Plumbline / MA / contractor

MARC A NIOSI

MA license PM-297244 (Pipefitter Master PP)

Licensed, Active as of 2026-08-01
Source status: "Active" per Massachusetts DOL (OPSI trades). The badge summarizes the sourced record below; the record and the issuing agency's live page are what count.
MA license number PM-297244 appears on more than one record. Boards and license types within a state can reuse the same number. This page shows only the record above; the badge and status here say nothing about the records below. Also under this number:
This is MARC A NIOSI's own professional license record, as published by the Massachusetts DOL (OPSI trades). It is not a background check, and it is not a consumer report. Do not use it for any FCRA purpose: not for employment, tenant, credit, or insurance screening. We show only this one occupational-license record and its official source; we do not aggregate other records about this person and we make no characterization of them.

The Massachusetts DOL (OPSI trades) snapshot dated 2026-08-01 shows license PM-297244 (Pipefitter Master PP) with status "Active". The issuing agency's live page is authoritative for today.

What the record shows

Status
Active (normalized: active)

Source: Massachusetts DOL (OPSI trades), snapshot 2026-08-01. Source snapshot file: sha256:20ff17b40a2b7354aef012e52480a3f56dbdbd0903ed8739e124fcdc4f774a24 (row 223854). This is the archived source file we read this record from, and the row within it; the file hash is shared by every record in the same fetch, so it identifies the snapshot, not the individual record. The issuing agency's live page is authoritative for today: official MA lookup.

What we did not check