Permit-verified profile
GAO, JIN
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Permit records
16
Median project value
$7,500
Most recent job
2025-10-01
Is GAO, JIN legit?
What the public permit record shows, not self-reported reviews.
- Is GAO, JIN a real contractor?
- GAO, JIN appears in public building-permit records with 16 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 GAO, JIN's track record verified?
- Every figure on this page comes from building permits pulled from municipal records and matched to GAO, JIN 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 GAO, JIN licensed and insured?
- This profile is built from permit records, which confirm permitted work but do not include license status. GAO, JIN 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 GAO, JIN's work?
- The most recent permit on record for GAO, JIN is dated 2025-10-01, with 16 permits on file in total.
Trades on record
Recent permitted projects
- OtherCity of Boston · 2025$1,000
- Renovations - Interior NSCCity of Boston · 2024$60,000
- OtherCity of Boston · 2023$4,800
- Interior/Exterior WorkCity of Boston · 2022$8,000
- Interior/Exterior WorkCity of Boston · 2022$9,500
- Change OccupancyCity of Boston · 2022$250,000
- Interior/Exterior WorkCity of Boston · 2020$28,000
- Interior/Exterior WorkCity of Boston · 2019$3,600
Permit activity in City of Boston
Area served
City of Boston
Similar contractors in City of Boston
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Are you GAO, JIN?
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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.