This is PermitBase’s published record for Trinidad as of 2026-07-06. It has since been superseded — see the current record. A historical record reflects what PermitBase had verified at that time; it may not capture a real-world change the jurisdiction had made but PermitBase had not yet verified, and it includes any errors we later corrected. Snapshots are never edited retroactively.
Trinidad building permits
VerifiedTrinidad, Colorado — as published 2026-07-06.
Verified 2026-07-06 · Source
Codes adopted
Permit types & fees
Residential Building Permit (New Construction)
VerifiedRequired for new single-family homes and other residential construction within Trinidad city limits. Reviewed under the 2024 IRC/IBC as locally amended, including Trinidad's own structural design criteria (snow load, wind speed, seismic category, frost depth) under amended Table R301.2. Issued by the City of Trinidad Development Services Department, Building Division.
Verified 2026-07-06 · Source
Requirements
- Plans must comply with the 2024 IRC/IBC as adopted, including Appendix Chapters BE (Radon) and NF (Alternative Building Thermal Envelope Insulation R-Value Options) for the IRC, and Appendix C/J for the IBC
- Must meet Trinidad's locally amended Table R301.2 design criteria: Ground Snow Load not less than 30 psf, Wind Speed not less than 115 mph, Seismic Design Category B, 32-inch minimum frost line depth, Ice Barrier Underlayment Required
- Residential buildings must comply with the Colorado Model Electric Ready and Solar Ready Code (CMERSRC) per amended IRC R401.2, except Chapter 3 Electric Ready Provisions (phased in via a City-utility implementation plan beginning July 1, 2027)
- Proof of property ownership required
- Engineer's 'wet' stamp required on foundation plans
- Plot plan showing property lines and utilities required
- Contractors must hold a current City of Trinidad Contractor License (Contractor A, B, C, or D depending on project scope) per Municipal Code Chapter 5, Article 2
- Homeowners performing work on their own occupied residence are exempt from the contractor-license requirement
Required documents
- RequiredGeneral Permit Application (iWorQ online portal)Submitted via trinidadcolorado.portal.iworq.net
- RequiredProof of OwnershipRequired for building/remodel permit applications
- RequiredPlot PlanShowing property lines and utilities
- RequiredConstruction Drawings with Engineer's Wet Stamp on FoundationFull plan set reflecting Trinidad's Table R301.2 structural design criteria
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee — valuation $1.00 to $500.00 | $24.00 | City of Trinidad Building Permit Fee Schedule (hosted PDF) |
| Building Permit Fee — valuation $2,001 to $3,000 | $80.00 | — |
| Building Permit Fee — valuation $99,001 to $100,000 | $1,027.00 | — |
| Building Permit Fee — valuation $499,001 to $500,000 | $3,827.00 | — |
| Building Permit Fee — valuation $5,000,001.00 and up | $18,327.00 for the first $5,000,000.00 plus $1.00 for each additional $1,000.00 or fraction thereof | — |
| Plan Review Fee | 65% of the permit fee | City of Trinidad Building Permit Fee Schedule |
| Inspections Outside Normal Business Hours | $50.00 per hour (minimum charge two hours) | — |
| Reinspection Fee | $50.00 per hour | — |
| Inspections for Which No Fee Is Specifically Indicated | $50.00 per hour | — |
Residential Addition / Remodel Permit
VerifiedRequired for additions, remodels, and structural alterations to existing residential buildings in Trinidad. Reviewed under the 2024 IRC as locally amended; larger reuse/remodel projects may require a Colorado-licensed design professional's structural assessment and, where phased, City Building Official approval of a phasing plan.
