You are viewing the permanent link for the record currently in effect, published 2026-07-07.
Alamosa building permits
VerifiedAlamosa, Colorado — as published 2026-07-07.
Verified 2026-07-06 · Source
Codes adopted
2018 International Building Code (IBC) — City of Alamosa Building Department page (alamosa.gov/building-department)2018 International Residential Code (IRC)2018 International Mechanical Code (IMC)2018 International Energy Conservation Code (IECC)2018 International Fire Code (IFC)2018 International Property Maintenance Code (IPMC)2018 International Existing Building Code (IEBC)2009 ICC/ANSI A117.1 Accessible and Usable Buildings and Facilities (ICCA 2009)2023 National Electrical Code (NEC) — State of Colorado adopted edition, enforced by the state (not the City) per the City's own Building Department page2021 International Plumbing Code (IPC) — State of Colorado adopted edition, enforced by the state (not the City)2021 International Fuel Gas Code (IFGC) — State of Colorado adopted edition, enforced by the state (not the City)Local design criteria published alongside the adopted codes: Ground Snow Load 30 psf; Wind Design Speed 115/89 mph; Frost Line Depth 36 inches (ice) / 32 inches (damage); Seismic Design Category C; Winter Design Temperature -16°F; Air Freezing Index 3000; Mean Annual Temperature 45°F; Ice Barrier Underlayment required
Permit types & fees
Residential Building Permit (New Construction)
VerifiedRequired for construction of new single-family homes and other one- and two-family dwellings within City of Alamosa limits. Reviewed under the 2018 IRC/IBC as locally adopted, plus the City's own structural design criteria (snow, wind, frost depth, seismic). Issued by the City of Alamosa Building Department; electrical and plumbing work on the project is permitted and inspected separately by the State of Colorado, not the City.
Verified 2026-07-06 · Source
Requirements
- Plans must comply with the 2018 IRC/IBC as adopted by the City of Alamosa
- Must meet the City's published design criteria: Ground Snow Load 30 psf, Wind Design Speed 115/89 mph, Frost Line Depth 36 inches (ice) / 32 inches (damage), Seismic Design Category C, Winter Design Temperature -16°F, required ice barrier underlayment
- Application (per the City's Building Permit & Certificate of Occupancy Application form) requires: site address/parcel number, owner information, contractor information (name, address, city license number), engineer/architect information where applicable, construction type (I-V), occupancy group, land use zone and land use, total floor area, height, stories, setbacks (front/side/street side/rear), and project cost
- Applicant acknowledges responsibility for asbestos-regulation compliance (CDPHE Regulation No. 8, Part B) at time of application
- Non-compliant public sidewalks must be upgraded if construction valuation exceeds $80,000, per Sec. 16-42 of City ordinances (per the Building Permit Application form's own stated threshold)
- Applicant is responsible for scheduling all required inspections; Final Inspection must be scheduled within 10 working days of job completion
- All electrical and plumbing work on the project is separately permitted and inspected by the State of Colorado (DORA Division of Professions and Occupations), not included in this City building permit
Required documents
- RequiredBuilding Permit & Certificate of Occupancy ApplicationCity of Alamosa form covering site/owner/contractor/engineer/architect information, construction type, occupancy group, land use, and project cost
- RequiredConstruction Drawings / PlansPlan set demonstrating compliance with the 2018 IRC/IBC as adopted and the City's structural design criteria
- RequiredSite PlanShowing setbacks and property lines consistent with the applicable Land Use Zone
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Building Permit Fee — valuation $1 to $500 | $24 | City of Alamosa Permit Fee Schedule 'A', Revision 8/9/2023 |
| Building Permit Fee — valuation $501 to $2,000 | $24 for the first $500, plus $3 for each additional $100 or fraction thereof, up to and including $2,000 | — |
| Building Permit Fee — valuation $2,001 to $40,000 | $69 for the first $2,000, plus $11 for each additional $1,000 or fraction thereof, up to and including $40,000 | — |
| Building Permit Fee — valuation $40,001 to $100,000 | $487 for the first $40,000, plus $9 for each additional $1,000 or fraction thereof, up to and including $100,000 | — |
| Building Permit Fee — valuation $100,001 to $500,000 | $1,027 for the first $100,000, plus $7 for each additional $1,000 or fraction thereof, up to and including $500,000 | — |
| Building Permit Fee — valuation $500,001 to $1,000,000 | $3,827 for the first $500,000, plus $5 for each additional $1,000 or fraction thereof, up to and including $1,000,000 | — |
| Building Permit Fee — valuation $1,000,001 to $5,000,000 | $6,327 for the first $1,000,000, plus $3 for each additional $1,000 or fraction thereof, up to and including $5,000,000 | — |
| Building Permit Fee — valuation $5,000,001 and up | $18,327 for the first $5,000,000, plus $1 for each additional $1,000 or fraction thereof | — |
| Plan Review Fee | 25% of the Building Permit Fee | Fee Schedule 'B' |
| Outside consulting for plan review/inspection | Actual cost | Includes administration and overhead cost |
Mechanical / HVAC Permit
VerifiedRequired for mechanical system installation, alteration, or repair within Alamosa city limits, per the City's Building Department permit-type list, which explicitly includes a Mechanical Permit Application. Governed by the 2018 International Mechanical Code (IMC) as locally adopted.
