Permit Office (AHJ)
City of Dayton Division of Building Services
Montgomery County · Ohio
MEP, structural, civil, and energy-compliance engineering for Dayton projects — permitted through City of Dayton Division of Building Services 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 Dayton and across Montgomery County — reviewed under responsible charge and sealed for submittal to City of Dayton Division of Building Services. 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.
Ohio's commercial code is statewide; Dayton local ordinances and zoning, floodplain, fire, and site-development requirements remain applicable.
Dayton's market is anchored by aerospace and defense, Wright-Patterson Air Force Base, healthcare, logistics, and advanced manufacturing. Redevelopment and industrial work often combines existing-condition investigation with utility and floodplain coordination.
Reviewed 2026-09-11. Code editions and local requirements can change; confirm the current requirements with the authority having jurisdiction before design.
Dayton routes commercial building permits and plan review through its building-services process; zoning, fire, right-of-way, and utility approvals may be separate. Ohio's certified local building department administers the statewide code.
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.