Verified 2026-07-06 · Source
Requirements
- General Permit Application submitted via the iWorQ online portal, same as new construction
- Proof of ownership, plot plan, and construction drawings drawn to scale required
- For certain remodel or building-reuse projects, a Colorado-licensed design professional must assess the building/structure and provide that assessment to the Building Official to determine current construction type and structural adequacy
- A 'Phased' approach to a remodel project is allowed only if complete, stamped plans for the current phase and a description/location of future phases (including intended occupancy) are submitted to and approved by the Building Official before that phase begins
- Contractors must hold a current City of Trinidad Contractor License; homeowners performing work on their own occupied residence are exempt
Required documents
- RequiredGeneral Permit Application (iWorQ online portal)Submitted via trinidadcolorado.portal.iworq.net
- RequiredPlot PlanProperty lines and utilities
- OptionalDesign Professional Structural AssessmentRequired for certain remodel/reuse projects to confirm construction type and structural adequacy
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee (same valuation-based schedule as new construction) | $24.00 minimum, scaling per the Building Permit Fee Schedule valuation tiers | City of Trinidad Building Permit Fee Schedule |
| Plan Review Fee | 65% of the permit fee | — |
| Reinspection / After-Hours Inspection Fee | $50.00 per hour (minimum two hours) | — |
Plumbing Permit
VerifiedRequired for installation, alteration, or repair of plumbing systems in Trinidad, per Municipal Code Chapter 15 ('Plumbing') and the iWorQ portal's Utility Service Applications (Water/Sewer Service Permits). The adopted code edition could NOT be conclusively confirmed: Chapter 15, Section 15-1 cross-references Chapter 5, Section 5-3 for the International Plumbing Code adoption, but the current live Chapter 5 (recodified by Ord. 4052, eff. 6-26-26) lists Section 5-3 as 'Reserved' with no IPC edition or amendments populated — a genuine, documented gap rather than an assumed figure.
Verified 2026-07-06 · Source
Requirements
- Water Service Permit and Sewer Service Permit applications are available via the iWorQ portal's Utility Service Applications category
- Plumbing contractors fall under Contractor D licensing per Municipal Code Chapter 5, Section 5-10, and are exempted from the City's ICC-testing requirement because they are required to hold a State of Colorado Master Plumber's License instead
- IRC Section P2603.5.1 (Sewer depth) is locally amended to thirty-two (32) inches in two locations, per the IRC amendments in Chapter 5
- GENUINE GAP: the specific IPC (International Plumbing Code) edition currently in force could not be located in the live Municipal Code — Chapter 15's own cross-reference to Chapter 5 Section 5-3 points to a section now listed as 'Reserved'; confirm the current plumbing code edition directly with the Building Division before citing one
Required documents
- RequiredWater/Sewer Service Permit Application (iWorQ online portal)Submitted via trinidadcolorado.portal.iworq.net, Utility Service Applications category
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Permit fee — valuation-based (Building Permit Fee Schedule) | $24.00 minimum, scaling per valuation tiers | No plumbing-specific flat fee is published on the Fee Schedule PDF; genuinely unresolved whether standalone plumbing permits are billed under this table or a separate utility-fee schedule not reviewed in this session |
| Reinspection / After-Hours Inspection Fee | $50.00 per hour (minimum two hours) | — |
Electrical Permit
VerifiedRequired for installation, alteration, or repair of electrical systems in Trinidad. The exact issuing authority for the code-compliance electrical wiring permit could NOT be conclusively confirmed in this session: the City's contractor-licensing rule treats electrical contractors as State-Masters-License holders (consistent with Colorado State Electrical Board oversight), and the City's own 'Electric Service Permit Application' includes a field for a State Electrical Permit number — but no ordinance text was found stating definitively whether Trinidad's Building Division also issues its own wiring permit, or whether the City's role is limited to its separate municipal electric utility hookup. This is documented as a genuine open question rather than resolved by assumption.
Verified 2026-07-06 · Source
Requirements
- Electrical contractors fall under Contractor D licensing per Municipal Code Chapter 5, Section 5-10, and are exempted from the City's ICC-testing requirement because they are required to hold a State of Colorado Electrical Board Master's License instead — consistent with, but not conclusive proof of, State Electrical Board permit/inspection authority
- The City of Trinidad's own 'Electric Service Permit Application' (Power & Light Department) is a UTILITY service-connection form — new/existing/relocated/removed service, appliance load data, billing — with a field for 'State Electrical Permit # (if applicable),' implying the code-compliance wiring permit is obtained separately
- The iWorQ portal lists 'Electrical Service Permits' under its Utility Service Applications category alongside Gas/Water/Sewer, requiring Project Appliance data — this may refer to the same utility-connection process rather than a separate code-compliance permit; genuinely ambiguous from published sources
- GENUINE GAP: confirm directly with the Building Division (719-846-9843 ext. 136) or the Colorado Division of Professions and Occupations (dpo.colorado.gov/EandP/Permits) which entity issues the code-compliance electrical wiring permit for work inside Trinidad city limits before relying on either path
Required documents
- RequiredCity of Trinidad Electric Service Permit Application (utility hookup form)City Power & Light Department form for new/existing/relocated/removed electric service connection; includes a field for a State Electrical Permit number, implying a separate code-compliance permit exists
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Permit fee — not conclusively identified | Not resolved in this session; no electrical-specific flat fee or valuation-tier reference was found distinct from the general Building Permit Fee Schedule, and it remains unclear whether the City or the State collects the code-compliance permit fee | Genuinely unresolved — confirm directly with the Building Division and/or Colorado DPO Electrical Board before quoting a fee |
Mechanical / HVAC Permit
VerifiedRequired for installation, alteration, or repair of mechanical systems in Trinidad. Governed by the 2024 International Mechanical Code (IMC), including Appendix A (Chimney Connector Pass-Throughs), and the 2024 International Fuel Gas Code (IFGC) as locally adopted.
