Permit-verified profile
Michael Callahan
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Permit records
4
Median project value
$900
Most recent job
2026-02-12
Is Michael Callahan legit?
What the public permit record shows, not self-reported reviews.
- Is Michael Callahan a real contractor?
- Michael Callahan appears in public building-permit records with 4 permits filed through 2026 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 Callahan's track record verified?
- Every figure on this page comes from building permits pulled from municipal records and matched to Michael Callahan 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 Callahan licensed and insured?
- This profile is built from permit records, which confirm permitted work but do not include license status. Michael Callahan 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 Callahan's work?
- The most recent permit on record for Michael Callahan is dated 2026-02-12, with 4 permits on file in total.
Trades on record
Recent permitted projects
- Adding receptacles for 2 sump pumpsCity of Somerville · 2026$800
- ElectricalCity of Boston · 2022$1,000
- ElectricalCity of Boston · 2014$500
- Fire AlarmCity of Boston · 2013$23,000
Permitted projects on public record. Addresses are omitted for privacy.
Permit activity in City of Boston
Area served
City of Boston, City of Somerville
Similar contractors in City of Boston
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Are you Michael Callahan?
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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.