Articles · From the permit record
Arizona construction data, measured — not guessed
Permits, fees, parcels, and the contractors behind them — every number in these articles is measured against the live statewide record, never estimated.
All articles
- SEP 1, 2026How to get construction leads in ArizonaThe four lead channels available to Arizona contractors, what each actually costs, and how to use public permit data — 124,689 Arizona permits a year — as a lead source.How-to11 MIN
- SEP 1, 2026How to verify an Arizona contractor licenseHow to check any Arizona contractor’s ROC license by name or number, what each status means, how to spot disciplinary history, and the five checks that matter before you sign.How-to12 MIN
- AUG 14, 2026The top homebuilders in Arizona, ranked by real permitsArizona’s production homebuilders ranked by actual building permits pulled over the last 12 months — 4,644 permits across 19 brands, measured from live public records, with where each builder is building.How it works5 MIN
- AUG 13, 2026APN in Arizona: what it is and how to find yoursWhat an Assessor’s Parcel Number (APN) is, how Arizona counties format them, four ways to find any property’s APN, and why permits, deeds, and sales all key on it.Parcels & APN6 MIN
- AUG 13, 2026Do you need a permit to replace a water heater in Arizona?Yes — nearly every Arizona city requires a plumbing permit to replace a water heater. What it costs, who pulls it, city-by-city numbers from 20,000 real permits, and what happens if you skip it.Permits5 MIN
- AUG 13, 2026Water heater permit cost in Arizona: what the real records sayWhat a water heater permit actually costs in Arizona — measured from 16,700+ real permit records: the median fee, the median job value, and what drives the differences by city.Costs & fees3 MIN
- AUG 13, 2026What is a plumbing permit? The Arizona guideWhen plumbing work needs a permit in Arizona — water heaters, repipes, sewer lines, gas lines — who can pull one, what it costs, and how to check any property’s plumbing permit history free.Permits3 MIN
- AUG 13, 2026HVAC and mechanical permits in ArizonaReplacing an AC unit or furnace in Arizona? Mechanical permits explained — when they’re required, what they cost, and what 3,700+ recent AZ mechanical permits show.Permits3 MIN
- AUG 13, 2026What is an AHJ? Authority Having Jurisdiction, explained for ArizonaAHJ means Authority Having Jurisdiction — the government body that enforces building codes and issues your permit. How it works in Arizona, why the city (not the county or state) is usually your AHJ, and how to find yours.How it works3 MIN
- AUG 13, 2026Certificate of occupancy in Arizona: what it is and when you need oneWhat a certificate of occupancy (CO) is, when Arizona projects need one, how it differs from a final inspection, and what recent AZ certificate-of-occupancy permits show.Permits3 MIN
- AUG 13, 2026Unpermitted work in Arizona: risks, fixes, and how to check any houseBuying or owning a house with unpermitted work in Arizona? The real risks, how to check any address’s permit history free, and how retroactive permitting works.How-to4 MIN
- AUG 13, 2026How to look up building permits on any Arizona houseThree ways to search Arizona building permits by address — the free statewide search, city portals, and records requests — and how to read what you find.How-to3 MIN
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