Concrete Pavers
Belgard Hardscapes
Hanover Architectural Products
Hanson Hardscapes
Nitterhouse Masonry Products
Northfield Block Company
Oaks Concrete Products
Paveloc
Paverlock
Silver Creek Stoneworks
Unilock
Wausau Tile
Clay Pavers
The Belden Brick Company
Boral Bricks
Cloud Ceramics
Endicott Clay Products
General Shale Brick
Glen-Gery Brick
Interstate Brick
Pine Hall Brick
Redland Brick
Whitacre Greer
Yankee Hill Brick & Tile
Engraved Pavers
Impressions in Stone
Natural Stone
Buechel Stone
Capital Stoneworks
Coldspring Granite
Classic Stone Pavers
Eden Stone
Geo. Schofield
Halquist Stone
Kafka Granite
Krukowski Stone
Lemke Stone
Meshoppen Stone
Oakfield Stone
Valders Stone & Marble
Vermont Structural Slate
Williams & Sons Slate & Tile
Retaining Walls
Allan Block
Keystone Retaining Wall Systems
Rockwood Retaining Walls
Versa-Lok Retaining Wall Systems
Antique Pavers
Adams Brick
Colonial Brick Company
Gavin Historical Bricks
Suppliers
Aspen Valley Landscape Supply
Earthworks
Town & Country Landscape Supply
Illinois Brick Company
JoPa Imports
Lake Street Landscape Supply
Limestone Inc.
Lurvey
Miscellaneous
Pave Tech (Various Items)
Permaloc (Edging)
Surebond (Sealers & Adhesives)
Techniseal (Polymeric Sand)
Organizations
The Brick Industry Association
Portland Cement Association
Interlocking Concrete Pavement Institute
The Illinois Chapter of
American Society of Landscape Architects
Illinois Landscape Contractors Association
PLANET Professional Landcare Network
Marble Institute of America