's financial systems while maintaining the company's peaceful garden environment.
Questions
What materials does ASN Natural Stone specialize in?
We specialize in natural stone, porcelain, and SuperTerrazzo for architectural applications.
Do you provide samples for architectural projects?
Yes, we offer architectural samples with material-specific labels for specification.
Can you support international stone sourcing?
We maintain a global network of quarries and factories for international material sourcing.
What commercial projects have you completed?
Notable projects include UCSF Neurosciences Building, Pinterest HQ, and SFMOMA expansion.
Do you offer project management services?
Yes, our senior project executives handle spec-bid-mockup processes through installation.
