Permit Office (AHJ)
City of Aurora Planning and Development Services Department — Building Division
Aurora, CO · Licensed Professional Engineering
Energy compliance handled as engineering, not paperwork — documentation matched to the exact code edition your permitting jurisdiction enforces.
Aurora's commercial energy review is based on the 2021 IECC within the city's amended 2021 code package, rather than Denver's separately amended energy code. For cold-dry 5B, continuous insulation, airtight construction, high-performance glazing, heat recovery, and controls that capitalize on shoulder-season economizer hours create a coherent compliance strategy. Electrification may increase winter peak and service demand, so energy modeling, mechanical selection, and Xcel service capacity should be coordinated early rather than treated as independent tasks.
Code adoptions and local amendments change on multi-year cycles. The state source verification date is 2026-07-28; we verify the governing editions with City of Aurora Planning and Development Services Department — Building Division at project kickoff.
Aurora's Building Division administers permits, plan review, and inspections through the city's online eTRAKiT services, with planning, civil engineering, fire, and utility reviews coordinated for development projects. The city uses pre-application and development-review processes for larger sites; a county line does not change the city AHJ for an Aurora address, but it can affect outside agencies and district coordination.
Aurora is a home-rule municipality and maintains its own 2021-code amendments, administrative procedures, and adopted fire code. Its code package differs from Denver's energy overlays and from the Pikes Peak regional code used in Colorado Springs; city civil, drainage, and fire standards supplement the building-code review.
Xcel coordinates service design, meters, transformer capacity, and distributed-generation interconnection; major electrified or campus loads need early utility review. Aurora Water provides water, wastewater, and stormwater services within its system, while some areas also rely on metro districts for local infrastructure.
Aurora's market is led by the Anschutz Medical Campus and adjacent bioscience/healthcare cluster, Buckley Space Force Base and aerospace/defense activity, the I-70/Denver International Airport logistics corridor, and substantial residential and mixed-use growth. These uses create needs for medical reliability, lab infrastructure, secure facilities, and large-format distribution rather than a single downtown development pattern.
Reviewed 2026-09-11. Code editions and local requirements can change; confirm the current requirements with the authority having jurisdiction before design.
With a team of licensed PEs and a multi-discipline engineering team, we're ready to take on projects of any size — and we turn quotes around fast. Send us your scope and get a clear proposal: deliverables, timeline, and fee.
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