Permit-verified profile
Permit records
111
Median project value
$55,700
Most recent job
2026-04-23
Trades on record
Area served
NYC - Bronx, NYC - Brooklyn, NYC - Manhattan, NYC - Queens
Similar contractors in NYC - Bronx
Track record sourced from public building-permit records. Figures reflect permitted projects, not self-reported work. Are you KEYSTONE CONTRACTING CORP.? Claim this profile. Listed on Proven Pros.