Thanks for sharing, although I think "Sanitation Business Catalogue" is a bit of a misnomer... it's more of a "our somewhat private sector partners from various countries" catalogue and not a sort of yellow-pages which I would have guessed from the title.
Never the less, it might give someone a starting point.

An interesting and useful publication has been disseminated by IRC. It is, in fact, a sanitation catalogue, giving a range of sanitation products and services of some 27 business entrepreneurs. Geographically, the business operations cover many country, with a large percentage from Africa.

I consider it as a useful reference document for those connected with sanitation one way or the other – engineers, contractors, program managers, local sanitation groups and, most of all, the people.

As the document says on the first page, it is aimed to propagate the sanitation services, and bring scale-up sanitation services to the poor.

The document is available at: www.ircwash.org/resources/sanitation-business-catalogue


F H Mughal