Fire Sprinkler / Fire Alarm System Permit in Lafayette, Colorado

Lafayette requires a fire sprinkler / fire alarm system permit for: Completed Fire Protection Permit Application, submitted as a PDF by email to roger.parker@lafayetteco.gov; Plans required for: new construction, significant building alterations, tenant finish, fire suppression/sprinkler systems, fire alarm systems, commercial kitchen hoods, and other large projects affecting public safety from fire or hazardous materials; Sprinkler system submittals must follow the City's published Sprinkler System Guidelines; Fire alarm submittals must follow the City's published Fire Alarm Checksheet; The City's Building Permit Fee Schedule (Exhibit A, effective 1-1-26) lists a 'Fire Inspection — See Exhibit D' line, but Exhibit D is not included in the 6-page fee-schedule PDF as published, so the specific fire-sprinkler/alarm permit fee cannot be confirmed from published sources. If your project isn't listed, confirm with City of Lafayette Planning & Building Department, Building Division at 303-661-1451 before starting work.

In Lafayette, the published Fire Inspection / Fire Sprinkler-Alarm Plan Review Fee is: Referenced as 'See Exhibit D' in the City's Building Permit Fee Schedule. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

Lafayette does not publish a plan-review timeline for this permit. Contact City of Lafayette Planning & Building Department, Building Division at 303-661-1451 for current turnaround.

You'll need: Fire Protection Permit Application. Depending on your project, Lafayette may also ask for: Sprinkler System Guidelines; Fire Alarm Checksheet. See the required-documents checklist on this page for details on each.

Apply through City of Lafayette Planning & Building Department, Building Division at 1290 S. Public Road, Lafayette, CO 80026. Phone: 303-661-1451, email: buildingpermits@lafayetteco.gov. Office hours: City Hall public access hours Monday-Friday, 8am-5pm; Building staff available via phone/email during regular business hours. Main city line (303) 665-5588; Building Division direct line (303) 661-1451; Planning staff (303) 661-1270.. Official information: https://www.lafayetteco.gov/92/Planning-Building-Department.

Lafayette, Colorado has adopted: 2021 International Building Code (IBC) — adopted with an effective date of August 1, 2023, per the 2023 Lafayette Colorado Building Code. Source: City of Lafayette Building Code & Design Information page, https://www.lafayetteco.gov/361/Building-Code-Design-Information; 2021 International Residential Code (IRC) — adopted with the same August 1, 2023 effective date; includes a local amendment requiring Class 4 Impact Resistant Shingles (effective March 15, 2021) for reroofing. Source: same page as above; 2021 International Existing Building Code (IEBC); 2021 International Fire Code (IFC); 2021 International Energy Conservation Code (IECC) — includes local commercial low-slope roof reflectance/emittance requirements per IECC Section C402.3, Table C402.3; 2021 International Fuel Gas Code (IFGC); 2021 International Mechanical Code (IMC); 2021 International Plumbing Code (IPC); 2021 International Property Maintenance Code (IPMC); 2021 International Swimming Pool and Spa Code (ISPSC); 2023 National Electrical Code (NEC) — the City's live Solar Permit Application Process document states 'All work shall comply with the 2023 National Electric Code without amendments.' (re-grounded 2026-07-16 on a live primary source after the Solar Photovoltaic Plan Review and Inspections webpage that previously carried this quote was removed from the site). Source (PDF): https://www.lafayetteco.gov/DocumentCenter/View/17165/Lafayette-Solar--Permit-Process; 2023 Lafayette Colorado Building Code — the City's consolidated adoption document incorporating the 2021 I-Code package plus local strengthening amendments and the 2023 NEC; effective August 1, 2023. Source (PDF): https://www.lafayetteco.gov/DocumentCenter/View/36791/2023-Lafayette-Colorado-Building-Code-Final; Colorado Wildfire Resiliency Code — adopted statewide in 2025; applies within State-mapped low- or medium-risk wildfire areas in Lafayette (128 acres total: 44 acres of open space on the southeast edge of the city, 84 acres along the west side near Nyland Way and Brittney Lane). Requires non-combustible building materials for new construction in mapped areas and defines defensible-space/fuel-reduction guidelines within 30 feet of structures. Source: City of Lafayette Building Code & Design Information page, https://www.lafayetteco.gov/361/Building-Code-Design-Information. Local amendments apply — see the Lafayette overview page for the full list.

The City of Lafayette's own Fire Department (Community Risk Division), not a separate fire district. Submit a completed Fire Protection Permit Application by email (PDF) to roger.parker@lafayetteco.gov, following the City's published Sprinkler System Guidelines or Fire Alarm Checksheet as applicable. The fee is referenced as 'See Exhibit D' in the City's fee schedule, but Exhibit D itself is not published with it — call 303-665-5588 to confirm.