Permit-verified profile
CORNERSTONE CONSTRUCTION
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Permit records
10
Median project value
$90,000
Most recent job
2025-04-18
Is CORNERSTONE CONSTRUCTION legit?
What the public permit record shows, not self-reported reviews.
- Is CORNERSTONE CONSTRUCTION a real contractor?
- CORNERSTONE CONSTRUCTION appears in public building-permit records with 10 permits filed through 2025 in and around NYC - Manhattan, NY. Permits are filed with local government before work begins, so this is a matter of public record, not a self-reported listing.
- How is CORNERSTONE CONSTRUCTION's track record verified?
- Every figure on this page comes from building permits pulled from municipal records and matched to CORNERSTONE CONSTRUCTION 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 CORNERSTONE CONSTRUCTION licensed and insured?
- This profile is built from permit records, which confirm permitted work but do not include license status. CORNERSTONE CONSTRUCTION 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 CORNERSTONE CONSTRUCTION's work?
- The most recent permit on record for CORNERSTONE CONSTRUCTION is dated 2025-04-18, with 10 permits on file in total.
Trades on record
Recent permitted projects
- Exterior roof deck for Apartment 7B as per plans. No change to Use, Egress or Occupancy.NYC - Manhattan · 2025$25,000
- Mechanical work filed in conjunction with the renovation of an existing dwelling unit as per plans. Architectural and plumbing work filed under separate applications. No change of use, occupancy or egress.NYC - Manhattan · 2025$1,000
- Renovation of apartment 6A. Architectural work as per plans. Plumbing work filed separately. no change in use egress or occupancy.NYC - Manhattan · 2025$15,000
- Mechanical work filed in conjunction with the renovation of apartment 9A. Architectural and plumbing work filed separately. No change of use, occupancy or egress.NYC - Manhattan · 2025$1,000
- Renovation of apartment 9A. Architectural work as per plans. Mechanical and plumbing work filed under separate applications. No change of use, occupancy or egress.NYC - Manhattan · 2025$60,000
- Renovation of an existing dwelling unit as per plans. Plumbing and mechanical work filed under separate applications. No change of use, occupancy or egress.NYC - Manhattan · 2024$1,200,000
Permit activity in NYC - Manhattan
Area served
NYC - Manhattan
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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.