Robo One Plumbing Corporation
Robo One Plumbing Corporation operating as a corporation is licensed in California under CSLB number 639506. The license was first issued in 1992, putting the business at 34 years on the active CSLB roster. It carries 4 CSLB classifications: A General Engineering Contractor, C-34 Pipeline Contractor, C-36 Plumbing Contractor, and C-42 Sanitation System Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Mid-Century Insurance Company. The business is based in Fontana, in San Bernardino County, California.
- License Number
- 639506
- Issued
- Mar 14, 1992
- Status
- CLEAR
- Expires
- Sep 30, 2026
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 66953204
- Effective
- Jun 1, 2024
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Mid-Century Insurance Company
- Policy Number
- A09527389
- Effective
- Jan 9, 2026
- Expires
- Jan 9, 2027
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Robo One Plumbing Corporation licensed in California?
Yes. Robo One Plumbing Corporation holds California Contractors State License Board license number 639506. The license was first issued on March 14, 1992. It is valid through September 30, 2026.
What does Robo One Plumbing Corporation specialize in?
Robo One Plumbing Corporation is licensed for 4 CSLB classifications: A General Engineering Contractor, C-34 Pipeline Contractor, C-36 Plumbing Contractor, and C-42 Sanitation System Contractor.
Where is Robo One Plumbing Corporation headquartered?
Robo One Plumbing Corporation is headquartered at P O Box 310686, Fontana, CA 92331, in San Bernardino County, California.
Does Robo One Plumbing Corporation have an active surety bond on file with CSLB?
Yes. Robo One Plumbing Corporation has an active California contractor surety bond filed with Western Surety Company.
Does Robo One Plumbing Corporation carry workers' compensation coverage?
Yes. Robo One Plumbing Corporation carries active workers' compensation coverage through Mid-Century Insurance Company.
How do I verify Robo One Plumbing Corporation's contractor license?
You can verify Robo One Plumbing Corporation's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=639506.
- License issuedMar 14, 1992
- Bond activeJun 1, 2024
- WC coverage startsJan 9, 2026
- License expiresSep 30, 2026
- WC expiresJan 9, 2027
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