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Official-source guide · as of August 1, 2026

Verify the record for the work—not just the business name

Septic pumping, regulated construction, system installation, maintenance, and property-transfer evaluation are different activities. The right official record depends on the work being proposed.

Last reviewed: August 1, 2026

Start with the scope of work

Ask the provider to describe the work in writing: pumping, diagnosis, repair, installation, maintenance, or a property-transfer evaluation. Do not treat a general business registration, directory badge, truck registration, contractor license, or evaluator qualification as interchangeable.

Check the claimed record

  1. Ask for the exact license, certification, registration, or evaluator qualification type and number.
  2. For Construction Industries Division contractor claims, use the RLD construction-industries verification link and match the business entity, status, and classification—not only a similar name.
  3. For a property-transfer evaluation, review Sections 902 and 904 of 20.7.3 NMAC and confirm the person is qualified for that evaluation.
  4. For the property’s septic permit history, use the NMED Wastewater Treatment System Permit Finder as a historical starting point, then contact the appropriate agency for records after January 27, 2017 or when the search is incomplete.
  5. Save the result date and URL. Recheck a stale, expired, suspended, mismatched, or ambiguous record directly with the agency.

What this directory’s confidence label means

A current official regulator record can support high confidence for the specific licensing assertion it shows. A provider’s own website can strongly support its phone, services, language availability, or stated service area, but self-published text does not replace an official license record.

Confidence is shown beside each field. There is no provider-wide score because a current phone number does not make a stale license assertion reliable, and a valid license does not prove emergency availability or a city served.

When the record does not match

Pause before authorizing regulated work. Ask the provider to explain the mismatch, check alternate business or qualifying-party names only when the official tool supports that relationship, and contact RLD or NMED for the exact question. You can also submit a correction so this directory can review and preserve the discrepancy.

Official sources

  • Construction Industries — obtain, verify, or renew a license

    New Mexico Regulation and Licensing Department. Official Construction Industries Division entry point. Accessed August 1, 2026.

  • Apply for a Construction Industries License

    New Mexico Regulation and Licensing Department. Explains business-entity licensing and qualifying parties and links to contractor verification. Accessed August 1, 2026.

  • Verify a License

    New Mexico Regulation and Licensing Department. Official RLD verification hub; it delegates Construction Industries searches to PSI. Accessed August 1, 2026.

  • Construction Industries license search

    PSI, linked by New Mexico RLD. Direct public Construction Industries search destination linked by the official RLD verification page. Accessed August 1, 2026.

  • 20.7.3 NMAC — Liquid Waste Disposal and Treatment

    New Mexico Commission of Public Records, State Records Center and Archives. Official liquid-waste rule, including installer and evaluator qualifications. Accessed August 1, 2026.

  • Wastewater Treatment System Permit Finder

    New Mexico Environment Department Liquid Waste Bureau. Official search tool. The lookup page warns that online information is valid only through January 27, 2017; its linked instructions say Bernalillo County data is incomplete. Accessed August 1, 2026.

  • NMED contact and field offices

    New Mexico Environment Department. Official contact route for newer, missing, or jurisdiction-specific permit records. Accessed August 1, 2026.