Contractor Profile
Structuretone
Structuretone is a specialist commercial alteration contractor in Boston — all 19 of its segment-eligible permits fall in commercial alteration. Its permit record in Boston spans 2019–2026. Reliable permit valuations total ≈$50.0M (across the 100% of filings with a valuation we can stand behind).
First permit: Mar 28, 2019 (2,736d ago)Latest permit: Jun 23, 2026 (92d ago)
The sales record
- Market
- Boston
- Active
- 2019–2026 · 7 yrs
- Licence IDs on their permits
- —
- Reliable value
- $50.0M
- Coverage
- 100%
- Reliable filings
- 19
- Rank in Boston
- #320
- Permits (all-time, all segments)
- 19
- Filings 90d
- 0
- Filings 30d
- 0
- Latest permit
- Jun 23, 2026
Typical project size$663Ktypically $222K–$2.7M across 19 valued permits
Where they work
Primarily Commercial Alteration — 100% of 19 segment-classified permits
Firmographics
License & registration IDs on fileNot in our data — we don’t hold licensing-board registries, and this city’s permit records carry no licence number. This is a gap in our coverage, not a statement about this firm’s licensure.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Apr ’260–1 permits/moJun ’26
permits per month permit value
Service area
Typical service area ~1 mi around Cambridge
The p90 footprint of where Structuretone has pulled permits in Boston — drawn from all 19 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Cambridge19
Recent permitsLargest recent$22.0M· 150 Broadway, Cambridge, MA 02142
Showing 19 of 19 permits by Structuretone in the indexed window · most recent first
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- Jun 23, 2026Commercial Alteration73-75 Ames St, Cambridge, MA 02142Alteration$74Kapplied Jun 16, 2026
- Apr 28, 2026Commercial Alteration73-75 Ames St, Cambridge, MA 02142Alteration$597Kapplied Mar 20, 2026
- May 30, 2024Commercial Alteration355 Main St, Cambridge, MA 02142Alteration$4.2Mapplied May 15, 2024
- Apr 30, 2024Commercial Alteration100 Binney St, Cambridge, MA 02142Alteration$485Kapplied Apr 18, 2024
- Aug 19, 2021Commercial Alteration90 Broadway, Cambridge, MA 02142Alteration$699Kapplied Jul 30, 2021
- Jun 28, 2021Commercial Alteration90 Broadway, Cambridge, MA 02142Alteration$16Kapplied Jun 16, 2021
- Jun 9, 2021Commercial Alteration90 Broadway, Cambridge, MA 02142Alteration$502Kapplied May 11, 2021
- Jun 9, 2021Commercial Alteration355 Main St, Cambridge, MA 02142Alteration$752Kapplied May 11, 2021
- Jun 3, 2021Commercial Alteration355 Main St, Cambridge, MA 02142Alteration$181Kapplied May 5, 2021
- May 11, 2021Commercial Alteration355 Main St, Cambridge, MA 02142Alteration$2.6Mapplied Apr 20, 2021
- Dec 29, 2020Commercial Alteration90 Broadway, Cambridge, MA 02142Alteration$663Kapplied Dec 2, 2020
- Sep 29, 2020Commercial Alteration55 Cambridge Pkwy, Cambridge, MA 02142Alteration$262Kapplied Aug 18, 2020
- Jan 17, 2020Commercial Alteration90 Broadway, Cambridge, MA 02142Alteration$2.9Mapplied Dec 11, 2019
- Dec 20, 2019Commercial Alteration150 Broadway, Cambridge, MA 02142Alteration$6.5Mapplied Oct 31, 2019
- Dec 20, 2019Commercial Alteration150 Broadway, Cambridge, MA 02142Alteration$22.0Mapplied Oct 31, 2019
- Nov 7, 2019Commercial Alteration150 Broadway, Cambridge, MA 02142Alteration$1.9Mapplied Oct 17, 2019
- Oct 22, 2019Commercial Alteration355 Main St, Cambridge, MA 02142Alteration$126Kapplied Sep 26, 2019
- Aug 29, 2019Commercial Alteration355 Main St, Cambridge, MA 02142Alteration$5.4Mapplied Aug 15, 2019
- Mar 28, 2019Commercial Alteration355 Main St, Cambridge, MA 02142Alteration$183Kapplied Mar 19, 2019
Jun 23, 2026 applied Jun 16, 2026 | 73-75 Ames St, Cambridge, MA 02142 | Commercial Alteration | $74K |
Apr 28, 2026 applied Mar 20, 2026 | 73-75 Ames St, Cambridge, MA 02142 | Commercial Alteration | $597K |
May 30, 2024 applied May 15, 2024 | 355 Main St, Cambridge, MA 02142 | Commercial Alteration | $4.2M |
Apr 30, 2024 applied Apr 18, 2024 | 100 Binney St, Cambridge, MA 02142 | Commercial Alteration | $485K |
Aug 19, 2021 applied Jul 30, 2021 | 90 Broadway, Cambridge, MA 02142 | Commercial Alteration | $699K |
Jun 28, 2021 applied Jun 16, 2021 | 90 Broadway, Cambridge, MA 02142 | Commercial Alteration | $16K |
Jun 9, 2021 applied May 11, 2021 | 90 Broadway, Cambridge, MA 02142 | Commercial Alteration | $502K |
Jun 9, 2021 applied May 11, 2021 | 355 Main St, Cambridge, MA 02142 | Commercial Alteration | $752K |
Jun 3, 2021 applied May 5, 2021 | 355 Main St, Cambridge, MA 02142 | Commercial Alteration | $181K |
May 11, 2021 applied Apr 20, 2021 | 355 Main St, Cambridge, MA 02142 | Commercial Alteration | $2.6M |
Dec 29, 2020 applied Dec 2, 2020 | 90 Broadway, Cambridge, MA 02142 | Commercial Alteration | $663K |
Sep 29, 2020 applied Aug 18, 2020 | 55 Cambridge Pkwy, Cambridge, MA 02142 | Commercial Alteration | $262K |
Jan 17, 2020 applied Dec 11, 2019 | 90 Broadway, Cambridge, MA 02142 | Commercial Alteration | $2.9M |
Dec 20, 2019 applied Oct 31, 2019 | 150 Broadway, Cambridge, MA 02142 | Commercial Alteration | $6.5M |
Dec 20, 2019 applied Oct 31, 2019 | 150 Broadway, Cambridge, MA 02142 | Commercial Alteration | $22.0M |
Nov 7, 2019 applied Oct 17, 2019 | 150 Broadway, Cambridge, MA 02142 | Commercial Alteration | $1.9M |
Oct 22, 2019 applied Sep 26, 2019 | 355 Main St, Cambridge, MA 02142 | Commercial Alteration | $126K |
Aug 29, 2019 applied Aug 15, 2019 | 355 Main St, Cambridge, MA 02142 | Commercial Alteration | $5.4M |
Mar 28, 2019 applied Mar 19, 2019 | 355 Main St, Cambridge, MA 02142 | Commercial Alteration | $183K |
Sites Structuretone returns to1 in Boston
Addresses where Structuretone 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.
Other top Commercial Alteration contractors in Boston
- Wise Construction196 commercial alteration
- Siena Construction Corporation166 commercial alteration
- The Richmond Group84 commercial alteration
- Pidc Construction69 commercial alteration
- Gloucester Builders68 commercial alteration
- Berkeley Building Company68 commercial alteration
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