The 25 contractors pulling the most building permits in Jacksonville, ranked by PermitStack's activity score — built from 3,624,352 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | ADKINS ELECTRIC CO INC | 54,165 | 98 | addition, battery, demolition | Mar 2026 |
| 2 | ALLSTATE ELECTRICAL CONT | 42,277 | 82 | addition, battery, demolition | May 2025 |
| 3 | David Gray Plumbing Inc | 35,195 | 94 | addition, demolition, electrical | Dec 2023 |
| 4 | Gunderson Plumbing Company Inc | 25,942 | 88 | addition, interior_remodel, new_construction | Aug 2026 |
| 5 | ALL WEATHER CONTRACTORS INC | 23,555 | 100 | addition, demolition, electrical | Sep 2026 |
| 6 | Northwest Plumbing Jacksonville Inc | 23,434 | 89 | hvac, interior_remodel, mechanical | Sep 2026 |
| 7 | AMERICAN ELECTRICAL CONT | 21,967 | 87 | addition, battery, demolition | Jul 2025 |
| 8 | SCHUMAN ELECTRIC | 21,679 | 94 | addition, demolition, electrical | Sep 2026 |
| 9 | Air Engineers Inc | 21,586 | 58 | addition, electrical, hvac | Jul 2006 |
| 10 | Mcgowan's Heating & A/C | 21,481 | 82 | addition, demolition, hvac | Apr 2025 |
| 11 | Hunter Electric | 21,173 | 100 | addition, battery, demolition | Sep 2026 |
| 12 | FLORIDA HOME AIR CONDITIONING | 20,772 | 94 | addition, electrical, hvac | Sep 2026 |
| 13 | Maronda Homes LLC of Florida | 18,966 | 100 | addition, electrical, fence | Aug 2026 |
| 14 | Marco Electrical Contractors Inc | 18,762 | 89 | addition, electrical, fire_alarm | Aug 2026 |
| 15 | ENCOMPASS ELECTRICAL TECH. | 18,356 | 39 | addition, battery, demolition | Mar 2009 |
| 16 | McDonald Electric Service, Inc | 17,842 | 85 | addition, battery, demolition | Dec 2025 |
| 17 | Eagerton Plumbing Company | 16,992 | 89 | addition, demolition, electrical | Sep 2026 |
| 18 | Avalon Heating and Air LLC | 16,675 | 94 | addition, demolition, hvac | Sep 2026 |
| 19 | Munson & Bryan Electrical | 16,161 | 79 | addition, battery, demolition | Feb 2025 |
| 20 | Thompson Electric and Air Inc | 15,996 | 87 | addition, battery, demolition | Sep 2026 |
| 21 | Don Harris Plumbing LLC | 15,827 | 88 | addition, demolition, hvac | Sep 2026 |
| 22 | SUNSHINE STATE PLUMBING | 14,526 | 98 | addition, foundation, hvac | Aug 2026 |
| 23 | Air Systems Of Florida, Inc. | 14,358 | 75 | addition, hvac, interior_remodel | Sep 2025 |
| 24 | D.R. Horton, INC | 13,766 | 100 | addition, demolition, electrical | Jul 2026 |
| 25 | Air to Air Inc | 12,075 | 93 | addition, hvac, interior_remodel | Sep 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 Jacksonville.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=FL&sort=score