Quartz Slabs · Seattle

Your local slabs partner

Quartz slabs, prefab, vanity tops. Visit our warehouse and find the perfect surface for your space.
Suite 1083 Industry Drive, Tukwila, WA 98188
206-737-2358
cs@westharborsurfaces.com
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West Harbor Surfaces

Built for Contractors & Fabricators

We understand the demands of the trade. From competitive pricing to on-time delivery, West Harbor Surfaces is your reliable partner on every project.
Wholesale Pricing
Exclusive contractor tiers with competitive pricing.
Priority Support
Same-day response & Rush fabrication options.
Fast Delivery
Free shipping on orders of 10+ slabs within the Seattle area.
Your local slabs partner
WEST HARBOR
SURFACES
Quartz slabs — Prefab — Vanity tops
Calacatta Starting From
$1,190 /slab
126" x 63" x 3cm

Why choose us

Factory Direct — No Middleman Markup
Local Warehouse — Seattle, WA
Free Shipping on 5+ Slabs
Same-Day Pickup Available
100% Quality Guaranteed
Call Now for Best Price!
206-737-2358
Mon–Sat 8AM–6PM CST | Walk-ins Welcome
Calacatta Lorenza 907
LQ-907 Calacatta Lorenza
$1,190 /slab
Calacatta Lorenza 907
LQ-914 Calacatta Michelo Classic
$1,190 /slab
20+
Design Options
48hrs
Quick Ship
50
States Served
*Prices subject to change. Free shipping on qualifying orders within the continental US.
West Harbor Surfaces
Where Design
Meets Craftsmanship
West Harbor Surfaces

Marketing support
for Contractors & Fabricators

As a stone supplier, we go beyond providing materials - we actively support our clients’ marketing to help them grow. When our customers succeed and win more projects, their demand increases, and so does our business. This creates a true win-win partnership built for long-term, sustainable growth.
Marketing Tools
We help you create websites and marketing materials that make your business look professional and bring in more customers.
Online Advertising
We guide you step by step to run Google and Facebook ads so you can reach more people and get more jobs.
Stronger together. Start growing with us today.
In Every Space
Real Installations
From luxury kitchens to commercial lobbies — see how our quartz transforms any environment.