Holub Plumbing LLC
Holub Plumbing LLC operating as a limited liability is licensed in California under CSLB number 1083858. The license was first issued in 2021, putting the business at 5 years on the active CSLB roster. It carries a single CSLB classification: C-36 — Plumbing Contractor. Records show an active surety bond on file with North River Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in Whittier, in Los Angeles County, California.
- License Number
- 1083858
- Issued
- Nov 19, 2021
- Status
- CLEAR
- Expires
- Nov 30, 2027
- Entity
- Limited Liability
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF645446
- Effective
- Jul 30, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 28, 2025
- Expires
- —
This contractor warrants a closer look before contracting:
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Holub Plumbing LLC licensed in California?
Yes. Holub Plumbing LLC holds California Contractors State License Board license number 1083858. The license was first issued on November 19, 2021. It is valid through November 30, 2027.
What does Holub Plumbing LLC specialize in?
Holub Plumbing LLC is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Holub Plumbing LLC headquartered?
Holub Plumbing LLC is headquartered at 12715 Flomar Drive, Whittier, CA 90602, in Los Angeles County, California.
Does Holub Plumbing LLC have an active surety bond on file with CSLB?
Yes. Holub Plumbing LLC has an active California contractor surety bond filed with North River Insurance Company (the).
Does Holub Plumbing LLC carry workers' compensation coverage?
Holub Plumbing LLC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Holub Plumbing LLC's contractor license?
You can verify Holub Plumbing LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1083858.
- License issuedNov 19, 2021
- Bond activeJul 30, 2025
- WC coverage startsNov 28, 2025
- License expiresNov 30, 2027
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