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State files updated Oct 30, 2026
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Oregon contractor license

Pacific Plumbers Corp

Pacific Plumbers Corp of Klamath Falls holds Oregon license 176600 (CSC2 Commercial Specialty Contractor Level 2, RSC Residential Specialty Contractor). The CCB file dated Oct 30, 2026 lists it as active.1 It expires Jun 4, 2027.

Active

  • Liability insurance ends Nov 21, 2026 (22 days)

Pacific Plumbers Corp, Klamath Falls

License
176600
Class
CSC2 Commercial Specialty Contractor Level 2; RSC Residential Specialty Contractor
Expires
Jun 4, 2027
Bond
$25,000 to Jun 4, 2027
Liability insurance
$1,000,000 to Nov 21, 2026
Workers' comp
Required (has employees)

CCB file dated Oct 30, 2026

From the CCB file dated Oct 30, 2026. Not a consumer report; check the board before you hire.

Has the board taken action on this license?

The CCB file doesn't list board actions. Check with the board: CCB license search

What bond, insurance and workers' comp are on file?

Bond
$25,000Western Surety Company, to Jun 4, 2027
Liability insurance
$1,000,000Country Mutual Ins Co, to Nov 21, 2026
Workers' comp
Required (has employees)

Who is on this license?

Responsible managing individual
Joseph T. Quinowski

What work does this license cover?

Issued Jun 4, 2007.

Which other Klamath Falls businesses hold CSC2 Commercial Specialty Contractor Level 2?

What should you check before hiring?

What to ask before you hire

  1. Ask whether it has been renewed. Something on this license ends within 60 days. Check again before you pay a deposit.
  2. Get the license number in writing. The name on the license should match the name on your contract and invoice.
  3. Check the class covers the job. A license for one trade doesn't cover another. Oregon license classes
  4. Ask for a certificate of insurance sent to you by the insurance agent, not handed over by the contractor. How to read a COI
  5. Ask who will be on site. If a crew works on your property, ask for proof of workers' comp. An exemption on file means the contractor told the CCB it has no employees.
  6. Put it in a written contract: license number, price, start date and payment schedule. Check the license again on the day you sign.

If the license is lapsed

  1. Don't sign or pay a deposit until the CCB shows the license active again.
  2. Ask the contractor why. For a bond or insurance lapse, ask for proof that the new bond or policy was filed with the CCB, then check again.
  3. If work has started, hold further payments, keep the contract, receipts and photos, and file a complaint with Construction Contractors Board (CCB).
  4. Check another contractor. Oregon license lookup

Sources

  1. CCB active licenses (data.oregon.gov, Oct 30, 2026)
  2. Construction Contractors Board (CCB)