Plumbers · Grand Junction, Mesa County
Christopher John Bak
Master Plumber · licensed since 2023 (3 years).
✓ License active✓ Checked Nov 5, 2026✓ Facts from the state record only
About this record
This page shows only what Colorado Department of Regulatory Agencies (DORA) publishes about license #MP-3001306. We have no phone, email, website, reviews or specialties for this license holder. We do not recommend or refer. Status can change after our check date; the official DORA lookup is the source of truth. Wrong or want it removed? See correction and removal.
More plumbers in Mesa County
All in Mesa County →What a Colorado plumber license means
Plumbing contractors, master, journeyworker and residential plumbers and apprentices licensed by the State Plumbing Board. Licenses are issued by the Colorado Department of Regulatory Agencies (DORA) and must be renewed to stay active.
What it allows
- Work within the scope of the license type
- Keep the license active by renewing on time
How to verify this license
- Open the official DORA lookup: apps2.colorado.gov/dora/licensing/Lookup/LicenseLookup.aspx ↗.
- Search by license number MP-3001306 or by name (Christopher John Bak).
- Check that the name, license type (Master Plumber), status and expiration date match what you were told.
- For complaints or disciplinary history, use the agency's own records (dora.colorado.gov/file-a-complaint ↗). Our page does not include that history.
The DORA license lookup shows status, expiration and any public discipline.
Questions about Christopher John Bak
Is Christopher John Bak's license active?
The DORA record showed the status “Active” when we last checked on Nov 5, 2026, with an expiration date of Feb 28, 2027. Status can change at any time, so confirm on the official lookup before you hire.
What does this license let Christopher John Bak do?
Plumbing contractors, master, journeyworker and residential plumbers and apprentices licensed by the State Plumbing Board. Licenses are issued by the Colorado Department of Regulatory Agencies (DORA) and must be renewed to stay active. In short: Work within the scope of the license type; Keep the license active by renewing on time.
How do I check for complaints or discipline?
Licensed Colorado only shows the public license record. Check with DORA directly (https://dora.colorado.gov/file-a-complaint) for complaints or disciplinary actions.
Does Licensed Colorado recommend Christopher John Bak?
No. Listings come from public license records and are not reviews, ratings or endorsements. Paid listings are labelled.
Is this your business?
Yes, you can claim this listing for free to add contact details and a description. The license data stays as the agency publishes it.