April Wu Plumbing Business Profits: Scaling Operational Control & Financial Visibility Why Your Plumbing Jobs Are Profitable in the Field but Not on the Books By April Wu With 6 years in ERP consulting and 50+ U.S. client engagements under her belt, April Wu knows what makes or breaks a... Plumbing, ERP Implementation, Job Costing, CPA-Led Advisory. Apr 27, 2026