Denver, Colorado Building Department 2026: Permits, Inspections & Services

Denver Building Permits, Inspections & City Services: 2026 Quick Guide

If you searched for the Denver building department, you are probably trying to do one of a few practical things: find out whether your project needs a permit, submit an application, check permit status, calculate fees, schedule an inspection, find the right city contact, or understand which building code applies. This page puts those steps together so you do not have to jump between several city pages just to understand the process.

Who Actually Handles the “Denver Building Department”?

Denver does not rely on one simple counter where every construction approval is handled from beginning to end. For most private building projects, Community Planning and Development reviews plans, issues building-related permits and performs construction inspections.

Depending on the project, the review can also involve Denver Fire, zoning staff, the Department of Transportation and Infrastructure, wastewater/Sewer Use and Drainage, Landmark Preservation, Forestry, Public Health and other agencies.

The Denver Permitting Office, created by executive order, coordinates the broader development-permitting system across city departments. That does not mean applicants submit every permit directly to a separate Denver Permitting Office portal. For normal building work, your practical starting point is still Denver’s CPD permit information and E-Permits system.

Read Denver Executive Order 151 creating the Denver Permitting Office.

Denver Building Permit Office: Address, Phone & Contacts

Office location: Community Planning and Development, Wellington E. Webb Municipal Building, 201 W. Colfax Ave., Second Floor, Denver, CO 80202.

If you need face-to-face help, schedule a Denver CPD appointment before making a special trip.

Do You Need a Denver Building Permit?

Denver says permits are required for most construction, alteration and repair work on private property. The exact permit depends on what you are changing.

Some limited work is exempt from a building permit under Denver Building and Fire Code Section 130.3, but an exemption from a building permit does not automatically remove zoning, landmark, utility, fire, right-of-way or other requirements.

Denver Quick Permits: When You Can Avoid Full Plan Review

A Denver Quick Permit is a trade-specific permit that can be issued without ordinary plan review when the project fits the city’s eligibility rules. It is useful for straightforward work, but it should not be treated as a shortcut for a structural project.

Denver’s current Quick Permit categories include qualifying roofing/siding, electrical, mechanical, plumbing, boiler/A/C and certain related work.

Structural work generally cannot use the Quick Permit process.

Examples worth knowing in 2026

• For single-family and duplex electrical work, qualifying quick-permit work can include wiring, panels, certain service work, EV chargers and other items when the project falls within Denver’s published limits.
• Residential utility service installations over the Quick Permit threshold require plan review.
• Trade permits for new single-family, duplex and applicable townhome buildings or additions can require the main Residential Construction Permit to be issued first.
• Roof repair or replacement involving more than 10% of the roof area or two roof squares, whichever is smaller, requires a roof permit under Denver’s current guidance.
• Exterior work on an individual landmark or within a historic district can require Landmark Preservation review before the trade permit is ready.

Before choosing a permit type, open the city’s current Denver Quick Permits page and match your exact project rather than guessing.

How to Apply for a Denver Building Permit

Denver Building Permit Fees in 2026

Denver calculates basic building permit fees primarily from the valuation of the permitted work. Project valuation includes more than the price of materials; Denver’s policy can take labor, materials, overhead, equipment and other construction value into account.

Those figures are the city’s published base building schedule. Your final invoice can be higher because zoning, wastewater, fire, affordable-housing, phased construction, additional review, contractor changes, after-hours inspections or other project-specific charges can apply.

Other fees that commonly matter

Card payment note: Denver currently charges a 2.5% service fee on eligible credit and debit card transactions. The city says there is no payment-processing fee for online electronic checks or in-person cash, check or money-order payments.

Before budgeting, check the official Denver Building and Land Development Fees page, because fees can be changed independently of older guides.

How to Check a Denver Permit or Plan-Review Status

If you already submitted an application, do not call several departments first. Start with the record itself.

1. Open Denver E-Permits.
2. Search using the record number if you have it. If not, search the property address.
3. Open the correct Development Services record.
4. Check Record Info → Processing Status for plan-review activity.
5. Use Related Records when a Building Log has separate construction or trade permits attached to it.
6. After issuance, use Record Info → Inspections for inspection activity.

For a more detailed walkthrough, see our Denver Building Permit Search 2026 guide, which explains address searches, log numbers, related records, permit status and inspection results.

How long does Denver plan review take?

There is no honest single number for every Denver permit. The city maintains a dashboard based on recent review activity and updates it daily. It uses current 90-day averages and separates project types such as minor residential, major residential, commercial and zoning reviews.

Use Denver’s Average Plan Review Times dashboard instead of relying on an old fixed estimate found elsewhere online.

How to Schedule a Denver Building Inspection

Denver requires the permit status to be issued before an inspection can be scheduled.

1. Sign into your Denver E-Permits account.
2. Search by the issued permit number or site address.
3. Open the correct permit.
4. Choose Record Info → Inspections.
5. Select Schedule or Request an Inspection.
6. Choose the inspection type.
7. Enter a reliable site-contact telephone number.
8. Submit the request and monitor the permit record for the result.

