New Mexico Contractor License Exam Guide (2026)

How New Mexico licenses contractors

The Construction Industries Division issues General Building (GB-98), General Engineering (GA-98), and numerous GS specialties. Applicants must pass the trade exam for each classification plus the Business & Law test, file experience affidavits, and provide financial statements for higher bid limits.

Licensing exams highlight adobe preservation, caliche soils, 70-psf mountain snow loads, and wildfire defensible space in the Jemez. Expect questions on NM energy code, radon control, and desert waterproofing.

Official source: New Mexico Regulation and Licensing Department

New Mexico contractor license types

Most licenses require two to four years of journeyman-level experience with notarized affidavits. Monetary limits are based on financial strength, and every licensee must file a bond (minimum $10,000).

What's on the New Mexico contractor exam

PSI operates test centers in Albuquerque, Santa Fe, Las Cruces, Farmington, Roswell, and via remote proctoring.

What New Mexico exam questions emphasize

• International Building/Residential Codes with NM amendments
• New Mexico Energy Conservation Code and blower door rules
• Desert soils, adobe preservation, and frost lines above 6,000 feet
• New Mexico Construction Industries Licensing Act and lien law

Exam-day logistics

• Bring two IDs, approval letter, and the PSI reference list
• Open-book policy allows only the references named in the Candidate Bulletin
• Scores upload to CID within 72 hours; submit bonds and financial paperwork promptly

Trade-specific exam guides

If you're licensing in a single trade rather than the New Mexico general contractor classification, the dedicated trade hub will get you to the right code book and exam structure faster.

• General contractor exam guide — IBC/IRC, NASCLA acceptance, and Business & Law.
• Electrical contractor exam guide — NEC (NFPA 70) calculations and grounding/bonding.
• Plumbing contractor exam guide — IPC/UPC drainage sizing, venting, and backflow.
• HVAC contractor exam guide — IMC ventilation, refrigerant management, and load calcs.

New Mexico code books & approved references (2026)

Always confirm the exact editions and tab rules in your candidate bulletin before exam day. Editions can change between license cycles.

• New Mexico Building Code (IBC 2018 base)
• New Mexico Residential Code
• New Mexico Energy Conservation Code
• CID Business & Law reference manual
• New Mexico lien statute (NMSA 48-2)
• OSHA 29 CFR 1926

Fees & timeline for the New Mexico contractor license

• $30 application fee per classification
• $68 PSI trade exam fee and $68 Business & Law fee
• $10,000 license bond minimum (higher for larger limits)
• CPA financial statement costs for high bid limits
• License renewal fee every three years (about $150)

Consult the All States hub for budgeting; confirm exact fees with CID before applying.

New Mexico Business & Law focus

The Business & Law exam covers CID statutes, bond and insurance requirements, OSHA, taxes, and accounting.

• Know licensing rules under the Construction Industries Licensing Act
• Understand bond and insurance minimums for each classification
• Register for gross receipts tax with the Taxation and Revenue Department
• Practice estimating, scheduling, and payroll calculations

Practice with our national Business & Law exam hub for cross-state baseline rules.

A focused 4-week study plan for the New Mexico exam

Because licensing exams highlight adobe preservation, caliche soils, 70-psf mountain snow loads, and wildfire defensible space in the Jemez, this four-week outline targets what New Mexico field inspectors and your licensing board exam items actually test—not generic national prep.

1. Week 1 — Map the exam. Pull your current candidate bulletin, list every reference, and confirm the modules you have to pass. Start a one-page error log. Spend extra time on: International Building/Residential Codes with NM amendments.
2. Week 2 — Code book navigation. Drill open-book lookups (or memorisation drills if your module is closed-book) until you can find any answer in under 60 seconds. Anchor practice around: New Mexico Energy Conservation Code and blower door rules.
3. Week 3 — Business & Law. The Business & Law exam covers CID statutes, bond and insurance requirements, OSHA, taxes, and accounting. Layer in scenario-based questions on contracts, lien notice, payroll, and insurance.
4. Week 4 — Full simulations. PSI operates test centers in Albuquerque, Santa Fe, Las Cruces, Farmington, Roswell, and via remote proctoring. Run two full-length timed simulations. Review every miss with a one-sentence rule statement.