4 Specs Concrete Directory
Directory of manufacturers of concrete products specified in commercial construction.
Abram and Hawkins Excavating Co., Inc.
Serving west central Indiana and east central Illinois in excavating, aggregate production, construction trucking and ready-mixed concrete.
ACI Educational Seminars
Seminars offered by the American Concrete Institute on the latest in concrete design, construction and materials.
Aggregate Industries
Supplies construction materials including aggregates, asphalt, ready-mixed concrete and precast concrete products. Includes links to US and UK operations.
Althon
Provides a comprehensive range of surface water drainage systems manufactured.
Avongard Crack Monitor
How to measure the movement of cracks in concrete structures.
Border Products Corporation
Supplier of concrete products including, finishing, color, stamps, power trowels, cements, and mortars .
Britpave
Organization for the promotion and better use of concrete for paving.
Capital Industries, Inc.
Supplier of concrete repair products.
Chaney Enterprises
Supplier of ready mixed concrete, recycled, block and decorative concrete.
Ciments de Catalunya SA.
Distributes bulk and bagged cement. Based in Spain.
Conarts Moulds Ltd.
Concrete ornamental mould manufacturers in the United Kingdom.
Concredamp
A concrete additive that reduces, shock, vibration and permeability in concrete.
Concrete Chemicals
Suppliers of concrete addititives and colorants.
Concrete Cutting and Drilling Network
Technical information, products, employment and equipment.
Concrete Lining Products Pty. Ltd.
Manufactures cementitious products including grouts, shotcrete, and dry mix cement.
Concrete.com LLC.
Concrete information source.
Conspec
Manufactures concrete accessories, chemicals, cement products and epoxies.
CPR Products, Inc.
Concrete repair products. Epoxy and urethane injection resins and accessories.
Delta Industries Inc.
A network of suppliers of ready mix concrete, concrete blocks, insulated forms and masonry products in the south central US area. Includes list of locations.
Eco Filters
Manufactures filters used in concrete wet press molding machines.
Ecocreto Pervious Concrete
Produces concrete that rainwater flows through to replenish aquifers. Used for streets, parking lots, and retaining walls.
Ernst Concrete
Supplies ready-mix concrete products and equipment. Includes list of locations in the eastern US.
Expansive Corp demolition agent
Provides non-explosive expansive demolition agents used to crack concrete or rock for demolition.
GeoBond International, Inc.
Manufacturer of a fire resistant construction material for interior and exterior coating.
George L. Throop Company
Specializes in concrete mix designs and grouts.
Glass Mtn. Pumice, Inc.
Producer of light weight aggregate.
Haley Fisher LLC. Pervious Concrete Specialists
Provides services and information about the use of pervious concrete.
Hammond Concrete Services
Sells concrete testing equipment and provides testing services in the UK and Ireland.
Harrington Tools
Manufacturer of tools for the cement industry, the professional and homeowner. Trowels, floats, edgers and groovers, made in the United States. Specialty items can be made to order.
Herculete Building Systems
Combination of aerated or cellular concrete and inert synthetic fibers for a tough construction material
Hi-Way Concrete Products
Products include cement blocks, fireplace stock, and more. Also manufacture and sell the Keystone Retaining Wall System.
Hutch 101
Information and the products produced.
Hy-Ten Group
Hy-Ten is an exclusive UK supplier of Bamtec, concrete slab reinforcement. Also a distributor of industrial welded mesh, security fencing, gabions and land reinforcement and a stockist of concrete reinforcement.
Jack B. Parson Companies
Supplier of concrete in the Intermountain Region and Utah's entire Wasatch Front.
King Industrial Products
Producer of dry mix cementitious products in Paris and Sudbury, Ontario and Blainville, Quebec.
Ocean Concrete Products Ltd.
Produces pre-blended concrete products including sealers, grouts and custom cements.
Ozinga Brothers, Inc.
Sells ready mix concrete and provides delivery, serving Chicagoland, Northern Indiana and Southern Michigan.
Pan Pacific Engineering Pty. Ltd.
Supplies aerated lightweight concrete technology and Litebuilt foaming agent for the production of concrete blocks and panels, sound and thermal insulation, and ornamental concrete.
Permafloors
High strength and flat gypsum subfloors for new construction or rehabilitation.
Precast Systems, LLC.
Manufacturer of insulated walls foundations with information on locations, shows, technical and a slide show.
Quikrete
Concrete repairs, grouting, blacktop and waterproofing.

Rampf Formen GmbH,
Steel moulds and wear parts for the production of pavers, cerbstones and products for landscaping.
Renotech Oy
A Finnish company that specializes in concrete and binder technology. Products include special concretes for severe conditions, non-combustible composites, and marine floorings.
Rinker Materials Corp.
A large supplier to the construction and building materials industry for concrete pipe, culverts and block, aggregate, ready mixed concrete and cement, and gypsum
Rmc Readystone
A network of suppliers of concrete construction materials in the southeastern US that also produces concrete pavers and architectural concrete block.
Sika Group
Manufacturer of speciality chemicals for construction and industry. Informations about divisions and products, technologies and stock performance.
Stellar Material Inc
Manufacturers of concrete repair materials.
Substiwood, Inc
A patent-pending set of products designed to substitute wood lumber in construction.
Super-Krete International, Inc.
Concrete restoration, waterproofing, beautification and stamped overlayment products including paints, stains, sealers, concrete hardeners and proprietary cementitious mixtures.
The Concrete Connection
Find products and services related to the concrete industry.
The Concrete Network
Residential concrete information source.
Unicon Concrete LLC
Ready mix concrete and block supplier for residential or commercial projects.
Vexcon Chemicals
VOC compliant chemicals for the needs of the construction industry.
Virginia Ready Mixed Concrete Association
Source for information on ready-mixed concrete for design professionals, homeowners and managers of businesses in the industry.
Westblock Pacific
Manufacturer of concrete, retaining wall block, and concrete mixes in sacks.
Western Region Ash Group
Information about fly ash, coal combustion products and coal combustion byproducts that are used in concrete products.