M J Yonkowski P&h Inc
Licensed Plumbing Contractor · Hamilton Square, New Jersey
Is this you? Claim it free →● NJ Licence #36BI00998000
- Address
- 54 North Crest Ave, Hamilton Square, NJ 08690
- Phone
- Not listed yet
- Website
- Not listed yet
- Licence type
- Master Plumber
- Licence status
- Active
- Expires
- 30-JUN-27
Source: New Jersey Division of Consumer Affairs (DCA) — Standard Individuals Active Statuses bulk extract · checked 2026-07-02
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