• Hycrete, Inc.

    Hycrete offers modern concrete construction solutions that focus on mission-critical subgrade, grade, and super grade water and corrosion protection. Applications include deep foundation slabs and walls, podium and plaza decks, roof, parking and tunnel structures. Hycrete Admixtures transform concrete from an open network of capillaries and cracks into an ultra-low absorptivity, waterproof, protective building material.

  • United Coatings

    United Coatings is a manufacturer of a selection of "GREEN" building materials for use in roofing and waterproofing. The full line of protective coatings for a wide range of Architectural, Industrial, Roofing, and Do-It-Yourself applications. Thier product line includes systems for interior and exterior walls, pedestrian and vehicular traffic decks, potable water storage, waste/water treatment, secondary containment, interior and exterior pipe lining, and new or existing roofs.

  • The Green Products Company

    The Green Products Company manufactures thermal products including duct liners and wraps that are designed to insulate as well as more conventional products. Other products include the Ultra Touch cotton wall insulation, made from recycleed denim, as well as dryer vent seals, draft stoppers and attic stair insulation kits.

  • AltruWood

    Altruwood is a producer of FSC Certified and reclaimed lumber.  FSC Certified wood is wood that has been harvested from forests deemed to be practicing environmentally and economically sustainable forestry. The Forest Stewardship Council (FSC) is an international organization that certifies forestry practices all over the world.  Reclaimed lumber is obtained from old buildings, barns, factories and warehouses. Reclaimed wood is generally old-growth-lumber that was harvested from trees that were bigger and older than anything being currently harvested. As a result, this wood tends to possess superior characteristics to new-growth lumber.

  • Tremco

    Tremco offers several sustainable roofing solutions, including some listed in the CRRC directory such as one coat aluminum and Polarcote FR, Energy Star rated products including Gravel Surfaces systems and All White modified Bitumen systems, and other products which can allow your building to attain a LEED certification. Tremco also offers green vegetative roofing and photovoltaic systems for solar roofing.

  • The Green Products Company

    The Green Products Company manufactures a full line of acoustical insulating materials including the Echo Eliminator series of wall panels, hanging baffles and eggcrate panels. Each of these products resist microbial growth, is formaldehyde and irritant free and is made from recycled denim fabrics diverted from landfills. Other products include composite wall panels, acoustical backers and quiet liner.

  • The Green Products Company

    The Green Products Company manufactres solid core doors for construction applications in residential and commercial structures. These products are made from 80% recycled wood and come pre-hung and assembled. Other features include heavy duty hinges and a  1-3/4" door assembly. The Green Products Company additionally manufactures climate seal window inserts that provide sound and temperature insulation while keeping out dust and pollen.

  • The Green Products Company

    The Green Products Company manufactures a variety of adhesives including the EcoGlue products which include general adhesives and glues, qood glue and acostical sealants. They also carry offer the Green Series products including an expanding insulation foam, outdoor sealants, drywall adhesive and smoke and draft stop sealants.

  • The Green Products Company

    The Green Products Company manufactures flooring products for use in residential and commercial buildings. Products include a full line of rubber flooring underlays, cotton flooring underlays, quiet down underlays and lick tile flooring systems. Rubber flooring products from The Green Products COmpany are made from recycle rubber, are recyclabe and LEED certified and exceed federal standards for slip resistance.

  • The Green Products Company

    The Green Products Company manufactures energy efficient radiant ceiling panels that are low maintanencan and can reduce drafts.These panels are made from extruded aluminum and have an interlocking panel design.

  • TorZo Surfaces

    TorZo Surfaces is a manufacturer of sustainable surface materials used for solid surface applications.  These include countertops, vanities, tabletops, furniture, flooring and tiles. 

  • Community Forklift

    Community Forklift operates a warehouse just a bit outside of Washington DC where you can buy surplus building materials, salvaged building materials, and new green building materials. Their products come from remodeling products, deconstructed buildings, unneeded supplies from various projects, and they also carry Nature Neutral green products.

  • Vetrazzo

    Vetrazza manufactures recycled glass surfaces for countertops and flooring applications.

  • Fiber Composites

    Fiber Composites manufactures Fiberon® decking, railing and fencing, as well as docks. Made from locally-sourced, recycled materials Fiberon composite products are made of 51% recycled content, 28% reclaimed product and 21% virgin material while their PVC decking consists of 27% recycled plastic, 8% reclaimed content. In the manufacturing process 100% of PVC material is reclaimed in their facilities.

  • RENEW Plastics

    Renew Plastics sells environmentally friendly dock material made by EVOLVE.  This durable material holds up against all kinds of water, boating and outdoor wear. It resists UV damage and defends against scratches, stains, mold, mildew, salt and chemical scars.  This 100% plastic product is made primarily of post-industrial waste, is fully recyclable and a slip-resistant alternative to wood and composite products. 

  • National Paving Co.

    National Paving is a company that has formulated a sustainable asphalt with long term solutions prolonging the life of repairs and installations.  Extending the lifespan of your asphalt eliminates unnecessary expenditures caused by temporary fixes while raising the return on your investment.

  • Green Building Elements

    Green Building Elements is a resource for those interested in learning about current green and renewable building news as well as current projects in sustainable architecture and guidelines for building green structures in different locales in the United States. Topics include business, design, materials such as windows, lighting, and structural, standards, and more.

  • James Hardie

    James Hardei supplies fiber cement siding to the residential market. The sustainability features of fiber cement siding mean durability: resistance to cracking, rotting, termites and weather damage as from hail as well as being non-combustible locally available materials. Their products can contribute to USGBC LEED certification.

  • Ecocem

    Ecocem cement is made with GGBS and continues to gain strength over time. The strength of concrete made with GGBS is higher than concrete made with CEM I or CEM II/A only. GGBS concrete has been known to increase it's 28-day strength by 20% over 90 days. GGBS is effective in preventing all forms of deterioration and is now routinely specified for infrastructure projects.

  • Auro UK

    Auro UK manufactures natural interior wall paints, gloss paints, and primer/undercoat paints as well as wood finishes. Products contain only natural raw materials except for a tiny amount of a synthetic, lead free drier, as no natural alternative exists. Paints are breathable and are based on natural ingredients and plant and mineral pigments. Wood finishes are micro-porous so they don’t flake, peel or blister and are easily maintainable.