Do YODD On Their Websiteto see, IMO, how deseptive it is when you just look at the homepage. It looks like they have many products that THEY produce. Besides bulk Zeolite, they have only the 3 from Earth Innovations..From the phony Nerea bags that they don't have anyone to produce it yet, to 3 products, Barn Sense, the Green Patch Soil Conditioner and Z-Lite Feed that you are redirected to Progressive Plant's site, who operates and uses Bromley Creek Zeolite in their products with the option of purhasing 50% of Bromley Creek. Then for water treatment you are redirected to a website article by Nick Nicholas. Then for waste remediation Rota Mining in Fricken TURKEY! For construction, the optimum word here is supply Zeolite. (for $9/t removal from Bromley and commision%) IF IT WILL BE USED AS A SCM.