The new site, www.water-waste-environment-marketplace.com, is a searchable database of over 4,500 companies, who keep their own entries up to date online.
New companies can also submit their details to the site free of charge.
The latest version is a lighter, faster site with enhanced search functionality – including RSS feeds and an option to filter the listings by country of origin.
To see some of the companies advertising on the new site, visit: www.water-waste-environment-marketplace.com/hof.asp.