Mechanical / HVAC Permit in La Junta, Colorado

La Junta requires a mechanical / hvac permit for: Governed by the 2018 IMC as adopted by Municipal Code Section 15.20.020; Mechanical plan required as part of residential plan submission: HVAC layout with equipment locations, air distribution ductwork and sizes, air intake/exhaust locations, fan/pump type and location, controls diagram, and equipment schedules (capacity, type, size, efficiency, fan horsepower, airflow, duct/pipe insulation values); Exempt without a permit (per the City's 'Who Needs a Building Permit' bulletin): portable heating/ventilation/cooling appliances, steam/hot/chilled-water piping within already-regulated heating/cooling equipment, minor part replacements not altering equipment approval, portable evaporative coolers, self-contained refrigeration systems of 10 lbs or less refrigerant or 1 hp or less, and portable fuel-cell appliances not connected to a fixed piping system; Same Commercial/Residential Building Permit Application used for other trades, marked under 'MECHANICAL' Type of Improvement (New System, Alteration, Replacement, Exhaust, Other). If your project isn't listed, confirm with City of La Junta Engineering Department, Building Division at (719) 384-5991 before starting work.

In La Junta, the published Permit fee — valuation-based, not separately published is: Calculated from Total Valuation (Materials $ + Labor $) stated on the application. These are the jurisdiction's own published figures — see the fee schedule table and source citations on this page.

La Junta does not publish a plan-review timeline for this permit. Contact City of La Junta Engineering Department, Building Division at (719) 384-5991 for current turnaround.

You'll need: Commercial/Residential Building Permit Application (PDF). Depending on your project, La Junta may also ask for: Who Needs a Building Permit (PDF). See the required-documents checklist on this page for details on each.

La Junta requires 2 inspection(s) for a mechanical / hvac permit, in order: Rough Mechanical, Final Inspection. Schedule each through City of La Junta Engineering Department, Building Division ((719) 384-5991).

Apply through City of La Junta Engineering Department, Building Division at 601 Colorado Avenue (P.O. Box 489), La Junta, CO 81050. Phone: (719) 384-5991, email: ljpermits@lajuntacolorado.org. Office hours: Monday through Thursday 7:30 AM - 5:00 PM, Friday 7:30 AM - 11:30 AM (Municipal Building hours); Director of Engineering Martin Montoya; the Engineering Department consists of three full-time staff: the Director of Engineering, the Building Official, and the Office Manager. Official information: https://www.lajuntacolorado.org/194/Engineering.

La Junta, Colorado has adopted: 2018 International Building Code (IBC) — La Junta Municipal Code Section 15.04.020 (Ord. No. 1643, Section 1(Exh. A), 2023; Ord. 1459, 2007), administered by the Building Department established under Section 15.04.022; 2018 International Residential Code (IRC) — Municipal Code Section 15.08.010 (Ord. No. 1643, 2023; Ord. 1460, 2007), with Section R301.2(1) Climatic and Geographic Design Criteria amended per Section 15.08.020 and the ordinance's own Appendix A; 2018 International Existing Building Code (IEBC) — Municipal Code Chapter 15.14 (Section 15.14.010, Adoption of International Existing Building Code); 2018 International Mechanical Code (IMC) — Municipal Code Chapter 15.20 (Section 15.20.020, Adoption of International Mechanical Code); 2018 International Fuel Gas Code (IFGC) — Municipal Code Section 15.30.010 (Ord. No. 1643, 2023; Ord. 1456, 2007), Appendix B adopted in its entirety and Section A repealed per Section 15.30.020; 2018 International Energy Conservation Code (IECC) — per the City's own Checklist for Single Family/Duplex Residential Plan Review; Energy Calculations required per Section R401.3 of the 2018 IECC (permanent certificate posted at the furnace/utility room/approved location); 2018 International Fire Code (IFC) — Municipal Code Chapter 15.28; 2018 International Swimming Pool and Spa Code — per the City's own Checklist for Single Family/Duplex Residential Plan Review; Uniform Code for the Abatement of Dangerous Buildings — Municipal Code Chapter 15.12 (Dangerous Building Code); Uniform Housing Code — Municipal Code Chapter 15.24 (Housing Code); Electrical and Plumbing codes: NOT locally adopted by the City — the City's own 'Who Needs a Building Permit' bulletin directs all Electrical, Plumbing, and Gas permit questions to the State of Colorado (Division of Professions and Occupations, 303-894-7800 / dpo.colorado.gov/EandP/forms) rather than to a City chapter; confirmed independently by Title 15's own table of contents, which contains no standalone Electrical or Plumbing Code chapter (Chapters 15.16 and 15.36 are both marked 'Reserved'); Design criteria (IRC Table R301.2(1), as locally amended): Wind Load 115 mph; Frost Line 26 inches; Snow Load 25 psf (Live Load); Seismic Design Category B — per the City's Checklist for Single Family/Duplex Residential Plan Review Submittal. Local amendments apply — see the La Junta overview page for the full list.

The City of La Junta Engineering Department issues mechanical permits under the 2018 IMC (Municipal Code Chapter 15.20) — unlike electrical and plumbing, which are issued by the State of Colorado.