Konczak Plumbing, C-36 Plumbing Contractor in Santee, CA
Konczak Plumbing operating as a sole owner holds California contractor license #953492, which is currently expired (lapsed Oct 31, 2026) and not valid to contract until it is renewed. First issued in 2010, the license has been on the CSLB roster for 16 years. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Santee, in San Diego County, California.
- License Number
- 953492
- Issued
- Oct 14, 2010
- Status
- CLEAR
- Expires
- Oct 31, 2026
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101559641
- Effective
- Sep 24, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 16, 2024
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- License expired
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Konczak Plumbing licensed in California?
Konczak Plumbing previously held California Contractors State License Board license number 953492, but the license expired on October 31, 2026 and is not currently valid. It was first issued on October 14, 2010.
What does Konczak Plumbing specialize in?
Konczak Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Konczak Plumbing headquartered?
Konczak Plumbing is headquartered at P O Box 710853, Santee, CA 92072, in San Diego County, California.
Does Konczak Plumbing have an active surety bond on file with CSLB?
Yes. Konczak Plumbing has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Konczak Plumbing carry workers' compensation coverage?
Konczak Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Konczak Plumbing's contractor license?
You can verify Konczak Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=953492.
- License issuedOct 14, 2010
- WC coverage startsSep 16, 2024
- Bond activeSep 24, 2025
- License expiredOct 31, 2026
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