Printed from Plumbline, a free public-record license check. This page: https://contractors.agentlookups.ai/dc/contractor/GEN%20CONTR-CONSTRUCTION%20MNGR.410512000427-the-durable-slate · Statuses change; check the live page before you rely on this sheet.
THE DURABLE SLATE CO INC
DC license 410512000427 (Gen Contr-Construction Mngr) · Washington
License Expiredas of 2026-08-10 Source status: "Cancelled" per DC Department of Licensing and Consumer Protection (DLCP) business licenses. The badge summarizes the sourced record below; the record and the issuing agency's live page are what count.
The DC Department of Licensing and Consumer Protection (DLCP) business licenses snapshot dated 2026-08-10 shows license 410512000427 (Gen Contr-Construction Mngr) with status "Cancelled", expired 2016-04-30. The issuing agency's live page is authoritative for today.
What this status means
The DC Department of Licensing and Consumer Protection (DLCP) business licenses snapshot from 2026-08-10 does not show this license as active and in good standing. That is what the record said on that date. It is not a judgment about the person or the business. Before you act on it:
Check today's status first. Statuses change, and a snapshot can lag. The official DC lookup shows the board's current record.
Ask the contractor about it. There can be an ordinary explanation: a renewal in progress, a name change, or a newer license under a different number. Ask for the current number and check that one too.
Hold off on deposits until it is resolved. Permits, insurance claims, and your options in a dispute often depend on the license being valid for the work. The rules differ by state; the licensing board behind the lookup above can tell you what applies where you live.
Source: DC Department of Licensing and Consumer Protection (DLCP) business licenses, snapshot 2026-08-10. The issuing agency's live page is authoritative for today: official DC lookup.
For developers and AI agents: source snapshot file sha256:d344a41fb16ae26df6167a79a4479119106c6ca9416d16aa6d638139af2031d4 (row 192414). 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.
What we did not check
Disciplinary actions: not yet indexed for this source. Absence here means nothing.
Mechanics liens: not yet indexed. Absence here means nothing.
Permit activity: not yet indexed for this jurisdiction. Absence here means nothing.
Civil court records: not indexed. Absence here means nothing.