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Commercial Building Permit in Golden, Colorado

Required for new commercial and multi-family construction (and commercial/multi-family additions) within the City of Golden. Golden is a home-rule city whose own Building Department issues all commercial permits — there is no separate commercial application track or fee schedule; commercial projects run through the same Accela-based Online Permitting Portal and the same valuation-based Building Permit Fee Table as residential work, but under distinct, City-published commercial plan-review categories (20-30 working days for new commercial/multi-family, 10-20 for commercial/multi-family additions). Reviewed under the 2024 IBC/IECC/IFC/IEBC/IMC/IPC and 2023 NEC as locally adopted, plus Golden's Structural Design Criteria. Fire/life-safety systems (sprinkler, alarm, kitchen hood, paint booth) are permitted separately through the Golden Fire Department Fire & Life Safety Division via the same portal.

Verified 2026-08-02 · Source

When you need this permit

  • Plans must comply with the 2024 IBC, IECC, IFC, IFGC, IEBC, IMC, and IPC and the 2023 NEC as adopted by the City (Building Permit Process page adopted-codes list)
  • Must meet Golden's Structural Design Criteria: Ground Snow Load Pg 69/76/83 psf by Risk Category II/III/IV, minimum 30 psf flat roof snow load, Wind Load Vult 150/157/164 mph by Risk Category (Exposure C), 36-inch minimum frost depth
  • Valuation = cost of labor and materials; the permit fee at issuance includes prepayment of the City's 3% building-materials use tax (calculated as 1.5% of total valuation)
  • All licensed contractors performing work must be identified on the building permit BEFORE issuance, and each must hold a current City of Golden Contractor License (Municipal Code Chapter 15.01) in addition to any state DORA trade license — building permits are inclusive of all trades Contractor
  • Fire protection systems (fire sprinkler, fire alarm, kitchen hood suppression, paint booth suppression) require separate permits through the Golden Fire Department Fire & Life Safety Division, submitted via the same online portal (permits.cityofgolden.net); GFD submittals must include code references, professional stamps, material data sheets, and a construction safety plan per IFC 3303
  • Fire sprinkler systems must be designed by a NICET III (or higher) designer and installed by a state-registered fire suppression contractor; fire alarm plans must be designed/stamped by a minimum NICET III certified designer, fire protection engineer, or factory-authorized designer
  • If the property is within Golden's designated Wildland-Urban Interface (WUI) area, the Golden Wildfire Resiliency Code (Chapter 15.80) also applies to new construction; enforcement begins June 10, 2026
  • Confirm the parcel is actually inside Golden city limits before applying — the Accela portal has geofenced address validation and will not accept an address outside the City's jurisdiction (use the Jefferson County address lookup if unsure)

Required documents

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Fee schedule

Building Permit Fee — valuation $100,001.00 to $500,000.00Building Permit Fee Table, Effective 05/01/11, adopted by Resolution #1097 as modified by Resolutions #1648 and #2121 — the same valuation-based table applies to commercial and residential work; see the residential-building-permit entry for the full tier list from $25.85 minimum
$1,093.13 for the first $100,000.00 plus $6.16 for each additional $1,000.00 or fraction thereof
Building Permit Fee — valuation $500,001.00 to $1,000,000.00
$3,557.13 for the first $500,000.00 plus $5.23 for each additional $1,000.00 or fraction thereof
Building Permit Fee — valuation $1,000,001.00 and up
$6,169.63 for the first $1,000,000.00 plus $4.02 for each additional $1,000.00 or fraction thereof
Plan Review FeeNo separate sub-permit (electrical/mechanical/plumbing) plan review fee when the sub-permit valuation is included in the total building permit valuation; additional plan review required by changes/revisions billed at $50.00 per hour (minimum 1/2 hour)
65% of the Permit Fee
Building Use TaxPrepaid as part of the building permit fee at issuance
3% of building materials valuation (calculated as 1.5% of total project valuation)
Outside consultant plan checking/inspectionsFee Table item 9 — larger commercial projects may be reviewed by outside consultants at the applicant's cost
Actual cost (including administrative and overhead costs)
Temporary Certificate of Occupancy
$100.00
Reinspection Fee
$50.00
Inspections outside normal business hours
$50.00 per hour (minimum 2 hours), or total hourly cost to the jurisdiction, whichever is greatest

Review timeline

Plan reviewGolden’s published plan-review target
20–30 business days

How long did your Commercial Building Permit permit actually take in Golden?

