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Plumbing Permit in Nunn, Colorado

Required for plumbing system installation, alteration, or repair in Nunn. Governed by the 2018 International Plumbing Code as locally amended. Like electrical work, Nunn defers plumber licensure entirely to the Colorado State Plumbing Board (DORA) rather than running its own local plumbing contractor licensing program, with contemporaneous license verification required by the Town per HB19-1086.

Reviewed 2026-07-23 · Source

When you need this permit

  • Plumbing-only permit applications must list the plumber's Colorado DORA state plumbing license number
  • The Town verifies the listed plumber's license is active via the Colorado DORA online license lookup before accepting the application
  • If the plumber performing/overseeing the work changes before final inspection, the Town must be notified and will re-verify the new plumber's license; unverified changes require work to stop
  • Governed by the 2018 IPC as locally amended (e.g., 12-inch minimum sewer depth per IPC 305.4.1/903.1 as amended, reclaimed water systems provision deleted)

Required documents

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Fee schedule

Town Admin Fee (Building Permit) + Use Tax
The Town of Nunn's 'Fee Schedule, Effective January 22nd, 2026' (PDF, linked from the Town homepage) establishes exactly two Building-Permit Admin Fee tiers Town-wide: 'Admin Fee (permits requiring… Show full citationThe Town of Nunn's 'Fee Schedule, Effective January 22nd, 2026' (PDF, linked from the Town homepage) establishes exactly two Building-Permit Admin Fee tiers Town-wide: 'Admin Fee (permits requiring plan review) $75.00' and 'Admin Fee (One Stop permits-re-roof, hot water heater etc.) $50.00', plus 'Use Tax on all Building Permits 2%'. The schedule does not itself name 'plumbing permit' under either tier, so which flat fee governs a given plumbing scope is not Town-published; both real figures are given here rather than guessing one. This is the Town Clerk's own flat component only — charged in addition to SAFEbuilt's separate valuation-based fee, which is not published as a table.
$50.00 flat Admin Fee if processed as a 'One Stop' permit, or $75.00 if SAFEbuilt plan review is required for the scope, plus 2% Use Tax on all Building Permits

Review timeline

Plan review
Not published — contact the department

How long did your Plumbing Permit permit actually take in Nunn?

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Inspection process

  1. 1

    Rough Plumbing

    Pipe, drain, waste, and vent installation before concealment; scheduled with SAFEbuilt

  2. 2

    Final Inspection

    Fixtures connected, no leaks, proper venting verified

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

Tips

  • Confirm your plumber's Colorado DORA license is active before submitting — the same contemporaneous-verification process applies as for electrical permits.
  • Nunn's IPC amendment sets minimum sewer depth at 12 inches (rather than the unamended IPC default) — confirm your plumbing plan reflects this local figure.

Frequently asked questions

Nunn requires a plumbing permit for: Plumbing-only permit applications must list the plumber's Colorado DORA state plumbing license number; The Town verifies the listed plumber's license is active via the Colorado DORA online license lookup before accepting the application; If the plumber performing/overseeing the work changes before final inspection, the Town must be notified and will re-verify the new plumber's license; unverified changes require work to stop; Governed by the 2018 IPC as locally amended (e.g., 12-inch minimum sewer depth per IPC 305.4.1/903.1 as amended, reclaimed water systems provision deleted). If your project isn't listed, confirm with Town of Nunn Town Clerk's Office (Building/Planning) at 970-897-2385 before starting work.

In Nunn, the published Town Admin Fee (Building Permit) + Use Tax is: $50.00 flat Admin Fee if processed as a 'One Stop' permit, or $75.00 if SAFEbuilt plan review is required for the scope, plus 2% Use Tax on all Building Permits. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

Nunn does not publish a plan-review timeline for this permit. Contact Town of Nunn Town Clerk's Office (Building/Planning) at 970-897-2385 for current turnaround.

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

Nunn requires 2 inspection(s) for a plumbing permit, in order: Rough Plumbing, Final Inspection. Schedule each through Town of Nunn Town Clerk's Office (Building/Planning) (970-897-2385).

