Grand Plumbing
Grand Plumbing operating as a sole owner is licensed in California under CSLB number 1082797. 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 Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Highland, in San Bernardino County, California.
- License Number
- 1082797
- Issued
- Oct 20, 2021
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 100256566
- Effective
- Oct 21, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Oct 13, 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 Grand Plumbing licensed in California?
Yes. Grand Plumbing holds California Contractors State License Board license number 1082797. The license was first issued on October 20, 2021. It is valid through October 31, 2027.
What does Grand Plumbing specialize in?
Grand Plumbing is licensed for one CSLB classification: C-36 Plumbing Contractor.
Where is Grand Plumbing headquartered?
Grand Plumbing is headquartered at 7485 Lynwood Way, Highland, CA 92346, in San Bernardino County, California.
Does Grand Plumbing have an active surety bond on file with CSLB?
Yes. Grand Plumbing has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does Grand Plumbing carry workers' compensation coverage?
Grand Plumbing reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Grand Plumbing's contractor license?
You can verify Grand Plumbing's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1082797.
- License issuedOct 20, 2021
- Bond activeOct 21, 2023
- WC coverage startsOct 13, 2025
- License expiresOct 31, 2027
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