Denver’s current inspection page says inspections are generally completed within two business days. Most construction projects are also required to schedule a pre-construction meeting with an inspector.

Final inspection and Certificate of Occupancy

A passed trade inspection does not automatically mean the entire project is ready for occupancy. When a Certificate of Occupancy is required, Denver directs applicants to complete the required final inspections and agency approvals.

For a normal CO, the city instructs applicants to schedule and pass the 108 – Final inspection. Depending on the project, final approvals may also involve Construction Engineering, Wastewater, Denver Fire, Public Health and Environment or Zoning Administration.

A Temporary Certificate of Occupancy follows a separate process, including the 120 – Temporary Certificate of Occupancy inspection and the published $200 TCO fee.

What Building Code Does Denver Use in 2026?

For current 2026 submittals, Denver’s 2025 Denver Building and Fire Codes became effective December 31, 2025.

The adopted code package incorporates the 2024 editions of major International Codes, including the International Building Code, Residential Code, Existing Building Code, Mechanical Code, Plumbing Code, Fuel Gas Code and Fire Code, with Denver amendments. Denver’s energy-code framework remains based on the 2021 International Energy Conservation Code with local provisions.

Electrical update: Colorado adopted the 2026 National Electrical Code on August 1, 2026. Denver states that new CPD project submittals from August 1, 2026 must comply with the 2026 NEC. Projects submitted for plan review before that date may use the 2023 NEC as the basis of design.

Because code editions affect drawings, calculations and inspection requirements, do not copy code references from an older Denver project without checking the current rules.

Official 2026 Denver electrical-code update.

Building Permit Is Not Always the Only Approval

This is one of the easiest places for a project to lose time. A building application can require additional reviews based on the property and the work.

New 2026 construction and demolition recycling requirement

Beginning September 1, 2026, Denver’s updated construction and demolition debris requirements apply to certain new permit applications. The city currently identifies qualifying work including:

• a new building, or an existing building adding or demolishing more than 500 square feet; and
• an existing building alteration, renovation or tenant-finish project modifying more than 2,500 square feet.

Qualifying projects can require a Waste Diversion Plan, recycling/reuse compliance and a refundable performance-security deposit before the related construction or demolition permit is issued.

Check Denver’s 2026 Construction & Demolition Universal Recycling requirements.

Can a Denver Homeowner Pull Their Own Permit?

Denver has an owner-occupier permit process, but eligibility is narrower than many homeowners expect.

Denver’s homeowner permit policy defines the qualifying property as a single-unit dwelling occupied, or intended to be occupied, by the owner. The policy specifically distinguishes these from duplexes, townhouse units, condominiums, apartments, commercial buildings and accessory dwelling units for purposes of the owner-occupier provision.

The policy also includes conditions concerning owner occupancy, homeowner exams, designated workers and how often an owner-occupier permit can be obtained for different addresses.

For applicable owner-occupier permit issuance, Denver’s policy directs applicants to provide the required owner-occupier forms and valid photo identification to the city. Do not assume that hiring an unlicensed helper makes the project eligible for a homeowner permit.

If you plan to do your own electrical, plumbing, mechanical or construction work, contact the residential permitting team at ResidentialPermits@denvergov.org before starting work.

Make Sure Denver Is Really Your Permitting Authority

Properties around the metro area can have a “Denver” mailing reference while being regulated by another city or county. Always confirm jurisdiction before paying an application fee.

If your property is outside Denver, these existing guides may be more useful:

• Adams County, Colorado Building Department
• Broomfield Building Department
• Centennial, Colorado Building Department

Practical Denver Permit Checklist

• Confirm the property is actually within Denver’s jurisdiction.
• Know whether the project is residential, commercial, structural or trade-only work.
• Check zoning before designing an addition or new building.
• Check whether Landmark Preservation applies.
• Determine whether SUDP, fire, forestry or right-of-way review is needed.
• Use the current 2025 Denver Building and Fire Codes for applicable 2026 projects.
• For new electrical submittals on or after August 1, 2026, account for the 2026 NEC.
• Check whether the September 2026 construction/debris-diversion rules apply.
• Upload a complete application rather than starting with missing documents.
• Pay the plan-review invoice promptly when required.
• Do not begin permit-required work until the permit is issued.
• Schedule required inspections before covering work.
• Complete the final inspection and any agency approvals required for project closeout.

Denver Building Department FAQs

Bottom Line

For most Denver construction projects, start with the official CPD permit page and E-Permits rather than looking for a traditional walk-in “building department.” Identify the correct permit type, gather complete documents, check related zoning or agency requirements, submit online, pay the required fees, track every review discipline and wait until the permit is issued before starting regulated work.

Once construction begins, keep inspections in the project schedule instead of treating them as the final step. That small change can prevent the frustrating situation where finished work has to be reopened because an inspection was missed.

Independent guide: USBuilding.org is not the City and County of Denver and does not issue permits. City requirements, fees and online procedures can change. Use the official Denver links above for the final application, payment, inspection request or property-specific determination.