The 25 contractors pulling the most building permits in Norwood, ranked by PermitStack's activity score — built from 16,239 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | MARIO'S ROOFING | 75 | 74 | addition, roofing | Sep 2026 |
| 2 | Roccos Roofing LLC | 42 | 65 | roofing | Sep 2026 |
| 3 | Brown Bros Roofing Inc | 38 | 66 | roofing | Sep 2026 |
| 4 | POWER HOME REMODELING GROUP LLC | 34 | 100 | addition, electrical, fence | Oct 2026 |
| 5 | O'Lyn Contractors, Inc | 34 | 74 | roofing | Sep 2026 |
| 6 | Kavanaugh roofing | 29 | 63 | roofing | Sep 2026 |
| 7 | Suburban HVAC | 28 | 73 | hvac, mechanical, plumbing | Sep 2026 |
| 8 | M&M ROOFING | 26 | 91 | interior_remodel, new_construction, renovation | Aug 2026 |
| 9 | Robert Roofing and Gutters, Inc. | 21 | 59 | roofing | Feb 2026 |
| 10 | T&E Paving Brothers LLC | 19 | 41 | — | Sep 2026 |
| 11 | WOODWORX CONSTRUCTION | 14 | 56 | interior_remodel, roofing | Dec 2025 |
| 12 | Connell Roofing Inc | 12 | 58 | roofing | Sep 2026 |
| 13 | Reliable Window & Siding Inc | 12 | 56 | roofing | May 2026 |
| 14 | Champion Environmental Services | 12 | 29 | — | Sep 2024 |
| 15 | Robert Kierce Contracting, Inc. | 11 | 57 | roofing | Sep 2026 |
| 16 | HPS Contracting & Excavation, Inc. | 10 | 30 | — | Apr 2025 |
| 17 | Jones Contracting, Inc. | 8 | 62 | renovation, roofing | Aug 2026 |
| 18 | R g oconnell construction | 8 | 35 | — | Jul 2026 |
| 19 | Charles P. Blouin, Inc. | 7 | 52 | hvac, mechanical | Jul 2024 |
| 20 | New England Property Specialists LLC | 7 | 50 | roofing | Nov 2025 |
| 21 | O'Rourke Home Improvements | 6 | 53 | roofing | Sep 2026 |
| 22 | Dold Construction | 6 | 48 | roofing | Aug 2025 |
| 23 | GEM MECHANICAL SERVICES INC | 5 | 73 | addition, electrical, hvac | Aug 2026 |
| 24 | DUCTS, INC | 5 | 63 | electrical, fire_alarm, mechanical | Mar 2024 |
| 25 | Duggan Mechanical Services, Inc. | 5 | 61 | hvac, 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 Norwood.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=MA&sort=score