The 25 contractors pulling the most building permits in Tucson, ranked by PermitStack's activity score — built from 100,945 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | OUR WORLD ENERGY | 1,441 | 100 | battery, electrical, ev_charger | Aug 2026 |
| 2 | KB HOME | 1,140 | 100 | addition, electrical, fence | Aug 2026 |
| 3 | OPTIMUM AZ INC | 742 | 74 | addition, demolition, electrical | Mar 2026 |
| 4 | Tucson Asphalt Contractors Inc | 725 | 58 | fire_alarm, plumbing, renovation | Aug 2026 |
| 5 | TECHNICIANS FOR SUSTAINABILITY LLC | 673 | 85 | battery, electrical, ev_charger | Aug 2026 |
| 6 | MATTAMY HOMES | 656 | 100 | addition, demolition, electrical | Nov 2025 |
| 7 | MERITAGE HOMES CONSTRUCTION | 630 | 89 | addition, electrical, fence | Dec 2025 |
| 8 | INTY POWER LLC | 624 | 100 | battery, electrical, ev_charger | Aug 2026 |
| 9 | MERITAGE HOMES | 621 | 100 | addition, demolition, electrical | Oct 2025 |
| 10 | AMH DEVELOPMENT LLC | 585 | 92 | electrical, grading, hvac | Jun 2026 |
| 11 | Goettl Air Conditioning & Plumbing | 490 | 100 | electrical, hvac, mechanical | Jul 2026 |
| 12 | DR Horton,Inc | 410 | 100 | addition, demolition, electrical | Jul 2026 |
| 13 | DELTA MECHANICAL | 381 | 100 | addition, electrical, fire_alarm | Jul 2026 |
| 14 | CUMMINGS PLUMBING INC | 363 | 77 | electrical, hvac, interior_remodel | Jul 2026 |
| 15 | Next Generation Electrical LLC | 362 | 75 | addition, demolition, electrical | Aug 2026 |
| 16 | Aztec Electric | 335 | 97 | addition, electrical, ev_charger | Jun 2026 |
| 17 | ValVal Construction | 317 | 79 | addition, demolition, electrical | Aug 2026 |
| 18 | Skye Energy | 315 | 75 | renovation, solar | Jun 2026 |
| 19 | INDEPENDENT SOLAR | 311 | 99 | electrical, ev_charger, solar | Jul 2026 |
| 20 | Riteway Heating Cooling and Plumbing | 310 | 77 | electrical, hvac, plumbing | Aug 2026 |
| 21 | HUNTER CONTRACTING | 304 | 91 | addition, demolition, electrical | Jul 2026 |
| 22 | Sunrun Installation Services, Inc | 296 | 100 | addition, battery, electrical | Jun 2025 |
| 23 | Al Coronado Plumbing | 296 | 73 | electrical, hvac, interior_remodel | Aug 2026 |
| 24 | TELT VENTURES LLC DBA 1SOLAR | 290 | 84 | electrical, interior_remodel, renovation | May 2025 |
| 25 | CAPITAL ENERGY LLC | 284 | 100 | battery, electrical, renovation | Aug 2026 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Tucson.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=AZ&sort=score