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Keystone Material Testing, L.L.C.

✔ Licensed by NYS DOLMold assessment

Binghamton, NY · Broome County · Licensed firm

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Added by us, not on the state list: website from the firm's Google Maps listing, retrieved 2026-10-30.

Note: NY DOL lists licensed businesses; individual workers not published.

Licence

  • Mold Assessment Contractor License (SH125) #26-6LI8I-SHMO (exp. 2028-01-31)

Source: NYS DOL list, retrieved 2026-10-12. Services: Mold assessment.

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