Keystone Material Testing, L.L.C.
NYS Contractor Registry Certificate · Binghamton, NY 13901
State license
- Number
- 24-64FN4-CR
- Type
- NYS Contractor Registry Certificate
- Status
- active
- Expires
- 2026-12-29
- Source
- NYC DCWP + NYS Dept of Labor
Location & contact
Trades
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Quick answers
Answered from the public license record — not from reviews or estimates.
›Is Keystone Material Testing, L.L.C. licensed in New York?
Yes. Keystone Material Testing, L.L.C. holds license 24-64FN4-CR (NYS Contractor Registry Certificate) recorded by NYC DCWP + NYS Dept of Labor, valid to 2026-12-29. This listing is refreshed from that public register.
›What work does Keystone Material Testing, L.L.C. do?
The New York register does not break this license down by trade, so no trade is claimed here.
›How do I contact Keystone Material Testing, L.L.C.?
Contact details are shown above. They were matched to this business from its public Google place, not supplied by Keystone Material Testing, L.L.C..
›Where is Keystone Material Testing, L.L.C. located?
Binghamton, New York, per the address on the license record.