KEVIN LAVEN on Google
Jul 27th, 2018 
Hard to imagine the world’s best integral admixture for strengthening and waterproofing concrete comes from this little building. Used on pretty much every iconic skyscraper and bridge throughout the world. Everyone knows the orange pail :). Bruce the owner & chemist for AH is a guru of all things concrete, call or stop by with any questions, well worth your time. ​