The 19 contractors pulling the most building permits in Worcester, ranked by PermitStack's activity score — built from 51,587 permits on file. Updated from live public records.
| # | Contractor | Permits | Score | Top trades | Last permit |
|---|---|---|---|---|---|
| 1 | HOMEWORKS ENERGY INC | 469 | 32 | interior_remodel | Apr 2021 |
| 2 | SOLAR CITY CORP | 347 | 79 | electrical, ev_charger, interior_remodel | Aug 2018 |
| 3 | Trinity Solar Inc | 325 | 99 | interior_remodel, solar | Dec 2020 |
| 4 | HOME DEPOT AT HOME SERVICES | 264 | 29 | interior_remodel, roofing | Dec 2020 |
| 5 | CREEDON AND CO INC | 176 | 27 | interior_remodel | Dec 2020 |
| 6 | REGIS AND SONS GENERAL CONTRACTORS | 125 | 25 | interior_remodel | Dec 2020 |
| 7 | JEFFREY VIK MODERN ENERGY LLC | 123 | 49 | interior_remodel | Apr 2026 |
| 8 | Quality Contracting Inc. | 121 | 39 | addition, demolition, interior_remodel | Feb 2024 |
| 9 | CAPITOL SIDING COMPANY | 121 | 25 | interior_remodel, roofing | Dec 2020 |
| 10 | Sunrun Installation Services, Inc | 116 | 99 | electrical, ev_charger, interior_remodel | Apr 2022 |
| 11 | MAINATO PRO CONSTRUCTION | 112 | 25 | roofing | Dec 2020 |
| 12 | NORTHEAST HOME & ENERGY INC. | 106 | 26 | interior_remodel, roofing | Sep 2021 |
| 13 | ROMAIN D STRECKER NEEECO LLC | 88 | 48 | interior_remodel | May 2026 |
| 14 | DIPIETRO HOME ENERGY SOLUTIONS | 80 | 23 | — | Dec 2020 |
| 15 | BUILDERS SYSTEM INC | 67 | 22 | addition, interior_remodel, roofing | Dec 2019 |
| 16 | Newpro Operating LLC | 66 | 51 | interior_remodel, roofing | Apr 2024 |
| 17 | LIBERTY CONSTRUCTION LLC | 65 | 56 | addition, demolition, electrical | Aug 2023 |
| 18 | G.A. SIDING & WINDOWS INC. | 64 | 41 | interior_remodel, roofing | Apr 2025 |
| 19 | GOLDTHWAITE CONSTRUCTION LLC | 58 | 21 | new_construction | Dec 2020 |
"Score" is a 0–100 activity index from permit volume, recency, project value, and geographic reach. "Permits" counts building permits this contractor pulled in Worcester.
Query contractors, scores, and permits programmatically — GET /v1/contractors/search?state=MA&sort=score