Permit Office (AHJ)
Baltimore City Department of Housing and Community Development, Code Enforcement
Baltimore City · Maryland
MEP, structural, civil, and energy-compliance engineering for Baltimore projects — permitted through Baltimore City Department of Housing and Community Development, Code Enforcement 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 Baltimore and across Baltimore City — reviewed under responsible charge and sealed for submittal to Baltimore City Department of Housing and Community Development, Code Enforcement. 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.
Baltimore City adopts Maryland's Building Performance Standards through its City code and adds local provisions and administrative procedures. The City also has a Building Energy Performance Standard for covered existing buildings, which is separate from new-construction energy-code review but important to acquisition and retrofit planning.
Baltimore construction spans port and logistics facilities, Johns Hopkins and University of Maryland medical and research investment, multifamily and mixed-use redevelopment, and institutional renovation. The Port of Baltimore and its industrial districts create heavy-utility and brownfield redevelopment work, while older downtown neighborhoods bring historic and existing-building constraints.
Reviewed 2026-09-11. Code editions and local requirements can change; confirm the current requirements with the authority having jurisdiction before design.
Baltimore City uses its OneStop permitting portal for applications, plan uploads, payments, and permit records. Commercial work can require coordinated building, fire, zoning, health, historic-preservation, right-of-way, and utility review; applicants should identify those tracks rather than treating the building permit as the sole approval.
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.