Ceramic artist Stephanie Hayes in her California Pottery Studio holding a handmade stoneware mug.

Ceramic Artist & Designer

Embracing Natural Aesthetics in Stoneware

I create handcrafted functional stoneware designed to enhance your home and dining experience.

Each piece is thrown on the wheel and showcases unique handmade elements.

Explore my cohesive collections to curate a personalized set that reflects your style.

Thank you for supporting my small business.

Stephanie hayes gwilliam local sonoma county potter ceramic artist

Made in Sonoma County

Hayes Ceramics pottery studio in Sonoma County, California, where handmade stoneware is thrown and fired.
Shelves filled with handmade stoneware bowls, mugs, plates and serving pieces inside the Hayes Ceramics pottery studio in Sonoma County, California.
Stephanie Hayes with her children in the Hayes Ceramics pottery studio in Sonoma County, California, gathered around the pottery wheel.

I recently made a significant investment in my small pottery business by creating a brand-new home studio! My vision was to have a functional space that would allow me to craft and showcase my collection in a kitchen-like environment. Open Shelves and natural wood elements were the heart of the design. After a full year of design and construction, it’s finally finished, and I couldn't be happier with the outcome. I am eternally grateful to my husband, parents, and friends for their unwavering support throughout this journey. My two young children were also deeply involved; I captured their adorable little handprints in the kiln room doorway, serving as a constant reminder of my motivation to make this business thrive.

From Clay to Kiln to Table

Ceramic artist Stephanie Hayes shaping a handmade stoneware bowl on the pottery wheel in her California studio.
Freshly kiln-fired handmade stoneware bowls, mugs and serving pieces by Hayes Ceramics.
Handmade speckled stoneware dinnerware place setting with ceramic plates, bowl and mug by Hayes Ceramics.

Small Batch. Slow Made. Intentional.

Each piece begins as a lump of earthy stoneware and is shaped by hand on the wheel. From throwing and trimming to glazing and firing, every form moves through more than a dozen careful steps.

I hand-stamp each piece with the Hayes Ceramics mark as a quiet signature of authenticity. Glazes are poured and dipped organically, allowing subtle overlaps and movement to create a finish that is never exactly the same twice.

Fired twice in the kiln for strength and durability, each piece is made to be used, loved, and passed around the table for years to come.

Hayes Ceramics pottery studio entrance sign welcoming visitors to the handmade stoneware studio in Sonoma County, California.

Book an appointment to shop Hayes Ceramics directly from the source!

2026 Open Studio Dates May 2nd & December 19th

Join my mailing list for the latest updates and official invite for the Open Studio.

Shop

My website features my most current inventory, updated after each kiln firing. Because each piece is handmade in small batches, availability changes frequently.

If an item is sold out, feel free to reach out with a request. You can email Tableware@HayesCeramics.com or submit a request through my Made-To-Order Catalog.

You can also find a curated selection of Hayes Ceramics at these local shops:

Roost General Store - Windsor, CA
Made Local Marketplace - Santa Rosa, CA
Bricoleur Vineyards - Windsor, CA
Soco Trading Company Healdsburg and Cloverdale, CA)
Wild Fennel (Novato, CA)
H2 Hotel (Healdsburg, CA)

Wedding & Gift Registries

Create a custom registry featuring handmade pieces from my Made-To-Order Catalog. Simply browse the catalog and submit your wishlist. Once approved, I’ll provide a unique registry link you can share with your guests.

Because each piece is made by hand, please allow 3–4 weeks for production. Advance notice is always appreciated.

As a thank you, you’ll also receive a 10% discount code to share with guests who purchase from your registry.

Guests can include a personal gift message during checkout. Orders can be picked up curbside at my studio in Windsor, CA, or shipped via USPS ($8 flat rate + $3 for each additional item).

If you have any questions, feel free to reach out — I’d love to create a custom set for your home and table.

Holiday Orders

Items typically take 3 to 4 weeks to complete. Holiday orders can present a much longer and unpredictable timeframe. Specific request and large orders, especially wholesale orders, are greatly appreciated in October or earlier.

Custom Orders

I am always open to hearing your ideas! My ideal custom order would be an item under 10” in height/diameter, align with brand aesthetic and be round/symmetrical as I work primarily on the potters wheel. Please reach out with any questions, photo references are appreciated!

Guide to Hayes Ceramics handmade stoneware showing pottery size, fluted spiral edge options, clay colors including marbled, speckled, and black stoneware, and glaze techniques.