Permit Office (AHJ)
City of Saint Paul Department of Safety and Inspections (DSI)
Ramsey County · Minnesota
MEP, structural, civil, and energy-compliance engineering for St. Paul projects — permitted through City of Saint Paul Department of Safety and Inspections (DSI) and designed to the city's adopted codes and amendments.
Permit stuck waiting on a seal? Apex Grid's licensed engineers provide fast review-and-seal for drawings in St. Paul and across Ramsey County — reviewed under responsible charge and sealed for submittal to City of Saint Paul Department of Safety and Inspections (DSI). Typical turnaround is 3–5 business days once we have a complete package.
Coordinated mechanical, electrical, and plumbing design — engineered as one system, stamped by licensed professionals, and documented for fast permit approval.
Structural systems designed to the loads your state actually imposes — gravity, seismic, wind, and snow — with drawings built to get approved the first time.
Site engineering that clears local review — grading, drainage, and utilities designed to each jurisdiction's published standards from day one.
Energy compliance handled as engineering, not paperwork — documentation matched to the exact code edition your permitting jurisdiction enforces.
Saint Paul applies the mandatory Minnesota code framework through its local permitting and administrative ordinances. The City also has a commercial building energy benchmarking ordinance; benchmarking is an operating requirement for covered buildings and does not replace permit-time energy-code compliance.
St. Paul's construction work includes state-government and institutional facilities, healthcare, higher education, multifamily and mixed-use infill, and renovation of historic downtown and riverfront buildings. Aging infrastructure, cold-climate retrofit work, and constrained urban parcels make existing conditions and utility coordination recurring project drivers.
Reviewed 2026-09-11. Code editions and local requirements can change; confirm the current requirements with the authority having jurisdiction before design.
DSI administers building permits and commercial plan review through the City's online permitting system. Site plans can also require review by Saint Paul Public Works, the applicable watershed district, zoning, fire, and—in designated areas—heritage preservation; utility and right-of-way approvals are coordinated separately from the building permit.
Request a ProposalReviewed and sealed by licensed PEs. “Solid engineering and clear communication from start to finish.” — Jason Mitchell, Principal Architect
Tell us what you need and where the project is — quotes back within 12–24 hours on qualifying scopes.