Verified 2026-07-06 · Source
Requirements
- A Mechanical Permit Application (listed directly among the City's published permit application forms) is required for mechanical work
- Governed by the 2018 IMC as adopted by the City of Alamosa
- General rule per the City's Building Department page: 'A permit is needed for everything' outside the specific enumerated exemption list (which does not include mechanical/HVAC equipment)
Required documents
- RequiredMechanical Permit ApplicationListed on the City of Alamosa Building Department page as a distinct application form
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Permit fee — when not attached to a valid Building Permit | Calculated per the Fee Schedule 'A' valuation tiers ($24 minimum) | The City's Fee Schedule 'A' & 'B' does not break out a separate flat mechanical-permit line item; standalone trade permits are billed under the same valuation-based Building Permit Fee Schedule, consistent with the pattern used at peer Colorado home-rule jurisdictions in this corpus (e.g. Durango) absent a published mechanical-specific fee |
| Plan Review Fee | 25% of the permit fee | Fee Schedule 'B' |
Roofing Permit (Reroof)
VerifiedRequired for roofing/re-roofing work within Alamosa city limits, per the City's dedicated Roofing Permit Application. Governed by the 2018 IBC/IRC as locally adopted, with the City's own Building Guide | Roof reference document.
Verified 2026-07-06 · Source
Requirements
- A Roofing Permit Application (listed directly among the City's published permit application forms) is required for roofing/reroofing work
- A City-published 'Building Guide | Roof' document is referenced on the Building Department page as supplemental guidance
- Roofing without a permit triggers a fine of 200% of the original permit fee, per Fee Schedule 'B'
Required documents
- RequiredRoofing Permit ApplicationListed on the City of Alamosa Building Department page as a distinct application form
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Permit fee — valuation-based (Fee Schedule 'A') | $24 minimum, scaling per valuation tiers | No separate flat roofing-specific fee is published in the recovered Fee Schedule 'A' & 'B'; billed under the general valuation-based table |
| FINE: Roofing without a permit | 200% of the original permit fee | Fee Schedule 'B' |
Solar PV Permit
VerifiedRequired for installation of solar panel systems within Alamosa city limits, per the City's dedicated Solar Permit Application. Reviewed under the 2018 IBC/IRC as locally adopted; the fee schedule carries a distinct flat fee for residential photovoltaic installations. Electrical interconnection work is separately permitted by the State of Colorado, not the City.
Verified 2026-07-06 · Source
Requirements
- Application (per the City's Application for Solar Permit form) requires: site address/parcel number, owner information, contractor information (name, address, city contractor license number), system size (kW), battery bank size, roof material, legal description (subdivision/block/lot), and cost of project
- Required attachments per the Solar Permit Application form: Site Plan with setbacks, Attachment Details, Roof Plan, Manufacturer's Spec Sheets, Line Diagram, Footer Specs (if ground mount), Structural Certification Report, and Electrical Labels
- A ladder MUST be provided on site for inspection, per the application form
- Applicant acknowledges responsibility for asbestos-regulation compliance (CDPHE Regulation No. 8, Part B) at time of application
- Non-compliant public sidewalks must be upgraded if construction valuation exceeds $20,000, per Sec. 16-42 of City ordinances (per the Solar Permit Application form's own stated threshold — differs from the $80,000 threshold stated on the general Building Permit Application; both figures are reported as found since neither form reconciles the discrepancy)
- Final Inspection must be scheduled within 10 working days of job completion
- Electrical interconnection work associated with the solar installation is separately permitted and inspected by the State of Colorado (DORA), not the City, consistent with the City's general electrical carve-out
Required documents
- RequiredApplication for Solar PermitCity of Alamosa form requiring system specifications, site plan, attachment details, roof plan, manufacturer spec sheets, line diagram, structural certification, and electrical labels
- RequiredSite Plan with Setbacks
- RequiredManufacturer's Spec Sheets
- RequiredStructural Certification Report
- OptionalFooter SpecsRequired only for ground-mount installations
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Photovoltaic Permit Fee — Residential (Ground/Roof mount) | $100.00 | City of Alamosa Permit Fee Schedule 'B', Revision 8/9/2023 — a flat fee distinct from the general valuation-based Building Permit Fee Schedule |
EV Charger / EVSE Permit
Alamosa has no City-run electrical permitting program — the City's own Building Department page states plainly 'electrical and plumbing inspections are not completed by our office, they are done by the state,' directing applicants to the State of Colorado DPO Electrical and Plumbing Permits system. A residential EV charger / EVSE installation is electrical work and follows this same state track; no EV-charger-specific fee line item or expedited process was found on the City's site, the City's Permit Fee Schedule 'A' & 'B' (Rev. 8/9/2023), or the State DPO's electrical permitting pages.
