The 25 contractors pulling the most building permits in Miami, ranked by PermitStack's activity score — built from 227,457 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | POWER DESIGN INC | 1,257 | 100 | addition, demolition, electrical | Jul 2026 |
| 2 | SUNSHINE ELECTRICAL CONTRACTORS CO | 1,036 | 99 | addition, demolition, electrical | Jul 2026 |
| 3 | FRIENDLY JOHN INC | 1,017 | 85 | addition, demolition, mechanical | Jul 2026 |
| 4 | INFINITY CONSTRUCTION SERVICES INC | 746 | 98 | addition, demolition, electrical | Jul 2026 |
| 5 | FISK ELECTRIC COMPANY | 736 | 98 | addition, demolition, electrical | Jul 2026 |
| 6 | AES PORTABLE SANITATION INC | 731 | 81 | addition, demolition, new_construction | Jul 2026 |
| 7 | RC CONSTRUCTION & INVESTMENTS LLC | 712 | 97 | addition, demolition, electrical | Aug 2025 |
| 8 | DOUGLAS ORR PLUMBING INC | 698 | 96 | addition, demolition, electrical | Jul 2026 |
| 9 | Mar B Plumbing Corp. | 670 | 85 | addition, demolition, interior_remodel | Jun 2026 |
| 10 | RAIRCON CORP | 613 | 90 | addition, electrical, hvac | Jul 2026 |
| 11 | ABCO ELECTRIC INC | 581 | 90 | addition, demolition, electrical | Jul 2026 |
| 12 | Otis Elevator Company | 559 | 100 | addition, battery, demolition | Jun 2026 |
| 13 | Electrical Masters Inc | 557 | 100 | addition, demolition, electrical | Jul 2026 |
| 14 | INFINITY AT YOUR SERVICE LLC | 550 | 100 | addition, demolition, electrical | Jul 2026 |
| 15 | FHIA LLC | 516 | 100 | hvac, interior_remodel, mechanical | Apr 2026 |
| 16 | Cool Air USA Inc. | 516 | 99 | electrical, hvac, interior_remodel | Jul 2026 |
| 17 | TISW CORP | 496 | 83 | addition, interior_remodel, renovation | Jul 2026 |
| 18 | Regosa Engineering Services Inc. | 493 | 95 | addition, demolition, electrical | Jul 2026 |
| 19 | Mastec Network Solutions, LLC | 485 | 100 | addition, battery, demolition | Jul 2026 |
| 20 | CPS ELECTRIC INC | 444 | 94 | addition, demolition, electrical | Jul 2026 |
| 21 | HAMMOND ELECTRIC SERVICE INC | 435 | 81 | addition, demolition, electrical | Jun 2026 |
| 22 | ENGINEERING SYSTEMS TECHNOLOGY INC. | 419 | 87 | addition, demolition, electrical | Jun 2026 |
| 23 | Caibai Construction LLC | 381 | 95 | addition, demolition, electrical | Jun 2026 |
| 24 | PSG Plumbing Services Inc | 379 | 85 | addition, demolition, electrical | Jul 2026 |
| 25 | CONVERGINT TECHNOLOGIES LLC | 375 | 100 | addition, battery, demolition | Jul 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