Verified 2026-07-06 · Source
Requirements
- Mechanical Permit Application submitted via the iWorQ online portal
- Commercial mechanical projects require project drawings to be uploaded with the application
- Governed by the 2024 IMC (Appendix A) and 2024 IFGC as adopted by Municipal Code Chapter 5, Sections 5-4 and 5-5
- Mechanical contractors fall under Contractor D licensing and ARE required to show proof of ICC testing (unlike plumbing/electrical, which are exempted due to State Masters License requirements)
Required documents
- RequiredMechanical Permit Application (iWorQ online portal)Submitted via trinidadcolorado.portal.iworq.net; commercial projects require uploaded project drawings
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Permit fee — valuation-based (Building Permit Fee Schedule) | $24.00 minimum, scaling per valuation tiers | No mechanical-specific flat fee is published; billed under the general Building Permit Fee Schedule |
| Plan Review Fee | 65% of the permit fee | — |
| Reinspection / After-Hours Inspection Fee | $50.00 per hour (minimum two hours) | — |
Roofing Permit (Reroof)
VerifiedRequired for roofing and re-roofing work in Trinidad. The City's Table R301.2 amendment mandates ice barrier underlayment, and the iWorQ permitting portal's roofing checklist requires ice-and-water shield and, in specified conditions, full tear-off of existing roof coverings.
Verified 2026-07-06 · Source
Requirements
- Ice barrier underlayment required per Trinidad's amended IRC Table R301.2 ('Ice Barrier Underlayment Required: YES')
- All ice and water shield is required, per the City's roofing permit checklist on the iWorQ portal
- Existing roof coverings must be removed under specified conditions (per the iWorQ portal roofing checklist: water damage, wood shake/slate/tile roofing, or two or more existing layers/applications already present)
- Roofing contractors fall under Contractor D licensing and ARE required to show proof of ICC testing
- General Permit Application submitted via the iWorQ online portal, roofing category
Required documents
- RequiredRoofing Permit Application (iWorQ online portal)Submitted via trinidadcolorado.portal.iworq.net, General Permit Application category
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Permit fee — valuation-based (Building Permit Fee Schedule) | $24.00 minimum, scaling per valuation tiers | No roofing-specific flat fee is published; billed under the general Building Permit Fee Schedule |
| Reinspection / After-Hours Inspection Fee | $50.00 per hour (minimum two hours) | — |
Demolition Permit
VerifiedRequired for demolition of structures in Trinidad. The City's own demolition permit application requires proof of an approved State of Colorado Demolition Permit, an asbestos report, and proof of abatement completion, per the iWorQ permitting portal.
Verified 2026-07-06 · Source
Requirements
- Proof of an approved State of Colorado Demolition Permit is required as part of the City's own demolition permit application
- Asbestos report required
- Proof of abatement completion required
- General Permit Application submitted via the iWorQ online portal, demolition category
Required documents
- RequiredDemolition Permit Application (iWorQ online portal)Submitted via trinidadcolorado.portal.iworq.net
- RequiredApproved State of Colorado Demolition PermitProof required as part of the City application
- RequiredAsbestos ReportRequired per the iWorQ portal demolition checklist
- RequiredProof of Abatement CompletionRequired per the iWorQ portal demolition checklist
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Permit fee — not published as a standalone flat fee | Not published as a standalone line item on the Fee Schedule PDF or Building Inspections & Permits page as of this review | Checked the Fee Schedule PDF and iWorQ portal directly — demolition is not broken out as its own flat-fee line item the way it is in some peer Colorado jurisdictions (e.g. Golden's tiered $25/$50/$75 demolition fees); genuinely unresolved, not assumed to default to the valuation-based table |
Sources & verification
Verified against official sources. Last reviewed 2026-07-06.
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 Trinidad building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.