The 25 contractors pulling the most building permits in Martin County, ranked by PermitStack's activity score — built from 248,921 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | KEMP SIGNS & SERVICE INC | 11 | 96 | addition, electrical, renovation | Jul 2026 |
| 2 | MATTAMY HOMES | 8 | 100 | addition, demolition, electrical | Jul 2026 |
| 3 | HONEST AIR LLC | 6 | 84 | addition, hvac, interior_remodel | Aug 2026 |
| 4 | FLYNN'S A/C SERVICE INC | 6 | 36 | hvac | Aug 2026 |
| 5 | BARTON ELECTRIC | 5 | 86 | battery, electrical, plumbing | Jun 2026 |
| 6 | Billfish Air Conditioning, LLC | 5 | 63 | hvac, mechanical, renovation | Jul 2026 |
| 7 | DISCOVERY AFCM 1, LLC | 5 | 34 | — | Jul 2026 |
| 8 | EASTERN SIGNS LLC | 4 | 92 | electrical, fire_alarm, foundation | Jul 2026 |
| 9 | A GREAT FENCE LLC | 4 | 77 | electrical, fence, pool | Aug 2026 |
| 10 | Elite Electric Plumbing & Air | 4 | 67 | electrical, hvac, mechanical | Aug 2026 |
| 11 | MILLER CONSTRUCTION COMPANY | 3 | 95 | addition, demolition, electrical | Aug 2026 |
| 12 | DIVERSIFIED ROOFING SOLUTIONS INC | 3 | 93 | roofing | Jun 2026 |
| 13 | Alpha Design Contractor LLC | 3 | 65 | addition, demolition, interior_remodel | Jul 2026 |
| 14 | Sam Crane Electrical LLC | 3 | 64 | electrical, renovation | Jul 2026 |
| 15 | COCHRAN ROOFING LLC | 3 | 54 | roofing | Jul 2026 |
| 16 | Fences By Cash LLC | 3 | 53 | fence | Jun 2026 |
| 17 | Stott Brothers, LLC. | 3 | 50 | electrical | Aug 2026 |
| 18 | TOP NOTCH WINDOW&DOOR L.L.C. | 3 | 32 | renovation | Jul 2026 |
| 19 | JUPITER ALUMINUM PRODUCTS, INC. | 2 | 89 | interior_remodel, renovation | Jul 2026 |
| 20 | ARLINGTON ELECTRIC | 2 | 86 | electrical, fire_alarm, hvac | Jun 2026 |
| 21 | Capps Roofing, Inc. | 2 | 78 | roofing | Jul 2026 |
| 22 | Winfree Contracting, Inc | 2 | 70 | addition, demolition, electrical | Jul 2026 |
| 23 | WILSON BUILDERS LLC | 2 | 70 | addition, electrical, hvac | Jul 2026 |
| 24 | Quality Gas Services LLC | 2 | 60 | electrical, plumbing | Jun 2026 |
| 25 | Genesis Plumbing Services | 2 | 54 | plumbing | 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 Martin County.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=FL&sort=score