top of page

The Full Story


Welcome to Sigma Cabinet and Stone your trusted partner in building and renovation projects! Founded in 2018 in South San Francisco, we've grown from a humble family-owned business into a leading supplier of high-quality building materials for both homeowners, contractors, and property managers. Our mission is to empower your construction and renovation projects by providing top-tier products, expert advice, and unmatched customer service.

Zen Garden

Our Journey


At Sigma Cabinet and Stone, we understand that every build begins with a dream. Whether it's constructing a new home, renovating an old space, or undertaking a simple DIY project, we're here to support your vision from the ground up. Our journey began with a simple belief: to supply the building blocks for creating durable and beautiful spaces. Today, we proudly serve a diverse clientele, sharing our passion for quality building supplies and innovative solutions.


What We Offer

Our extensive inventory features everything from traditional to contemporary styles. We partner with renowned manufacturers to ensure our products meet rigorous quality standards, providing you with reliability and excellence. Our selection includes:


- Kitchen Cabinets

- Flooring

- Kitchen Countertops

- Tile


Whether you're a professional contractor or a first-time DIYer, you'll find everything you need under one roof.

Wooden Bench
Making Smoothie

Our Commitment to You


Customer satisfaction is our priority. We aim not just to meet, but exceed your expectations. Our knowledgeable staff are always on hand to offer personalized advice, helping you navigate our product range and make informed decisions. We believe in building lasting relationships with our customers, supporting your projects today, and into the future.

Why Choose Us


At Sigma Cabinet and Stone, we make sure you get what you need, when you need it.

  • Expertise You Can Trust: Our team is composed of industry veterans who bring a wealth of knowledge and experience to your projects.

  • Competitive Pricing: We strive to offer the best value, ensuring you have access to top-quality products without breaking the bank.

  • Convenience: With easy ordering, prompt delivery, and convenient in-store pickup options.

Preparing Eggplant

Let's Build Something Great Together


Your vision, our expertise. Let's turn your dream projects into reality. Visit us at our showroom .For inquiries or assistance, feel free to contact our friendly team at


Thank you for choosing Sigma Cabinet and Stone. Here's to creating incredible spaces together!

bottom of page