Get Posts That Last Our posts cost you less because they last longer.  Why do they last?   Standards Today, we meet standards by treating to a net retention of .40 CCA net retention. Sentinel is a licensed producer of Wolmanized® products. Quality Control   We are one of few Arkansas treating plants equipped with the latest analytical equipment for on-site evaluation of preserved posts. Each charge of posts is analyzed to ensure compliance with industry standards and those of the Wolmanized® wood program. Branded Our posts carry the Wolmanized® name, and we identify them with our own permanent marking. We are proud of the posts we sell, and not reluctant to put our brand on them. Dependable We have become one of the largest manufacturer of CCA posts in Arkansas and we have produced fence posts since 1957. That's because Midwestern and Southern cattlemen can depend on our posts.

Sentinel Industries wooden posts are backed by a 30-year warranty against termite damage and funal decay from the developer of the Wolmanized® brand. SEE BELOW for more information.