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Change of Use / Change of Occupancy in Milliken, Colorado

The Town of Milliken's own building permit requirement explicitly covers 'change of occupancy of a building or structure' — Building Permits are required for any construction, enlargement, alteration, repair, move, demolition, or change of occupancy of a building or structure, per the Town's Building Application Process & Submittal Requirements page. No standalone change-of-use application distinct from this general Building Permit process was located; all permits (including change-of-occupancy building permits) are submitted online via the CommunityCore portal, which first requires completing contractor registration.

Verified 2026-08-14 · Source

When you need this permit

  • CONFIRMED: Building Permits are required for any construction, enlargement, alteration, repair, move, demolition, OR CHANGE OF OCCUPANCY of a building or structure, per the Town's own Building Application Process & Submittal Requirements page
  • All permits, including change-of-occupancy building permits, are submitted online via the CommunityCore portal
  • Contractor registration must be completed before submitting online via CommunityCore Contractor
  • Contact the Building Department (970-587-4331, bldgdept@millikenco.gov) to confirm requirements for a specific change-of-use project

Required documents

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Fee schedule

Building Permit Fee (Change of Occupancy)Per the Town's Fee Schedule effective January 1, 2025; specific change-of-occupancy line-item amount not independently extracted during this review. Contact the Building Department (970-587-4331) for a current fee quote.
Not published — contact the department

Review timeline

Plan review
Not published — contact the department

How long did your Change of Use / Change of Occupancy permit actually take in Milliken?

Anonymous — one question, no email. Answers are combined and only shown once at least 5 people have reported.

Inspection process

  1. 1

    Final Inspection / Occupancy

    Contact the Building Department to confirm inspection requirements for a change-of-occupancy project

See the full Milliken inspection guide — scheduling & re-inspection fees →

Tips

  • Milliken's building permit requirement directly names 'change of occupancy' as a permit-triggering event — this is not left to inference. Submit via CommunityCore after completing contractor registration. Contractor

Frequently asked questions

Milliken requires a change of use / change of occupancy permit for: CONFIRMED: Building Permits are required for any construction, enlargement, alteration, repair, move, demolition, OR CHANGE OF OCCUPANCY of a building or structure, per the Town's own Building Application Process & Submittal Requirements page; All permits, including change-of-occupancy building permits, are submitted online via the CommunityCore portal; Contractor registration must be completed before submitting online via CommunityCore; Contact the Building Department (970-587-4331, bldgdept@millikenco.gov) to confirm requirements for a specific change-of-use project. If your project isn't listed, confirm with Town of Milliken Building Department (contracted operations administered by SAFEbuilt, formerly branded ProCode Inc.) at 970-587-4331 (Town Hall / general inquiries); 970-652-5224 (Building Permit Tech / Community Development); 970-305-3161 ext. 1 (Inspections, ProCode/SAFEbuilt) before starting work.

Milliken does not publish a plan-review timeline for this permit. Contact Town of Milliken Building Department (contracted operations administered by SAFEbuilt, formerly branded ProCode Inc.) at 970-587-4331 (Town Hall / general inquiries); 970-652-5224 (Building Permit Tech / Community Development); 970-305-3161 ext. 1 (Inspections, ProCode/SAFEbuilt) for current turnaround.

You'll need: Building Permit Application (Change of Occupancy). See the required-documents checklist on this page for details on each.

Milliken requires 1 inspection(s) for a change of use / change of occupancy permit, in order: Final Inspection / Occupancy. Schedule each through Town of Milliken Building Department (contracted operations administered by SAFEbuilt, formerly branded ProCode Inc.) (970-587-4331 (Town Hall / general inquiries); 970-652-5224 (Building Permit Tech / Community Development); 970-305-3161 ext. 1 (Inspections, ProCode/SAFEbuilt)).

Apply through Town of Milliken Building Department (contracted operations administered by SAFEbuilt, formerly branded ProCode Inc.) at 1101 Broad Street, Milliken, CO 80543 (Town Hall / Building Department); ProCode/SAFEbuilt regional office at 39 S. Parish Avenue, Suite 220, Johnstown, CO 80534. Phone: 970-587-4331 (Town Hall / general inquiries); 970-652-5224 (Building Permit Tech / Community Development); 970-305-3161 ext. 1 (Inspections, ProCode/SAFEbuilt), email: bldgdept@millikenco.gov (Building Department); COemail@safebuilt.com (SAFEbuilt general); jgesick@safebuilt.com and jogonzalez@safebuilt.com (Building Officials). Office hours: Monday-Friday, 8 a.m. to 5 p.m., per the Town's Building Department page. Official information: https://millikenco.gov/160/Building.

Milliken, Colorado has adopted: 2024 International Building Code (IBC) — Town of Milliken Inspections & Building Codes page, https://millikenco.gov/163/Inspections-Building-Codes; 2024 International Residential Code (IRC); 2024 International Existing Building Code (IEBC); 2024 International Fuel Gas Code (IFGC); 2024 International Property Maintenance Code (IPMC); 2024 International Mechanical Code (IMC); 2024 International Plumbing Code (IPC); 2024 International Swimming Pool and Spa Code (ISPSC); 2023 National Electrical Code (NEC); 2024 International Energy Conservation Code (IECC); 2024 International Fire Code (IFC); Code Amendments and Adopting — Ordinance No. 834 (adopted December 22, 2025), which brings the Town's codes into alignment with the respective 2024 ICC editions listed above; Milliken Municipal Code, Chapter 18 (Building Regulations). Local amendments apply — see the Milliken overview page for the full list.

Yes. The Town's own Building Application Process page confirms Building Permits are required for any 'change of occupancy of a building or structure,' among other triggering events. Apply via the CommunityCore online portal after completing contractor registration; contact the Building Department (970-587-4331) for current fees.

Sources & verification

Verified against official sources. Last reviewed 2026-08-14.

Fees, timelines, and adopted codes are researched from each jurisdiction's published records — see how we verify. Requirements change and vary by project, so always confirm the current details with the Milliken building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

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Change of Use / Change of Occupancy in other cities

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