Apply through Town of Nunn Town Clerk's Office (Building/Planning) at 185 Lincoln Ave / P.O. Box 171, Nunn, CO 80648. Phone: 970-897-2385, email: kendra.minch@townofnunnco.gov. Office hours: Town of Nunn does not publish standing office hours on the Building/Planning page or Town Clerk page; general contact is 970-897-2385 / town.clerk@townofnunnco.gov. Nunn has no dedicated Building Department staff — the Town Clerk's Office intakes all building permit applications and coordinates with the Planning Board (for structures over 120 sq ft) and SAFEbuilt (contracted plan review and inspections).. Official information: https://townofnunn.colorado.gov/departments/building/planning.

Nunn, Colorado has adopted: 2018 International Building Code (IBC), chapters 1-33 and appendix chapter 1, adopted by reference — Nunn Municipal Code (NMC) 15.04.020, as amended (Ord. No. 237 12-18-2003; Ord. No. 263 5-3-2007; Ord. No. 317 6-20-2019); 2018 International Residential Code (IRC), chapters 1-43 and appendix chapters H and M, adopted by reference — NMC 15.04.120, as amended (Ord. No. 237, 263, 317); 2018 International Mechanical Code (IMC), chapters 1-15, adopted by reference — NMC 15.04.030 (Ord. No. 237, 263, 317); 2018 International Plumbing Code (IPC), chapters 1-13, adopted by reference — NMC 15.04.050 (Ord. No. 237, 12-18-2003); 2018 International Fuel Gas Code (IFGC), chapters 1-8, adopted by reference — NMC 15.04.090 (Ord. No. 237, 263, 317); 2018 International Existing Building Code (IEBC), chapters 1-16, adopted by reference — NMC 15.04.130 (Ord. No. 263 5-3-2007; Ord. No. 317 6-20-2019); 2018 International Property Maintenance Code (IPMC), chapters 1-8, adopted by reference — NMC 15.04.150 (Ord. No. 317 6-20-2019); 2018 International Swimming Pool and Spa Code (ISPSC), chapters 1-11, adopted by reference — NMC 15.04.160 (Ord. No. 317 6-20-2019); 2012 International Energy Conservation Code (IECC), chapters 1-5, adopted by reference as the town energy conservation code — NMC 15.04.140 (Ord. No. 317 6-20-2019); IBC section 1301.1.1/101.4.6 and IRC chapter 11 are both explicitly amended to substitute the 2012 IECC as well; National Electrical Code, 2002 edition, adopted by reference — NMC 15.04.040 (codified text, unamended since original Code 2002 codification). NOTE: this is the currently codified NEC edition in the 2024 Nunn Municipal Code as republished by Ordinance No. 326 (adopted 6-20-2024, adopting/enacting the Municipal Code by reference). However, SAFEbuilt's own current 'Photovoltaic System Submittal Requirements' handout (the Town's contracted plan-review/inspection agency) states 'Applicable current codes are the 2020 NEC, 2018 International Codes' — a direct discrepancy between the codified 2002 NEC text and SAFEbuilt's operational reference. The governing citation is the codified 2002 NEC per NMC 15.04.040 pending confirmation from the Town.; Chapter 15.16 (Energy Efficiency Construction) of the Nunn Municipal Code additionally references the 1977/1978 Colorado Model Energy Efficiency Construction and Renovation Standards for Nonresidential Buildings and the companion Colorado Recommended Energy Conservation 'Performance' Code for Residential Buildings — these appear to be vestigial/superseded provisions retained from the original 2002 code codification and predate the town's adoption of the 2012 IECC at NMC 15.04.140 (2019), which is the governing energy standard.. Local amendments apply — see the Nunn overview page for the full list.

No. Nunn verifies the plumber's Colorado DORA state plumbing license only; there is no separate Town of Nunn plumbing contractor registration program.

Sources & verification

Key facts verified against official sources. Last reviewed 2026-07-23.

Fee schedules

Checklists & handouts

Codes & ordinances

Department & other records

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 Nunn building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.

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