The 25 contractors pulling the most building permits in Miami, ranked by PermitStack's activity score — built from 235,527 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | POWER DESIGN INC | 1,311 | 100 | addition, demolition, electrical | Oct 2026 |
| 2 | SUNSHINE ELECTRICAL CONTRACTORS CO | 1,072 | 100 | addition, demolition, electrical | Oct 2026 |
| 3 | FRIENDLY JOHN INC | 1,028 | 94 | addition, demolition, interior_remodel | Sep 2026 |
| 4 | INFINITY CONSTRUCTION SERVICES INC | 763 | 100 | addition, demolition, electrical | Oct 2026 |
| 5 | AES PORTABLE SANITATION INC | 754 | 82 | addition, demolition, interior_remodel | Oct 2026 |
| 6 | FISK ELECTRIC COMPANY | 744 | 100 | addition, demolition, electrical | Oct 2026 |
| 7 | DOUGLAS ORR PLUMBING INC | 708 | 100 | addition, demolition, electrical | Oct 2026 |
| 8 | RC CONSTRUCTION & INVESTMENTS LLC | 699 | 98 | addition, demolition, electrical | Aug 2025 |
| 9 | Mar B Plumbing Corp. | 671 | 86 | addition, demolition, interior_remodel | Aug 2026 |
| 10 | RAIRCON CORP | 635 | 91 | addition, electrical, hvac | Sep 2026 |
| 11 | ABCO ELECTRIC INC | 614 | 95 | addition, battery, demolition | Oct 2026 |
| 12 | INFINITY AT YOUR SERVICE LLC | 584 | 100 | addition, demolition, electrical | Oct 2026 |
| 13 | Otis Elevator Company | 576 | 100 | addition, battery, demolition | Oct 2026 |
| 14 | Electrical Masters Inc | 563 | 100 | addition, demolition, electrical | Oct 2026 |
| 15 | Cool Air USA Inc. | 538 | 100 | electrical, hvac, mechanical | Oct 2026 |
| 16 | FHIA LLC | 516 | 99 | addition, hvac, interior_remodel | Apr 2026 |
| 17 | Regosa Engineering Services Inc. | 513 | 98 | addition, demolition, electrical | Oct 2026 |
| 18 | TISW CORP | 501 | 84 | addition, interior_remodel, renovation | Oct 2026 |
| 19 | Mastec Network Solutions, LLC | 494 | 100 | addition, battery, demolition | Oct 2026 |
| 20 | CPS ELECTRIC INC | 462 | 100 | addition, demolition, electrical | Oct 2026 |
| 21 | HAMMOND ELECTRIC SERVICE INC | 452 | 83 | addition, demolition, electrical | Oct 2026 |
| 22 | ENGINEERING SYSTEMS TECHNOLOGY INC. | 432 | 90 | addition, demolition, electrical | Oct 2026 |
| 23 | CONVERGINT TECHNOLOGIES LLC | 395 | 100 | addition, battery, demolition | Oct 2026 |
| 24 | PSC Plumbing Services Inc | 395 | 80 | addition, demolition, interior_remodel | Sep 2026 |
| 25 | Caibai Construction LLC | 392 | 100 | addition, demolition, electrical | Oct 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 Miami.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=FL&sort=score