Did You previously purchase a set of OMO plans without Engineering Seals and upon submission to your AHJ find out they were required? No problem! Any set of OMO plans seal on previously purchased can be upgraded at a later date if necessary. This option is for Structural sealing ONLY of your plan set*. Your plans will be stamped by a Structural Engineer for your state.
*NOTE: This service is only offered for plan kits previously purchased from OMO.