With increased product demand comes challenges to maintain customer expectations. Product delivery time is very important. A new process was implemented at Reimers Electra Steam Boilers to allow preassembly of boilers to various stages. The assemblies wait in production for an order to be placed by a customer. Depending on the needs of the customer order a particular boiler assembly is selected for final completion. Specific electrical components and features are added, tested, and packaged for shipment. Typical delivery time can be as quick as few days after the order is placed with the factory. Quality is not compromised, every boiler is tested and documented to meet code.