SPF (spray polyurethane foam) insulation applied in a commercial or residential building is the only building product which is manufactured on-site and not in a controlled in-plant environment. One reason for the high cost of SPF is that application of SPF requires large investment capital equipment and a specialized crew for each job. The work is further complex because the crew of each rig manufactures and installs the plural component product with little or no technical off-site guidance or support. We worked to solve this problem by designing a remote monitoring and reporting system which sends live raw parameter data from the spray rig to a support center server. The support center processes the data and provides rig support through our 4 pillars of technology. We designed the system to interface with all proportioner brands used by contractors keeping the user interface and majority of components standard for all. Using our system, the rig crew can optimize their performance and the performance of the equipment. Using our system, the average spray rig can improve productivity by 15-20% per job.