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

Inspection process

  1. 1

    Footing / Caisson

    Before concrete pour

  2. 2

    Concrete Reinforcing

    Reinforcing steel in place before pour

  3. 3

    Foundation and Damp Proofing

    Before backfilling

  4. 4

    Rough Plumbing / Gas Pipe

    Drain-waste-vent, water piping, and fuel-gas piping before concealment

  5. 5

    Rough Heating / Rough Electrical

    Ductwork, flues, refrigeration lines, panels, and wiring before concealment

  6. 6

    Rough Frame

    Structural framing complete before cover

  7. 7

    Insulation

    Insulation installed per 2024 IECC before drywall

  8. 8

    Drywall

    Drywall attachment before taping/finishing

  9. 9

    Fire system acceptance tests (GFD)

    Sprinkler rough/hydro and fire alarm 100% pretest with NFPA 72 Record of Completion, witnessed by the Golden Fire Department under the separate fire permits; request via the portal at least 2 business days in advance; stamped plans must be on-site

  10. 10

    Final Inspections (Building, Plumbing, Heating, Electrical)

    All trades complete per approved plans; Knox Box installed prior to final where required

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

Tips

  • Golden publishes no separate industrial permitting track — even large industrial facilities (the Coors brewery complex and CoorsTek sit in/adjacent to Golden) run through the same City of Golden commercial building permit process, with fire/life-safety systems (paint booths, suppression, hazardous-material submittals) permitted separately through the Golden Fire Department; confirm jurisdiction first, since parts of the Coors valley area lie outside city limits in unincorporated Jefferson County.
  • Budget two parallel review tracks: Building Division plan review (20-30 working-day goal for new commercial) and Golden Fire Department fire/life-safety review (3-4 week goal, initial review only — resubmittals take additional time).
  • GFD submittals missing code references, professional stamps, material data sheets, or the IFC 3303 construction safety plan are 'returned immediately for resubmission' — assemble the fire package completely before submitting.
  • The City's only published fee schedule is still dated Effective 05/01/11 — confirm with the Building Department ((303) 384-8151) that no newer schedule supersedes it before quoting fees to a client.
  • Larger commercial projects may be routed to outside plan-review consultants at actual cost (Fee Table item 9) — this is on top of the 65% plan review fee framework, so ask up front how your project will be reviewed.
  • A Temporary Certificate of Occupancy is available for $100 if you need phased occupancy before all work is complete.

Frequently asked questions

Golden requires a commercial building permit for: Plans must comply with the 2024 IBC, IECC, IFC, IFGC, IEBC, IMC, and IPC and the 2023 NEC as adopted by the City (Building Permit Process page adopted-codes list); Must meet Golden's Structural Design Criteria: Ground Snow Load Pg 69/76/83 psf by Risk Category II/III/IV, minimum 30 psf flat roof snow load, Wind Load Vult 150/157/164 mph by Risk Category (Exposure C), 36-inch minimum frost depth; Valuation = cost of labor and materials; the permit fee at issuance includes prepayment of the City's 3% building-materials use tax (calculated as 1.5% of total valuation); All licensed contractors performing work must be identified on the building permit BEFORE issuance, and each must hold a current City of Golden Contractor License (Municipal Code Chapter 15.01) in addition to any state DORA trade license — building permits are inclusive of all trades; Fire protection systems (fire sprinkler, fire alarm, kitchen hood suppression, paint booth suppression) require separate permits through the Golden Fire Department Fire & Life Safety Division, submitted via the same online portal (permits.cityofgolden.net); GFD submittals must include code references, professional stamps, material data sheets, and a construction safety plan per IFC 3303; Fire sprinkler systems must be designed by a NICET III (or higher) designer and installed by a state-registered fire suppression contractor; fire alarm plans must be designed/stamped by a minimum NICET III certified designer, fire protection engineer, or factory-authorized designer; If the property is within Golden's designated Wildland-Urban Interface (WUI) area, the Golden Wildfire Resiliency Code (Chapter 15.80) also applies to new construction; enforcement begins June 10, 2026; Confirm the parcel is actually inside Golden city limits before applying — the Accela portal has geofenced address validation and will not accept an address outside the City's jurisdiction (use the Jefferson County address lookup if unsure). If your project isn't listed, confirm with City of Golden Building Department at (303) 384-8151 before starting work.

