FTB Restoration - Produces Litho Arts mineral mortars used in stone restoration. Also in Nederlands and French. - http://www.ftbrestoration.com/
Kaiser Building Products - Offers a grout colorant utilizing a gel pigment carrier to achieve uniform color matching in a waterless grout, dryset mortar and mastic for use in tile, stonework and other masonry applications. - http://www.kaiserbuildingproducts.com/
Syndesis Inc - Design firm which manufactures, fabricates, and installs custom architectural products and surfaces using Syndecrete as a primary medium. - http://www.daviscolors.com/structures/
Mortar Industry Association - Independent advice and technical expertise to specifiers and users of factory produced mortar. - http://www.mortar.org.uk
Mike Wye and Associates - Traditional and ecological building materials supplied, lime mortars, plasters, limewash, pozzolans, practical training courses, guide sheets colour charts and a photo gallery of renovations. - http://www.mikewye.co.uk
Turbosol - Mortar and plaster mixing and sprayng. Italy - http://www.turbosol.it