The 25 contractors pulling the most building permits in Phoenix, ranked by PermitStack's activity score — built from 37,845 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | PM & M ELECTRIC INC | 5,474 | 42 | addition, solar | Nov 2022 |
| 2 | Sunrun Installation Services, Inc | 2,575 | 100 | addition, battery, electrical | Aug 2025 |
| 3 | ONEWORLDENERGY LLC | 2,120 | 81 | addition, battery, electrical | May 2026 |
| 4 | SolarCity Corporation | 1,700 | 91 | addition, battery, electrical | Dec 2023 |
| 5 | Elevation Solar | 1,562 | 99 | addition, battery, electrical | Dec 2025 |
| 6 | TESLA INC | 1,552 | 100 | addition, battery, electrical | Apr 2026 |
| 7 | FREEDOM FOREVER ARIZONA LLC | 1,496 | 99 | addition, battery, electrical | Apr 2026 |
| 8 | Titan Solar Power AZ Inc | 1,259 | 78 | addition, electrical, mechanical | Jun 2024 |
| 9 | Vector Energy LLC | 1,142 | 92 | battery, electrical, renovation | Dec 2025 |
| 10 | SOLAR TOPPS | 981 | 91 | addition, battery, electrical | May 2026 |
| 11 | HARMON ELECTRIC | 910 | 96 | addition, battery, demolition | Mar 2026 |
| 12 | Sunny Energy | 904 | 88 | addition, battery, electrical | Jan 2025 |
| 13 | SUNPOWER CORPORATION SYSTEMS | 645 | 99 | addition, battery, electrical | Jun 2024 |
| 14 | Icon Power | 632 | 100 | addition, battery, electrical | Apr 2026 |
| 15 | Vivint Solar Developer, LLC. | 578 | 98 | addition, battery, electrical | Oct 2021 |
| 16 | INTY SOLAR LLC | 541 | 57 | addition, solar | May 2026 |
| 17 | ARCADIA COMPANIES LLC (THE) | 540 | 42 | addition, solar | Jul 2023 |
| 18 | NERD POWER AZ | 455 | 83 | addition, electrical, renovation | Mar 2026 |
| 19 | S W ELECTRICAL CONTRACTORS | 407 | 49 | solar | Mar 2025 |
| 20 | ARIZONA ENERGY PROS | 404 | 65 | addition, battery, electrical | Sep 2023 |
| 21 | AZ SUN SERVICES LLC | 380 | 77 | battery, electrical, renovation | Oct 2024 |
| 22 | On Point Solar Power LLC | 371 | 93 | battery, electrical, hvac | May 2026 |
| 23 | Green Muscle Solar | 319 | 84 | addition, battery, electrical | Apr 2026 |
| 24 | Pure Energy | 316 | 98 | addition, demolition, electrical | Aug 2023 |
| 25 | Marc Jones Construction, LLC | 316 | 93 | addition, electrical, hvac | Oct 2023 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Phoenix.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=AZ&sort=score