City Building Permits
Westminster (Jefferson County portion), CO - 2026 Building Permit Guide
How to apply for a building permit in Westminster (Jefferson County portion), Colorado. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Applies to Westminster city limits, including properties in the Jefferson County portion of Westminster. City permitting is municipal, not county-run, for in-city addresses.
- Department
- City of Westminster Community Services Department, Building Division
- Address
- 4800 W 92nd Avenue, Westminster, CO 80031
- Phone
- 303-658-2075
Online Permit Portal
Platform: eTRAKiT • Account required: Yes • Submission: Online only
Additional resources:
Application Process
- Confirm the address is inside Westminster city limits.
- Review Westminster permit requirements and submittal guides for the specific project type.
- Create or use an eTRAKiT account to submit the permit application and upload plans.
- Complete plan review responses and any required outside-agency coordination.
- Pay permit and review fees when invoiced.
- After issuance, schedule inspections through eTRAKiT.
- Complete all finals and close the permit before occupancy/use.
Source: City of Westminster Community Services Department, Building Division
General Requirements
Westminster requires permits for covered construction and trade work under the city-adopted codes; the city publishes residential permit requirement guides and permit-type information through the Building Division.
Required Documents
- Application
- Plans
- Valuation
- Project-specific supporting documents; detailed requirements vary by permit type
- Building code
- Verify current code set on the Building Division page; Westminster publishes code and permit resources there.
- Owner-builder
- Westminster publishes homeowner permit guidance through its building resources; verify current owner-builder limitations directly with the city at application.
- Contractor requirements
- Westminster requires city contractor registration/licensing for applicable work; check current contractor information on the Building Division page.
Fees
- Minimum permit fee
- Verify from current Westminster fee schedule before quoting
- Plan check fee
- Listed on Westminster fee schedule and permit resources
- Permit fee formula
- Combination of valuation-based permit fees plus plan review and project-specific flat fees
- Reinspection fee
- Roofing inspections may incur a potential $50 fee if the site is not ready; confirm other reinspection/penalty charges on the current fee schedule
- Payment note
- Confirm payment workflow in eTRAKiT at application/issuance.
Fees change. Verify current amounts at the official fee schedule.
Work That Does NOT Require a Permit
Contact the City of Westminster Community Services Department, Building Division to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- eTRAKiT (online)
- Scheduling deadline
- Deadline for next-business-day inspection is 4 p.m.
- Inspection hours
- Primarily Monday through Friday, 8 a.m. to 5 p.m.
- Time windows
- Inspections may be scheduled up to 5 business days in advance; inspector phone contact window is 7:30 a.m. to 8:30 a.m.
Roof inspections may be cancelled or failed, with potential $50 fee, if site access/readiness requirements are not met; expired reroof permits will not be inspected.
Additional Resources
- Building code: Verify current code set on the Building Division page; Westminster publishes code and permit resources there.
- Zoning information: View zoning info
- Inspections
- eTRAKiT Portal
- Building Permit Fee Schedule
- License lookup guide: Colorado Contractor License Requirements
- Contract template: Colorado Homeowner-Contractor Agreement
- Colorado hub: Colorado Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the City of Westminster Community Services Department, Building Division before applying.
Frequently Asked Questions
Westminster (Jefferson County portion) Building Permit FAQ
- Do I need a building permit in Westminster (Jefferson County portion), CO?
- Westminster requires permits for covered construction and trade work under the city-adopted codes; the city publishes residential permit requirement guides and permit-type information through the Building Division.
- How much does a building permit cost in Westminster (Jefferson County portion), CO?
- The minimum permit fee is Verify from current Westminster fee schedule before quoting. Fees are calculated as: Combination of valuation-based permit fees plus plan review and project-specific flat fees. Plan check fee: Listed on Westminster fee schedule and permit resources.
- How do I apply for a building permit in Westminster (Jefferson County portion), CO?
- 1. Confirm the address is inside Westminster city limits. 2. Review Westminster permit requirements and submittal guides for the specific project type. 3. Create or use an eTRAKiT account to submit the permit application and upload plans. 4. Complete plan review responses and any required outside-agency coordination. 5. Pay permit and review fees when invoiced. 6. After issuance, schedule inspections through eTRAKiT. 7. Complete all finals and close the permit before occupancy/use.
- How do I schedule a building inspection in Westminster (Jefferson County portion), CO?
- Inspections can be scheduled via: eTRAKiT. Deadline for next-business-day inspection is 4 p.m..
Need help with your project?
Navigating permits in Westminster (Jefferson County portion) can be complicated.
Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.
Learn how Jaspector worksOther cities in Jefferson County
View all Jefferson County jurisdictions →