Permit-verified profile
Michael O'Sullivan
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Permit records
33
Median project value
$5,020
Most recent job
2025-11-29
Is Michael O'Sullivan legit?
What the public permit record shows, not self-reported reviews.
- Is Michael O'Sullivan a real contractor?
- Michael O'Sullivan appears in public building-permit records with 33 permits filed through 2025 in and around City of Boston, MA. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
- How is Michael O'Sullivan's track record verified?
- Every figure on this page comes from building permits pulled from municipal records and matched to Michael O'Sullivan by the contractor name on each permit. Permit records cannot be purchased or faked the way online reviews can, which makes them a stronger signal of real, completed work.
- Is Michael O'Sullivan licensed and insured?
- This profile is built from permit records, which confirm permitted work but do not include license status. Michael O'Sullivan has not claimed this profile to add license or insurance details. Confirm licensing directly with your state or local board before hiring.
- How recent is Michael O'Sullivan's work?
- The most recent permit on record for Michael O'Sullivan is dated 2025-11-29, with 33 permits on file in total.
Trades on record
Recent permitted projects
- Interior/Exterior WorkCity of Boston · 2025$750
- Interior/Exterior WorkCity of Boston · 2024$47,900
- ElectricalCity of Boston · 2024$5,000
- Interior/Exterior WorkCity of Boston · 2024$28,500
- Interior/Exterior WorkCity of Boston · 2023$1,800
- Renovations - ExteriorCity of Boston · 2020$1,000
- RoofingCity of Boston · 2019$73,500
- Demolition - InteriorCity of Boston · 2019$70,900
Permit activity in City of Boston
Area served
City of Boston, Town of Falmouth
Similar contractors in City of Boston
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Are you Michael O'Sullivan?
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</a>Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Listed on Proven Pros.