Cascade Stoneworks — Natural Stone Supplier and Fabricator in SeaTac, WA
Cascade Stoneworks is a natural stone supply and fabrication company located at 19050 13th Place S., SeaTac, WA 98148. The company has operated continuously since 2000 — 26 years supplying natural stone to landscape contractors, hardscape installers, architects, and residential customers across all 50 states.
The inventory includes basalt columns quarried in Washington State, river rock, pebble tile, beach glass, granite, and custom fabricated stone pieces. The fabrication shop produces stone fountains, custom hardscapes, stone furniture, lamps, and monuments. All fabrication is done in-house at the SeaTac location.
What Cascade Stoneworks Supplies
Natural stone products in stock:
- Basalt columns — Gold Creek, Red Bluff, and Grand Coulee variants, quarried in Washington State. Diameters from 4 inches to 60 inches, heights from 2 feet to 30 feet.
- River rock — Black, tan, and mixed colorways in multiple size grades (small through XL). Sold by the 50 lb bag with bulk pricing.
- Pebble tile — Polished pebble mosaic tiles on mesh backing for interior and exterior installation.
- Beach glass — Tumbled glass aggregate in multiple colors for landscape and water feature applications.
- Granite — Slab and tile formats in multiple finishes.
- Basalt dish rock and polished basalt bowls — Water basin components and landscape accent pieces.
- Basalt & Granite — Paving and Tile
All products are available to order online or by phone. Freight shipping to all 50 states. International freight available by quote.
Fabrication Capabilities
The Cascade Stoneworks fabrication shop in SeaTac is equipped for custom stone cutting, drilling, and polishing:
- Stone cutting — Slab and column cuts to specification using wet saw equipment
- Column drilling — Vertical bore drilling for fountain installations
- Polishing — Surface polishing to reveal interior stone character on basalt, granite, and river rock
- Custom piece fabrication — Fountains, tabletops, benches, lamps, and monuments
Cascade Stoneworks works directly with landscape architects, hardscape contractors, and designers on custom specifications. Call (206) 737-8364 or email to discuss project requirements before ordering.
History
Cascade Stoneworks was established in 2000 in SeaTac, WA. The business started from a single stone saw and has grown into a full-service fabrication shop over 26 years of continuous operation.
The initial focus was on Washington State basalt — the columnar formations quarried from the Gold Creek, Red Bluff, and Grand Coulee formations in Eastern Washington. Basalt column supply remains the company’s primary specialty. Over time, the inventory expanded to include river rock, pebble tile, beach glass, and granite, and the fabrication capabilities grew to include drilling, polishing, and custom piece production.
Cascade Stoneworks ships stone to customers in all 50 states and has supplied material for residential and commercial projects throughout the Pacific Northwest and nationally.
Location and Contact
Address: 19050 13th Place S., Suite 102, SeaTac, WA 98148Phone: (206) 737-8364
Email: in**@***************ks.com
Hours: Contact by phone for current showroom hours
Walk-in customers are welcome. The fabrication shop is on-site. Call ahead for large orders or custom fabrication consultations.