![Tight Rein on Inventory Helps Cut Costs](https://cole-plumbermag.imgix.net/https%3A%2F%2Fwww.plumbermag.com%2Fuploads%2Fimages%2Ftalking_to_customer_img_20150821_100342.jpg?crop=focalpoint&fit=crop&fp-x=0.5&fp-y=0.5&h=620&ixlib=php-1.1.0&q=75&w=1024&s=efd22ddd0e12ebe8425bbc77d27cf59d)
Dan Callies can relate to those well-intended plumbers who, despite their best efforts, watch their well-organized service trucks slowly fall victim to misplaced and damaged parts, and failure to accurately track inventory. After all, the president of Oak Creek Plumbing in Oak...