AirProHQ
License verified · Oregon CCB

Jonathan William Marks

401 SW WILLOWBROOK DR
+1 503-358-3442
Verification ledger

What we checked, and what we didn't

Checked against the register at build time (Oct 31, 2026).
Oregon contractor licenseOregon Building Codes Division (HVAC/R classification) + Construction Contractors Board (registration/contact) · number 230503 · expires March 7, 2027 · Multnomah County. Matched to this business on name.Verified
Business contactphone on file.On file
Public reviewsNo public review profile in our data. License-register listings often have none — ask for two recent local references instead.None found
Insurance & bondingNot checked by AirProHQ. Ask for the certificate of insurance before work starts — the state requires cover to hold the license, but we don't see the policy.Ask them
WorkmanshipNot inspected. A license says who is allowed to do the job, not how well it was done.Ask for references
Checked against the register at build time (Oct 31, 2026). Confirm it yourself — about thirty seconds. See our full verification methodology.Open the official lookup
About

Jonathan William Marks, in brief

Based at 401 SW WILLOWBROOK DR, Jonathan William Marks works as an HVAC contractor. Oregon CCB records show license 230503 on file for this business through March 2027. Another listed HVAC contractor sits 1.1 mi from here.

HVAC contractor
Questions about this contractor

Before you call Jonathan William Marks

01

Does Jonathan William Marks hold a valid Oregon license?

Yes. License number 230503 appears on the Oregon CCB register with an expiry of March 7, 2027. You can confirm it yourself on the official license lookup.

Sources: Oregon Building Codes Division (HVAC/R classification) + Construction Contractors Board (registration/contact) register.Report a correction
Alternatives

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