Invisible Structures, Inc.  
   Grass and gravel paving manufacturer with products for subsurface water collection and soil stabilization. Features a project portfolio, technical data, and brochures.
   http://www.invisiblestructures.com/

APAC  
   Produce hot-mix asphalt, ready-mix concrete, aggregates, and concrete blocks. Includes services, locations, and career opportunities. A wholly owned subsidiary of Ashland Inc.
   http://www.apac.com

Asphacolor Corporation  
   Manufacture integral colored asphalt pavements and colored asphalt sealant products. Includes a photo gallery of finished projects, specifications and color charts.
   http://www.asphacolor.com/index_main.html

WH Shurtleff Company  
   Distributor of products and services for the maintenance and construction of highways, roads, and site developments. Inventory includes drainage, geotextiles, erosion control , and ice control products .
   http://www.whshurtleff.com/

Caro Systems  
   Manufacture a high density polyethylene injection paving slab support system for laying paving on roofs, paved balconies and terraces. Includes downloadable product brochures.
   http://www.carosystems.co.uk/

Star Inc.  
   Manufacturer of asphalt pavement maintenance products. Products include seal coatings, traffic paints, crack fillers and primers . Technical and research specifications and FAQs.
   http://www.starseal.com/

Hoben Industrial Minerals Limited  
   Supply epoxy coated Bauxite coloured anti skid surfacing materials. Includes a powerpoint presentation, and details of completed projects.
   http://www.sightgrip.com/

Matrex Company  
   Manufacture a permanent cold patch material . Includes product photographs, applications and specifications .
   http://www.matrexstar.com/

NDS Inc.  
   Manufacture high density polyethylene grass pavers which utilize a hexagon mat design. Features application concepts, product data, and technical specifications.
   http://www.grassroad.com/

Highway Safety Systems Ltd.  
   Supply reflective and anti-corrosion treatments for highway safety barriers. Also supply highway measuring systems and preformed road markings. Features product overviews and photographs.
   http://www.highwaysafety.co.uk/

Saint-Gobain Technical Fabrics  
   Supplier of fiber glass meshes designed to reduce the potential for reflective cracking in new asphaltic concrete overlays. Includes a brief overview of products.
   http://www.glasgrid.com/

B and E Coating Service  
   Sealcoating, crack repair, and asphalt maintenance.
   http://www.wave3web.com/bande

Pavements Technology Limited  
   Research and development into pavement materials and structures, through design, analysis, condition assessments and performance testing.
   http://www.ptl.uk.net/

Quimipres Sl  
   Research, design, and produce a range of pavement surfacing products including industrial clay ceramic, continuous and decorative resin, and printed concrete.
   http://www.quimipres.com/eng/index_eng.htm

Oldcastle Materials  
   Vertically integrated supplier of aggregates, asphalt, ready mix concrete, and paving services. Includes product data and operating locations.
   http://oldcastlematerials.com/