The Roofing Book

Permitting Authorities / Colorado / City of Trinidad - Building Department

Do you need a permit to replace a roof in Trinidad, CO?

Adopted code

City of Trinidad - Building Department

Yes, a permit is required to replace a roof in Trinidad, CO, issued by City of Trinidad - Building Department. Building, Remodel, Sign, Roofing, Demolition, and Excavation permits, as well as Contractor's License applications, can be submitted through the City of Trinidad's online iWorq citizen portal. Excavation permits must instead be completed in person at the City Annex Building, 125 N. Animas Street.

Roof code checklist: Trinidad, CO

ItemAnswerCode citeSourceVerified
Permit to replace a roofYestrinidadcolorado.portal.iworq.net2026-07-15
Repair permit thresholdNot published
Layer limit / roof-overPublishedtrinidad.co.gov2026-07-31
Deck & sheathingNot published
Drip edgeYesR905.2.8.5trinidad.co.gov2026-07-31
Ice & water shieldYestrinidad.co.gov2026-07-31
Mid-roof inspectionNot published
Impact-resistant (Class 4) roofingNotrinidad.co.gov2026-07-31
Wind design criteriaPublishedtrinidad.co.gov2026-07-31
Adopted codePublishedtrinidad.co.gov2026-07-15
Contractor license / registrationYestrinidad.co.gov2026-07-15
Sales & use taxPublishedtax.colorado.gov2026-08-27

Each row comes from the sourced record on this page; full wording is in the table below. "Not published" means no official source for that item was found when the record was last verified.

Jurisdiction
City of Trinidad, Colorado
Jurisdiction type
city
Address
135 N. Animas St, Trinidad, CO 81082
Contact
  • url: https://www.trinidad.co.gov/services/community_development/building_inspections___permits.php
  • phone: 719-846-9843 ext. 136
Permit portal
Permit portal
Roofing permit required
Required
Contractor registration required
Required
Registration details
  • license: Contractors must be licensed and verified with the City of Trinidad before beginning a project; a Contractor's License application is submitted through the city's online permit portal alongside permit applications.
Permit process note
Building, Remodel, Sign, Roofing, Demolition, and Excavation permits, as well as Contractor's License applications, can be submitted through the City of Trinidad's online iWorq citizen portal. Excavation permits must instead be completed in person at the City Annex Building, 125 N. Animas Street.
Adopted code
The City of Trinidad follows the guidelines provided by the Colorado Chapter of the ICC and is based on the 2018 ICC code required by the City of Trinidad.
Drip edge
Required — Not separately amended by the City of Trinidad. Municipal Code § 5-2 (2024 IRC by reference) does not delete or modify Section R905.2.8.5, so the base IRC drip-edge requirement stands as adopted code. About drip edge
Ice & water shield
Required — Trinidad's amended IRC Table R301.2 (§ 5-2) lists "Ice barrier underlayment required: Yes" as the city's completed determination. About ice & water barrier
Impact-resistant roofing
Not required — No City of Trinidad amendment mandates Class 4 / UL 2218 impact-resistant roof coverings. Both Municipal Code § 5-1 (2024 IBC amendments) and § 5-2 (2024 IRC amendments) were read in full and contain no such addition.
Wind design criteria
Trinidad's amended IRC Table R301.2 (Municipal Code § 5-2, Ord. 4052, eff. 6-26-26) lists: "Ground snow load: Varies by use, not less than 30; Wind design Speed (mph): Varies by use, not less than 115; Topographic effects: NO; Special wind region: NO; Wind-borne debris zone: NO; Seismic design category: B."
Roof layer limit / recover
Not separately amended by the City of Trinidad. Municipal Code § 5-2 adopts the 2024 IRC by reference and, read in full (a short, self-contained section), does not touch Section R907 (Reroofing) or R908 (Roof Replacement), so the base 2024 IRC roof-recover/layer-limit provisions govern as adopted; the section text is behind the ICC paywall and not restated here. Base-code rule, read at 2024 IRC Section R908.4 (Roof recover), Exceptions and quoted here rather than left behind the ICC paywall: a roof recover "shall not be permitted" where "the existing roof has two or more applications of any type of roof covering" (nor where the existing covering is water soaked or deteriorated, or is slate, clay, cement or asbestos-cement tile). One existing layer may therefore be recovered; a second existing layer forces tear-off to the deck.
Sales & use tax
8.4% combined (state 2.9% + Las Animas County 1.50% + City of Trinidad 4%). Construction-materials use tax applies at both the city (4%) and county (1.50%) levels, both on Motor Vehicles and Building Materials. Re-verified 2026-08-27 against the January 2026 edition of Colorado Department of Revenue form DR 1002, read from a rendered image of its tables rather than from extracted text: the state, county and city figures above match that edition exactly. Where the text above names the June 19, 2019 revision of DR 1002, that describes the edition the figure was originally taken from and is not a current citation.

