Contractor Profile
Opus Master Builders
Opus Master Builders is a diversified Boston contractor — 23 segment-eligible permits spanning 4 segments, led by residential alteration (52%) and residential demolition (26%). Its permit record in Boston spans 2018–2026. Reliable permit valuations total ≈$11.7M (across the 100% of filings with a valuation we can stand behind). Filing activity is steady over the last 90 days versus the prior 90.
First permit: Nov 15, 2018 (2,843d ago)Latest permit: Jul 1, 2026 (58d ago)
The sales record
- Market
- Boston
- Active
- 2018–2026 · 8 yrs
- Licenses on file
- 0
- Reliable value
- $11.7M
- Coverage
- 100%
- Reliable filings
- 23
- Rank in Boston
- #244
- Permits (all-time, all segments)
- 23
- Filings 90d
- 1
- Filings 30d
- 0
- Latest permit
- Jul 1, 2026
Typical project size$121Ktypically $82K–$318K across 23 valued permits
Where they work
Firmographics
License & registration IDs on fileNo license records in the source data.
Direct contactNot in our data — we don’t fabricate firmographics.
Monthly activity
Jul ’250–3 permits/moJul ’26
permits per month permit value
Service area
Typical service area ~1 mi around Cambridge
The p90 footprint of where Opus Master Builders has pulled permits in Boston — drawn from all 23 of their indexed permits. It reflects detected permit activity, not a guaranteed service-area claim.
- Cambridge23
Recent permitsLargest recent$3.3M· 46 Pleasant St, Cambridge, MA 02139
Showing 20 of 23 permits by Opus Master Builders in the indexed window · most recent first
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- Jul 1, 2026Residential Demolition32 Highland St, Cambridge, MA 02138Demolition · Residential$175Kapplied Jun 30, 2026
- May 23, 2026Residential Alteration41 Pleasant St, Cambridge, MA 02139Alteration$233K
- Jul 22, 2025Residential Alteration73 Upland Rd, Cambridge, MA 02140Alteration$25Kapplied Jul 2, 2025
- Jul 21, 2025Residential Demolition14 Craigie St, Cambridge, MA 02138Demolition · Residential$92Kapplied Jul 2, 2025
- Jul 10, 2025Residential Demolition48 Lakeview Ave, Cambridge, MA 02138Demolition · Residential$121Kapplied Jul 1, 2025
- Jul 2, 2024Multifamily Alteration56-58 Wendell St, Unit C, Cambridge, MA 02138Alteration$168Kapplied Jun 27, 2024
- Jan 3, 2024Residential Demolition30 Arlington St, Cambridge, MA 02140Demolition · Residential$403Kapplied Dec 12, 2023
- Oct 12, 2023Residential Alteration32 Highland St, Cambridge, MA 02138Alteration$38Kapplied Sep 1, 2023
- Jun 21, 2023Residential Alteration16 Gray Gdns E, Cambridge, MA 02138Alteration$91Kapplied Jun 16, 2023
- Mar 8, 2023Residential Demolition32 Highland St, Cambridge, MA 02138Demolition · Residential$75Kapplied Feb 22, 2023
- Dec 8, 2022Residential Alteration32 Highland St, Cambridge, MA 02138Alteration$808Kapplied Dec 1, 2022
- Nov 17, 2022Residential Alteration51 Highland St, Cambridge, MA 02138Alteration$93Kapplied Nov 3, 2022
- Nov 17, 2022Residential Alteration55 Appleton St, Cambridge, MA 02138Alteration$88Kapplied Oct 25, 2022
- Jun 15, 2021Commercial Alteration46 Pleasant St, Cambridge, MA 02139Alteration$127Kapplied Jun 8, 2021
- Jun 9, 2021Residential Demolition43 Cottage St, Cambridge, MA 02139Demolition · Residential$100Kapplied May 27, 2021
- Jun 1, 2021Commercial Alteration46 Pleasant St, Cambridge, MA 02139Alteration$3.3Mapplied Apr 7, 2021
- Apr 15, 2021Commercial Alteration25 Mt Auburn St, Cambridge, MA 02138Alteration$18Kapplied Apr 2, 2021
- Feb 9, 2021Residential Alteration43 Cottage St, Cambridge, MA 02139Alteration$732Kapplied Jan 21, 2021
- Nov 3, 2020Residential Alteration43 Cottage St, Cambridge, MA 02139Alteration$55Kapplied Oct 29, 2020
- Oct 15, 2020Residential Alteration36 Larchwood Dr, Cambridge, MA 02138Alteration$162Kapplied Oct 8, 2020
Jul 1, 2026 applied Jun 30, 2026 | 32 Highland St, Cambridge, MA 02138 | Residential Demolition Residential | $175K |
May 23, 2026 | 41 Pleasant St, Cambridge, MA 02139 | Residential Alteration | $233K |
Jul 22, 2025 applied Jul 2, 2025 | 73 Upland Rd, Cambridge, MA 02140 | Residential Alteration | $25K |
Jul 21, 2025 applied Jul 2, 2025 | 14 Craigie St, Cambridge, MA 02138 | Residential Demolition Residential | $92K |
Jul 10, 2025 applied Jul 1, 2025 | 48 Lakeview Ave, Cambridge, MA 02138 | Residential Demolition Residential | $121K |
Jul 2, 2024 applied Jun 27, 2024 | 56-58 Wendell St, Unit C, Cambridge, MA 02138 | Multifamily Alteration | $168K |
Jan 3, 2024 applied Dec 12, 2023 | 30 Arlington St, Cambridge, MA 02140 | Residential Demolition Residential | $403K |
Oct 12, 2023 applied Sep 1, 2023 | 32 Highland St, Cambridge, MA 02138 | Residential Alteration | $38K |
Jun 21, 2023 applied Jun 16, 2023 | 16 Gray Gdns E, Cambridge, MA 02138 | Residential Alteration | $91K |
Mar 8, 2023 applied Feb 22, 2023 | 32 Highland St, Cambridge, MA 02138 | Residential Demolition Residential | $75K |
Dec 8, 2022 applied Dec 1, 2022 | 32 Highland St, Cambridge, MA 02138 | Residential Alteration | $808K |
Nov 17, 2022 applied Nov 3, 2022 | 51 Highland St, Cambridge, MA 02138 | Residential Alteration | $93K |
Nov 17, 2022 applied Oct 25, 2022 | 55 Appleton St, Cambridge, MA 02138 | Residential Alteration | $88K |
Jun 15, 2021 applied Jun 8, 2021 | 46 Pleasant St, Cambridge, MA 02139 | Commercial Alteration | $127K |
Jun 9, 2021 applied May 27, 2021 | 43 Cottage St, Cambridge, MA 02139 | Residential Demolition Residential | $100K |
Jun 1, 2021 applied Apr 7, 2021 | 46 Pleasant St, Cambridge, MA 02139 | Commercial Alteration | $3.3M |
Apr 15, 2021 applied Apr 2, 2021 | 25 Mt Auburn St, Cambridge, MA 02138 | Commercial Alteration | $18K |
Feb 9, 2021 applied Jan 21, 2021 | 43 Cottage St, Cambridge, MA 02139 | Residential Alteration | $732K |
Nov 3, 2020 applied Oct 29, 2020 | 43 Cottage St, Cambridge, MA 02139 | Residential Alteration | $55K |
Oct 15, 2020 applied Oct 8, 2020 | 36 Larchwood Dr, Cambridge, MA 02138 | Residential Alteration | $162K |
Other top Residential Alteration contractors in Boston
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- Renewal By Andersen193 residential alteration
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