Pro Sign Service
Pro Sign Service is a specialist commercial alteration contractor in Boston — all 11 of its segment-eligible permits fall in commercial alteration. Its permit record in Boston spans 2014–2026.
- Market
- Boston
- Active
- 2014–2026 · 12 yrs
- Licenses on file
- 0
- Reliable value
- —
- Coverage
- —
- Reliable filings
- —
- Rank in Boston
- #601
- Permits (all-time, all segments)
- 11
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Apr 21, 2026
Primarily Commercial Alteration — 100% of 11 segment-classified permits
Pro Sign Service has 11 permits, but too few carry a value we can stand behind — so we publish — for reliable value, never a guess. They still rank by volume; the dollar figure stays honest.
Monthly value isn’t shown: too few of Pro Sign Service’s permits carry a reliable valuation, so we publish the count trend only rather than a value line built from gaps.
Typical service area ~2 mi around Somerville
The p90 footprint of where Pro Sign Service has pulled permits in Boston — drawn from all 11 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Somerville11
Showing 11 of 11 permits by Pro Sign Service in the indexed window · most recent first
- Apr 21, 2026Commercial Alteration335 Harold Cohen St, Somerville MassachusettsAlteration—applied Mar 23, 2026
- Apr 6, 2026Commercial Alteration22 McGrath Hwy, Somerville MassachusettsAlteration—applied Feb 26, 2026
- Sep 16, 2025Commercial Alteration20 Stephenson Aman St, Somerville Massachusetts 02144Alteration—applied Aug 13, 2025
- Aug 19, 2025Commercial Alteration174 Somerville Ave, Somerville MassachusettsAlteration—applied Jul 9, 2025
- Mar 20, 2025Commercial Alteration408 Highland Ave, Somerville MassachusettsAlteration—applied Jan 21, 2025
- Dec 9, 2024Commercial Alteration240 Elm St, Somerville MassachusettsAlteration—applied Aug 9, 2024
- Dec 11, 2019Commercial Alteration23 Cummings St, Somerville MassachusettsAlteration—applied May 16, 2019
- Jun 2, 2017Commercial Alteration429 Assembly Row, Somerville Massachusetts 02145Alteration$2Kapplied Apr 19, 2017
- Nov 3, 2014Commercial Alteration498 Artisan Way, Somerville MassachusettsAlteration$15Kapplied Jul 11, 2014
- Nov 3, 2014Commercial Alteration478 Artisan Way, Somerville MassachusettsAlteration$15Kapplied Jul 11, 2014
- —Commercial Alteration64 College Ave, Somerville Massachusetts 02144Alteration—applied May 18, 2020
Apr 21, 2026 applied Mar 23, 2026 | 335 Harold Cohen St, Somerville Massachusetts | Commercial Alteration | — |
Apr 6, 2026 applied Feb 26, 2026 | 22 McGrath Hwy, Somerville Massachusetts | Commercial Alteration | — |
Sep 16, 2025 applied Aug 13, 2025 | 20 Stephenson Aman St, Somerville Massachusetts 02144 | Commercial Alteration | — |
Aug 19, 2025 applied Jul 9, 2025 | 174 Somerville Ave, Somerville Massachusetts | Commercial Alteration | — |
Mar 20, 2025 applied Jan 21, 2025 | 408 Highland Ave, Somerville Massachusetts | Commercial Alteration | — |
Dec 9, 2024 applied Aug 9, 2024 | 240 Elm St, Somerville Massachusetts | Commercial Alteration | — |
Dec 11, 2019 applied May 16, 2019 | 23 Cummings St, Somerville Massachusetts | Commercial Alteration | — |
Jun 2, 2017 applied Apr 19, 2017 | 429 Assembly Row, Somerville Massachusetts 02145 | Commercial Alteration | $2K |
Nov 3, 2014 applied Jul 11, 2014 | 498 Artisan Way, Somerville Massachusetts | Commercial Alteration | $15K |
Nov 3, 2014 applied Jul 11, 2014 | 478 Artisan Way, Somerville Massachusetts | Commercial Alteration | $15K |
— applied May 18, 2020 | 64 College Ave, Somerville Massachusetts 02144 | Commercial Alteration | — |
Addresses where Pro Sign Service has pulled repeat permits and the site itself has a deep permit history (25+ permits, all contractors). Each links to that parcel’s full record.
- Wise Construction192 commercial alteration
- Siena Construction Corporation166 commercial alteration
- The Richmond Group84 commercial alteration
- Pidc Construction69 commercial alteration
- Gloucester Builders68 commercial alteration
- Berkeley Building Company67 commercial alteration
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