Modular manufacturers typically have fleets of product that they are manipulating and changing to meet the demands of their customers. This requires the modifications of modules by tearing walls, and adding multiple units together, which requires structural analysis and calculations. Zenith Engineers is versed in the capacity of modular trailers, seaboxes, containers, CLT modules and panelized wall systems and can offer an end to end service from inspection, to construction documents, to permit.