Verified 17 July 2026

Check the plumber, not just the logo.

Dafen Chen is listed by Skilled Trades Ontario as an active journeyperson plumber. The public credential can be checked independently.

Public credential

Name
Dafen Chen

Trade
Plumber

Status
Active Journeyperson

STO ID
23031501

Public expiry shown
20 September 2026

Last checked
17 July 2026

How to verify

Open the Skilled Trades Ontario Public Register.
Search STO ID 23031501.
Confirm the trade, status and expiry shown by the official register.

Other business documents

Insurance and WSIB should only be described as current when current documents are available. Those claims are intentionally not made on this website at this time.

Time-sensitive information: credential status can change. Use the official register for the current result.

Call Request a quote