PERMIT RECORD · BOSTON, MA
Plumbing permits in Boston, MA
107,406 plumbing permits between 2015 and 2026 — 31.1% of all permits in this market. 8,423 in the last twelve months, from 5,230 companies on record.
Activity by year
| Year | Permits |
|---|---|
| 2015 | 9,749 |
| 2016 | 10,317 |
| 2017 | 11,145 |
| 2018 | 10,184 |
| 2019 | 11,059 |
| 2020 | 7,492 |
| 2021 | 8,431 |
| 2022 | 9,109 |
| 2023 | 8,601 |
| 2024 | 8,094 |
| 2025 | 7,898 |
| 2026 | 5,327 |
Distinct permit numbers as classified by the issuing authority.
Most active plumbing companies, last 12 months
| Company | Permits |
|---|---|
| Robert Trethewey | 339 |
| Edmund Gordon | 162 |
| Michael Fallon | 138 |
| Adam Guilbeault | 112 |
| Pj Dionne Company Inc | 112 |
| Michael Maille | 108 |
| Constantinos Fanouriakis | 106 |
| Alfredo Nieves | 106 |
| Jay Oster | 101 |
| Charles Mclean | 96 |
| Marcos Ferreira | 96 |
| Sila Heating And Air Conditioning | 88 |
Ranked by filing volume, not by revenue, capacity or quality.
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Source and limits
City of Boston (CKAN data.boston.gov, Approved Building Permits). Refreshed daily. A permit records a filing, not a completed job or an awarded contract, and a quiet period may mean work was filed outside this dataset. All permit activity in Boston →