Reviewed 2026-07-20 · Source
Requirements
- A valid Colorado State Electrical permit (State Electrical Board, DORA/DPO) is required prior to installing an EV charger circuit in Alamosa — obtained through the State's Electrical and Plumbing Permits system, not from the City
- Work must comply with the National Electrical Code (NEC) as adopted by the State of Colorado
- Consistent with the City's treatment of solar installations (electrical interconnection permitted separately by the State), an EV charger circuit is not covered by any City building-permit fee schedule line item
Required documents
- RequiredColorado State Electrical Permit ApplicationObtained through the Colorado DORA/DPO Electrical and Plumbing Permits system, not from the City of Alamosa
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| State Electrical Board general permit fee (no EV-specific line item found) | Set by the Colorado State Electrical Board's own current fee schedule, not by the City of Alamosa | No EV charger/EVSE-specific fee category appears in the City of Alamosa Permit Fee Schedule 'A' & 'B' (Rev. 8/9/2023) or on the City's Building Department page — an EV charger circuit is ordinary electrical work handled entirely by the State. Re-chased 2026-07-20: dpo.colorado.gov and the Secretary of State's CCR rule text (3 CCR 710-1) both return HTTP 403 to WebFetch and browser-header curl, same statewide block documented in this dataset's Wellington, CO rooftop-solar-pv-permit entry. The most recent public reproduction of the statewide schedule located anywhere is Douglas County's Electrical Permit Application & Fee Schedule (douglasco.gov/documents/electrical-permit-app-2025.pdf), but that document is itself footer-dated 01/12/2023, so it is not adopted here as a verified current figure, consistent with this project's treatment of the same document elsewhere in this dataset. For reference only: that document's 'ALL OTHER FEES' category (which explicitly lists 'EV Charger' as a checkbox item) ties to Colorado Revised Statute § 12-115-121.3 and reads: not more than $2,000 valuation = $57 flat; $2,001+ = $5 per $1,000 (or fraction) plus $57 base. |
Demolition Permit
VerifiedRequired for demolition of structures within Alamosa city limits, per the City's dedicated Demolition Permit Application. An approved State of Colorado Demolition Permit must be provided at the time of application; the City's own demolition permit fee is a flat, low-cost line item, valid for only 30 days.
Verified 2026-07-06 · Source
Requirements
- A copy of an approved State of Colorado Demolition Permit is required at the time of application, per the Application for Demolition Permit form's own stated requirement
- Application (per the form) requires: project address, property owner and contractor information, description of demolition, description of materials being removed, occupancy group, hazardous materials testing information, list of materials being removed, and disclosure of which service utility connections (gas, plumbing, electrical) are present
- If partial demolition, the application requires a description of the portion being demolished
- Applicant must notify the City of Alamosa Building Department within 10 working days of job completion, per the form
- The City's Demolition Permit fee is valid for 30 days, per Fee Schedule 'B'
Required documents
- RequiredApproved State of Colorado Demolition PermitMust be provided at the time of City application, per the Application for Demolition Permit form
- RequiredApplication for Demolition PermitCity of Alamosa form covering project details, materials being removed, hazardous materials testing, and utility disconnections
- RequiredHazardous Materials Testing documentation
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Demolition Permit Fee | $15.00 | City of Alamosa Permit Fee Schedule 'B', Revision 8/9/2023; must provide approved State Demolition Permit; valid for 30 days |
Fence / Retaining Wall Permit
VerifiedFences 7 feet or under generally do not require a permit in Alamosa; taller fences and retaining walls over 4 feet high (or supporting a surcharge / impounding certain liquids regardless of height) do require one, per the City's published permit-exemption list.
Verified 2026-07-06 · Source
Requirements
- Fences NOT over 7 feet high are explicitly exempt from permitting, per the City's Building Department page permit-exemption list
- Retaining walls NOT over 4 feet in height (measured from the bottom of the footing to the top of the wall) are exempt from permitting UNLESS supporting a surcharge or impounding Class I, II, or III-A liquids, per the same exemption list
- Fences over 7 feet, and retaining walls over 4 feet (or any height if supporting a surcharge/impounding those liquid classes), therefore require a permit by implication of the exemption list, though the City does not publish a standalone 'Fence/Retaining Wall Permit Application' distinct from the general Building Permit Application
Required documents
- RequiredBuilding Permit & Certificate of Occupancy ApplicationThe City does not publish a separate fence/retaining-wall-specific application form; fences/walls requiring a permit appear to route through the general Building Permit Application
Fee schedule
| Fee type | Amount | Notes |
|---|---|---|
| Permit fee — valuation-based (Fee Schedule 'A') | $24 minimum, scaling per valuation tiers | No fence/retaining-wall-specific flat fee is published in the recovered Fee Schedule 'A' & 'B' |
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 Alamosa building department before you submit. PermitBase is an independent reference and is not affiliated with any government agency.