No. Commercial projects use the same Accela online portal and the same valuation-based Building Permit Fee Table as residential work. What is distinct is the plan-review category: the City publishes 20-30 working days for new commercial/multi-family projects and 10-20 working days for commercial/multi-family additions, versus 20-25 for new single-family homes.

The City's published goal is 20 to 30 working days (4-6 weeks) for new commercial/multi-family projects and 10 to 20 working days for commercial/multi-family additions — explicitly goals, not guarantees. Fire protection system review by the Golden Fire Department runs separately with a 3-4 week initial-review goal.

You'll need: Building Permit Application (Online Permitting Portal); Construction Drawings (stamped); Site Plan. Depending on your project, Golden may also ask for: Fire protection system submittals (separate GFD permits). See the required-documents checklist on this page for details on each.

Golden requires 10 inspection(s) for a commercial building permit, in order: Footing / Caisson, Concrete Reinforcing, Foundation and Damp Proofing, Rough Plumbing / Gas Pipe, Rough Heating / Rough Electrical, Rough Frame, Insulation, Drywall, Fire system acceptance tests (GFD), Final Inspections (Building, Plumbing, Heating, Electrical). Schedule each through City of Golden Building Department ((303) 384-8151).

Apply through City of Golden Building Department at 911 10th Street, Golden, CO 80401 (Building Department); Planning Department at 1445 10th Street, Golden, CO 80401. Phone: (303) 384-8151, email: building@cityofgolden.net. Office hours: Monday-Friday, general City Hall hours (main line (303) 384-8000); Building Department direct line (303) 384-8151. Official information: https://www.cityofgolden.gov/business/building_construction/building_permit.php.

Golden, Colorado has adopted: 2024 International Building Code (IBC), with local Appendix G (Flood Flrp/flood-resistant construction) and Appendix I (Patio Covers) — City of Golden Building Permit Process page; 2024 International Residential Code (IRC), with local Appendix BE (Radon Control Methods) and Appendix CD (Piping Standards for Various Applications) — City of Golden Building Permit Process page; 2024 International Energy Conservation Code (IECC); 2024 International Fire Code (IFC); 2024 International Existing Buildings Code (IEBC); 2024 International Mechanical Code (IMC); 2024 International Plumbing Code (IPC) — note: Golden uses the International Plumbing Code, not the Uniform Plumbing Code; 2024 International Building Code Appendix K — Administrative Provisions for the National Electrical Code; 2023 National Electrical Code (NEC); Golden Wildfire Resiliency Code (GWRC), adopted by City Ordinance No. 2290 and codified as Chapter 15.80 of the Golden Municipal Code — applies to new construction, significant additions, repairs, and remodels on properties within Golden's designated Wildland-Urban Interface (WUI) areas (per the Official Golden Wildfire Map); establishes fire-resistant construction standards for two hazard classifications, Class I (low fire intensity) and Class II (medium and high fire intensity); enforcement begins June 10, 2026; Golden Municipal Code Title 15, Chapter 15.08 (Building Code) governs local amendments and adoption by reference; Chapter 15.01 (Contractor Registration) governs the city's separate contractor registration requirement. Local amendments apply — see the Golden overview page for the full list.

No distinct industrial track is published — industrial projects follow the standard commercial building permit process under the 2024 IBC, with fire/life-safety systems (suppression, paint booths, etc.) permitted separately through the Golden Fire Department Fire & Life Safety Division.

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