Permit-verified profile
COSTELLO, MARK S
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Permit records
5
Median project value
$2,150
Most recent job
2024-07-23
Is COSTELLO, MARK S legit?
What the public permit record shows, not self-reported reviews.
- Is COSTELLO, MARK S a real contractor?
- COSTELLO, MARK S appears in public building-permit records with 5 permits filed through 2024 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 COSTELLO, MARK S's track record verified?
- Every figure on this page comes from building permits pulled from municipal records and matched to COSTELLO, MARK S 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 COSTELLO, MARK S licensed and insured?
- This profile is built from permit records, which confirm permitted work but do not include license status. COSTELLO, MARK S 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 COSTELLO, MARK S's work?
- The most recent permit on record for COSTELLO, MARK S is dated 2024-07-23, with 5 permits on file in total.
Trades on record
Recent permitted projects
- install new condensing boiler and hot water combination unitTown of Falmouth · 2024
- PlumbingCity of Boston · 2014$1,800
- PlumbingCity of Boston · 2011$2,500
- PlumbingCity of Boston · 2011$2,500
- PlumbingCity of Boston · 2011$650
Permitted projects on public record. Addresses are omitted for privacy.
Permit activity in City of Boston
Area served
City of Boston, Town of Falmouth
Similar contractors in City of Boston
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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.