Local roofing hub

Roofing in Trinidad, ColoradoCity hub

Roof permits nearby: Las Animas County

Aguilar, CORoof permit Las Animas County, CORoof permit Roofing in ColoradoState hub

Related guides

Denver-Metro Roofing Permits Filing a Hail Insurance Claim Colorado Hail Season Prep Hiring a Contractor Hail-Belt Rules by State

The building permit authority for the City of Trinidad, Las Animas County. Issues Building, Remodel, Sign, Roofing, Demolition, and Excavation permits through its online citizen portal, and follows the 2018 ICC code as adopted by the Colorado Chapter of the ICC.

Hail reports near Trinidad, CO

Reports, last 24 months
9
Largest, last 24 months
2.00 in Jun 17, 2025
Most recent
Jun 24, 2026 1.75 in
Reports, last 5 years
25
5 most recent reports, last 5 years
DateHail sizeDistance
Jun 24, 20261.75 in7 mi W
Jun 24, 20261.00 in9 mi W
Sep 17, 20251.50 in2 mi W
Sep 17, 20251.00 in2 mi W
Aug 10, 20251.00 in9 mi W

Source: NOAA Storm Prediction Center severe weather database and daily storm reports (reports since the start of the current year are preliminary), within 10 miles of Trinidad, CO (Census point). Data through Oct 7, 2026, not updated since. A report is an observation, not a damage record.

Working an insurance claim in Trinidad, CO? Everything on this page (drip edge, ice & water shield, inspections, Class 4 rules) formatted as a claim-ready evidence pack: verbatim ordinance quotes, code section cites, verification dates, and official source links, ready to attach to a supplement. See a real sample pack (PDF, 4 pages, free).

Code items like drip edge and ice & water shield are what adjusters ask you to document.

Buy this jurisdiction's pack: $12 Delivered by email within minutes. Digital download: all sales are final once delivered, except for a failed delivery, a defective file, a duplicate purchase, or a pack materially different from its description. See Section 6 of our Terms of Use.

Questions about the Trinidad, CO pack?

Not ready to buy, or need a different jurisdiction? Tell us and we’ll reply directly.

By submitting, you agree to our Terms of Use and Privacy Policy.

Sources

Free instant roof estimate — Trinidad, CO

Ballpark your replacement in 20 seconds. No phone call required to see the number.

Roofing questions: Trinidad, CO

Do you need a permit to replace a roof in Trinidad, CO?

Yes, a permit is required to replace a roof in Trinidad, CO.

Is ice & water shield required in Trinidad, CO?

Yes. Trinidad's amended IRC Table R301.2 (§ 5-2) lists "Ice barrier underlayment required: Yes" as the city's completed determination.

Is drip edge required in Trinidad, CO?

Yes. Not separately amended by the City of Trinidad. Municipal Code § 5-2 (2024 IRC by reference) does not delete or modify Section R905.2.8.5, so the base IRC drip-edge requirement stands as adopted code.

Can you roof over an existing roof in Trinidad, CO?

Not separately amended by the City of Trinidad. Municipal Code § 5-2 adopts the 2024 IRC by reference and, read in full (a short, self-contained section), does not touch Section R907 (Reroofing) or R908 (Roof Replacement), so the base 2024 IRC roof-recover/layer-limit provisions govern as adopted; the section text is behind the ICC paywall and not restated here. Base-code rule, read at 2024 IRC Section R908.4 (Roof recover), Exceptions and quoted here rather than left behind the ICC paywall: a roof recover "shall not be permitted" where "the existing roof has two or more applications of any type of roof covering" (nor where the existing covering is water soaked or deteriorated, or is slate, clay, cement or asbestos-cement tile). One existing layer may therefore be recovered; a second existing layer forces tear-off to the deck.

Do roofing contractors need a license or registration in Trinidad, CO?

Yes. Contractors must be licensed and verified with the City of Trinidad before beginning a project; a Contractor's License application is submitted through the city's online permit portal alongside permit applications.

What building code does Trinidad, CO use?

The City of Trinidad follows the guidelines provided by the Colorado Chapter of the ICC and is based on the 2018 ICC code required by the City of Trinidad.