Cal-Oso Backflow Services LLC, C-34 Pipeline Contractor in Menifee, CA
Cal-Oso Backflow Services LLC operating as a limited liability holds an active California contractor license (CSLB #1109590), valid through Sep 30, 2027. First issued in 2023, the license has been on the CSLB roster for 3 years. It carries 3 CSLB classifications: C-34 Pipeline Contractor, C-36 Plumbing Contractor, and C-61/D-64 Non-specialized Contractor. Records show an active surety bond on file with Ohio Casualty Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in Menifee, in Riverside County, California.
- License Number
- 1109590
- Issued
- Sep 1, 2023
- Status
- CLEAR
- Expires
- Sep 30, 2027
- Entity
- Limited Liability
- Surety
- Ohio Casualty Insurance Company (the)
- Bond Number
- 999276108
- Effective
- Aug 14, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 18, 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 Cal-Oso Backflow Services LLC licensed in California?
Yes. Cal-Oso Backflow Services LLC holds California Contractors State License Board license number 1109590, which is active and in good standing. The license was first issued on September 1, 2023. It is valid through September 30, 2027.
What does Cal-Oso Backflow Services LLC specialize in?
Cal-Oso Backflow Services LLC is licensed for 3 CSLB classifications: C-34 Pipeline Contractor, C-36 Plumbing Contractor, and C-61/D-64 Non-specialized Contractor.
Where is Cal-Oso Backflow Services LLC headquartered?
Cal-Oso Backflow Services LLC is headquartered at 29284 Lake Hills Dr, Menifee, CA 92585, in Riverside County, California.
Does Cal-Oso Backflow Services LLC have an active surety bond on file with CSLB?
Yes. Cal-Oso Backflow Services LLC has an active California contractor surety bond filed with Ohio Casualty Insurance Company (the).
Does Cal-Oso Backflow Services LLC carry workers' compensation coverage?
Cal-Oso Backflow Services LLC reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Cal-Oso Backflow Services LLC's contractor license?
You can verify Cal-Oso Backflow Services LLC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1109590.
- Bond activeAug 14, 2023
- License issuedSep 1, 2023
- WC coverage startsAug 18, 2025
- License expiresSep 30, 2027
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