Not exactly the first company you think of when looking for a list of leads for your marketing campaign but D&B has a surprisingly wide selection of marketing directories including:

Guide to Canadian Manufacturers: Is a 3 volume set listing more than 50,000 manufacturing organizations across Canada, split by volume into East, Central & West. You can also get just the Western, Eastern, or Central region versions.

National Services Directory: Lists details on the top 20,000 Service companies in Canada, based on Sales volume, offering the ability to search, target and qualify service organizations for their products and services.

Canadian Key business directory: the top 2% of Canadian Businesses by Sales volume, equal to over 20,000 of Canada's largest companies, and over 60,000 contact names.

Regional Directories - 4 Volumes: set includes over 70,000 business in Canada's largest business geographic regions, including British Columbia, Alberta (NEW!), Toronto and Quebec or you can choose just one geographic regions.

You can also opt for the Complete Directory Library which includes all 9 Directories. Regional directories are quite affordable at $229 witht he complete set going for $1,764.

The thing I liked is that you can opt to get these marketing directories on CD instead for the same affordable price.