PE Stamp in Denver, CO — How Engineer Sealing Works for City Permits

Colorado reserves engineering practice — and the seal — to licensed professionals, and responsible charge means the sealing engineer directly supervised or thoroughly reviewed the work. In practice, my review covers the design criteria, the calculations, the drawings' code compliance and coordination, and a marked correction list that gets resolved before sealing. The seal is not transferable, not delegable to an unlicensed designer without review, and not available to engineers licensed elsewhere. Denver's reviewers and the state board both treat the seal as a certification of professional responsibility. I make sure the review behind every seal I am involved with would stand up to that standard — because it has to.

Denver's reviewers audit; they do not skim. Structural gets snow drift analysis traced to the roof geometry, foundation design traced to the geotechnical report, and lateral design checked against Front Range wind and the seismic design category. MEP gets altitude-corrected loads, equipment capacity at Denver conditions, and energy compliance with matching documentation. Civil gets grading, drainage calculations for Front Range storm intensity, and utility design. Across disciplines, reviewers check that the adopted code editions and Denver amendments are the ones actually used — a design to a superseded edition is a correction before it is anything else. I confirm code editions during due diligence, not at submittal, because discovering the wrong edition at intake wastes the entire first review cycle.

Before sealing a Denver set, I confirm these items. They map directly to what Community Planning & Development reviewers check. • Colorado PE license verified active; responsible charge established • Adopted code editions and Denver amendments confirmed current • Structural calculations verified: snow drift, soils-based foundations, lateral design • MEP loads altitude-corrected; equipment capacity at Denver conditions • Civil grading, drainage, and utilities checked and coordinated • Energy code compliance path explicit with supporting documentation • Calculations match the drawings; disciplines coordinated with each other • E-permits submittal organized by discipline with clear file naming