Unincorporated Luna County

Building permits are required for all new construction, additions, alterations, repairs that affect structural elements or systems, demolition, mobile/manufactured home installation, and electrical, plumbing, and mechanical work in unincorporated Luna County per the NM Construction Industries Licensing Act (NMSA 1978, Sections 60-13-1 through 60-13-59) and the NM Administrative Code (NMAC 14.5).

• Exempt Agricultural structures: Structures used exclusively for agricultural purposes (barns, equipment storage, livestock shelters, granaries) on properties used for bona fide agricultural operations may qualify for exemption from the commercial building code under NMAC 14.5. These structures are still subject to basic safety requirements.

Note: Exempt from building permit does not mean exempt from other regulatory requirements. Agricultural exemption caution: Clients should not assume agricultural exemption applies without confirming with CID. Structures that will be used partly for residential purposes or that will be converted to residential use lose the agricultural exemption and are subject to full residential building code requirements. Confirm exemption eligibility with CID before commencing work.

Building code

2021 NMAC 14.5.2 (New Mexico Residential Building Code, incorporating 2021 IRC with NM amendments), 2021 International Building Code (IBC) with NM amendments (commercial), 2020 National Electrical Code (NEC) with NM amendments, 2021 International Mechanical Code with NM amendments, 2021 International Plumbing Code with NM amendments, NM Earthen Materials Building Code (adobe/rammed earth) -- 14.7.4 NMAC, 2021 IECC (energy code) as adopted by NM

Permit validity

Permits expire if work does not commence within 180 days of issuance or if work is abandoned for 180 consecutive days. Extensions may be granted by the issuing CID office upon written request before expiration.

Owner-builder

Allowed under 14.5.2.18 NMAC. Homeowner must be the fee simple owner of the property, intend to occupy the structure as their primary personal residence, not use a GB-2 or GB-98 contractor as the general contractor, and obtain no more than one homeowner permit within any 12-month period.

Contractor requirements

All contractors performing work valued over $500 in New Mexico must hold a valid NM CID license. Residential: GB-2. Commercial general: GB-98. Trade licenses required for electrical (EE-98, EC-98, or residential EE-1/EC-1), plumbing (PB-98 or MM-98), and HVAC/mechanical (MM-98).

Source: New Mexico Construction Industries Division (CID), Regulation and Licensing Department (RLD) ↗

1. 01
   Determine whether the project site is in unincorporated Luna County (outside Deming city limits and outside the Village of Columbus incorporated limits). Verify with Luna County Planning at (575) 546-0491 or by reviewing the county zoning map.
2. 02
   Contact NM CID at (505) 476-4500 or 1-800-550-2060 to determine the appropriate regional field office for submitting a permit application for a Luna County site.
3. 03
   Download the appropriate CID permit application form from https://www.rld.nm.gov/construction-industries/forms-and-applications/. Separate forms exist for residential construction, commercial construction, mobile/manufactured home installation, electrical, plumbing, and mechanical trade permits.
4. 04
   For owner-builder (homeowner) projects: complete the CID Homeowner Application, which must be notarized. The homeowner must certify they will occupy the structure as their primary residence, and that only one such homeowner permit will be obtained within any 12-month period per 14.5.2.18 NMAC.
5. 05
   For contractor-led projects: include contractor NM license number (GB-2 for residential, GB-98 for general commercial) and verify current license status at https://www.rld.nm.gov/.
6. 06
   Prepare required documents: completed CID application form, site plan showing parcel boundaries and building setbacks, construction drawings with dimensions and materials specifications, legal description of the property, proof of ownership, and project valuation.
7. 07
   Submit application with applicable fees to the CID regional field office. Payment may be by check payable to 'New Mexico RLD/CID' or as directed on the application form.
8. 08
   CID reviews application for code compliance. For residential projects, review is conducted against the 2021 NMAC 14.5.2 (NM Residential Building Code). For commercial, the 2021 IBC with NM amendments applies.
9. 09
   Permit issued upon approval; post permit placard at the job site before work begins.
10. 10
    Schedule required inspections with CID field office as work progresses.
11. 11
    Final inspection completed; CID issues Certificate of Occupancy or final approval.

Typical processing time: CID does not publish a standard turnaround for rural county permits. Residential review may take 1 to 3 weeks depending on caseload; commercial review may take longer. Contact CID at (505) 476-4500 for current processing times.

Source: New Mexico Construction Industries Division (CID), Regulation and Licensing Department (RLD) ↗

Check payable to 'New Mexico RLD' or as directed on current CID application form. NOTE: This data represents the state CID fee structure applicable to unincorporated areas. Fee amounts should be verified directly with CID at (505) 476-4500 before submitting, as fee schedules may be revised by rulemaking.

Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.

• CID Main: (505) 476-4500 or 1-800-550-2060 (phone)

Scheduling deadline

Schedule inspections in advance; typically 24-48 hours minimum notice required. CID field inspectors cover large rural territories; applicants in unincorporated Luna County should expect that scheduling inspections may require coordination 2 to 5 business days in advance given travel distances to remote sites in the county.

Inspection hours

Contact CID for field inspector availability

Typical sequence: Typical inspection sequence for residential new construction: 1) Foundation/footing inspection (before concrete pour), 2) Framing inspection (after framing complete, before insulation or drywall), 3) Rough-in inspection: plumbing, mechanical, and electrical (before walls closed), 4) Insulation inspection (after insulation installed, before drywall), 5) Final inspection (after all work complete). For manufactured/mobile home installation: 1) Foundation/pier inspection, 2) Tie-down/anchoring inspection, 3) Final inspection (including utilities connection).

Applicants should provide clear written directions to the site (legal description, GPS coordinates, or detailed driving directions) when scheduling inspections in rural Luna County, as many sites are accessed via dirt roads without standard addresses.

Source: New Mexico Construction Industries Division (CID), Regulation and Licensing Department (RLD) ↗