Western States Terrazzo Association logo
Flex Your Design
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inspired by TERRAZZO
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Western States Terrazzo Association

The WSTA is a Contractor-based Non-profit Trade Association, Western Regional Associate (Zone 6) of The National Terrazzo & Mosaic Association (NTMA). We provide technical and aesthetic information, specifications, details and free guide sample plates for architects, designers, project owners and students.
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Commitment to a higher standard
Providing award-winning craftsmanship and expertise in accordance with the high standards set by the NTMA, WSTA Member Contractor Firms have collectively been installing quality TERRAZZO systems dating back to the early 1900s.
Why Terrazzo?
Design Considerations
Specs & Details
TERRAZZO Samples
Design Applications

NEW Terrazzo Samples
NEW Venetian
more coming soon!
Contractor Members
American Terrazzo Co. logo
American Terrazzo Company
Associated Terrazzo Co. Inc., logo
Associated Terrazzo Co., Inc.
Corradini Corp. logo
Corradini Corp.
FW Specialties, Inc. logo
FW Specialties, Inc.
Hermosa Terrazzo logo
Hermosa Terrazzo
Magnesite Specialties, Inc. logo
Magnesite Specialties, Inc.
Mike Payne & Associates, Inc. logo
Mike Payne & Associates, Inc.
North American Terrazzo, Inc. logo
North American Terrazzo, Inc.
Over the Top Terrazzo logo
Over the Top Terrazzo & Tile, Inc.
T.B. Penick & Sons, Inc. logo
T.B. Penick & Sons, Inc
Top End Terrazzo logo
Top End Terrazzo
Supplier Members
Continental Terrazzo Supply logo
Continental Terrazzo Supply
Crossfield Products Corp. logo
Dex-O-Tex® by Crossfield Products Corp.
EnviroGLAS Products, Inc. logo
EnviroGLAS™ Products, Inc.
Key Resin Company logo
Key Resin Company
Manhattan American Terrazzo Strip Co. Inc. logo
Manhattan American Terrazzo Strip Co.
National Metal Shapes, Inc. logo
National Metal Shapes, Inc.
Precast Terrazzo Enterprises, Inc. logo
Precast Terrazzo Enterprises, Inc.
Reliable Diamond Tool, Inc. logo
Reliable Diamond Tool, Inc.
Sherwin-Williams logo
Sherwin-Williams® Company
Southern Aggregates logo
Southern Aggregates
Terrazzo & Marble Supply Companies logo
Terrazzo & Marble Supply Companies
TERRCO logo
TERRCO® Inc.
Wausau Tile, Inc. logo
Wausau Tile, Inc.
Connect with our Contractor and Supplier Member Company Firms.
For terrazzo installation in your project area, visit our regional Contractor Directory or Contact the WSTA for general information, terrazzo project guidance or technical advice.