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 itself was not present in the 6-page fee-schedule PDF retrieved during this review; the specific fire-sprinkler/alarm permit fee could not be independently confirmed. 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, which was not independently located during this review — call 303-665-5588 to confirm.