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Codes, exemptions & field inspections

Build to the adopted code. Verify every exception.

This guide translates the available agency record into a preconstruction checklist for structural scope, minor work, and inspection release. The adopted code and the issuing official control when a field condition is disputed.

Regulatory framework

The code baseline for Union County.

2021 New Mexico Commercial Building Code, 2021 New Mexico Residential Building Code, 2021 New Mexico Existing Building Code, 2021 New Mexico energy codes, and 2020 New Mexico Electrical Code/NEC, as administered by state CID.

Inspection lane

State CID schedules inspections; use the RLD inspection-request instructions or contact CID at 505-222-9813 in Albuquerque or 877-243-0979 elsewhere.

Minor-work playbook

Understand what may be exempt—and what is not.

No county-specific exemption list was identified. State CID rules may exempt limited minor work; verify with CID before starting construction.

Field rule

A permit exemption generally addresses one narrow construction trigger. It does not automatically waive zoning, land-use, floodplain, shoreline, fire, energy, electrical, utility, septic, or right-of-way requirements. Obtain written confirmation when the project involves a new structure, structural alteration, change in occupancy, or concealed work.

Inspection pipeline

Keep the work visible at every release point.

  1. 1

    Request with lead time

    State CID schedules inspections; use the RLD inspection-request instructions or contact CID at 505-222-9813 in Albuquerque or 877-243-0979 elsewhere.

  2. 2

    Preserve access

    Do not cover framing, reinforcement, wiring, piping, damp-proofing, or life-safety work until the required inspection has been completed and documented.

  3. 3

    Close the record

    Retain the approved plans, inspection approvals, correction responses, and final certificate or occupancy release with the property file.

Contractor verification

Verify the builder before the contract is signed.

Use the state licensing system to verify active registration, trade credentials, bond status, and liability coverage where available. Match the legal business name to the proposal and permit application.

Verify contractor ↗

Planning reference

Keep the parcel rules beside the building plans.

A building permit is only one part of statutory compliance. Check the local zoning, ordinance, map, or land-use reference before finalizing setbacks, height, lot coverage, access, drainage, or accessory structure placement.

Open planning reference ↗

Source trail

Official sources for this profile

Use these direct agency or licensing links to confirm current instructions before you file, pay, or schedule work. External pages control if their information differs from this directory.

Project questions

Frequently asked questions for Union County

Who handles permitting for this jurisdiction?

This record is marked State Fallback. Confirm whether a city, state agency, or other local authority controls the parcel before filing.

How should I begin an application?

Begin with the online permit gateway listed in the application guide. If the portal does not recognize the address or project type, contact Union County: 575-374-8896; NM CID: 505-222-9801.

How long might review take?

For a complete state CID application, approximately 3–4 working days for residential work and 5–10 working days for commercial work.

How are inspections scheduled?

State CID schedules inspections; use the RLD inspection-request instructions or contact CID at 505-222-9813 in Albuquerque or 877-243-0979 elsewhere.

Which codes and exemptions should I review?

2021 New Mexico Commercial Building Code, 2021 New Mexico Residential Building Code, 2021 New Mexico Existing Building Code, 2021 New Mexico energy codes, and 2020 New Mexico Electrical Code/NEC, as administered by state CID. No county-specific exemption list was identified. State CID rules may exempt limited minor work; verify with CID before starting construction.

Field sequencing matters

The inspector needs to see the work at the right moment.

Code compliance is not only a plan-review exercise. Footings, reinforcement, framing, fireblocking, wiring, piping, insulation, weather protection, and life-safety systems each have points where the work must remain accessible. Build the inspection calendar into the trade schedule instead of treating it as a final administrative step.

When a project qualifies for a narrow minor-work exemption, keep a written explanation of why it qualifies and confirm that related zoning, utility, fire, energy, or environmental rules do not create a separate approval requirement.

Closeout file

Keep the approved plan set, inspection approvals, correction responses, contractor license verification, final certificate, and any occupancy release together. A clean record protects the owner, builder, lender, insurer, and future buyer.