Grenz, C-27 Landscaping Contractor in San Francisco, CA
Grenz operating as a sole owner holds an active California contractor license (CSLB #1020731), valid through Nov 30, 2026. First issued in 2016, the license has been on the CSLB roster for 10 years. It carries a single CSLB classification: C-27 — Landscaping Contractor. Records show an active surety bond on file with Jet Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in San Francisco, in San Francisco County, California.
- License Number
- 1020731
- Issued
- Nov 14, 2016
- Status
- CLEAR
- Expires
- Nov 30, 2026
- Entity
- Sole Owner
- Surety
- Jet Insurance Company
- Bond Number
- JT027795
- Effective
- Feb 7, 2026
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Nov 29, 2024
- 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 Grenz licensed in California?
Yes. Grenz holds California Contractors State License Board license number 1020731, which is active and in good standing. The license was first issued on November 14, 2016. It is valid through November 30, 2026.
What does Grenz specialize in?
Grenz is licensed for one CSLB classification: C-27 Landscaping Contractor.
Where is Grenz headquartered?
Grenz is headquartered at 2443 Fillmore St,pmb 380-8929, San Francisco, CA 94115, in San Francisco County, California.
Does Grenz have an active surety bond on file with CSLB?
Yes. Grenz has an active California contractor surety bond filed with Jet Insurance Company.
Does Grenz carry workers' compensation coverage?
Grenz reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Grenz's contractor license?
You can verify Grenz's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1020731.
- License issuedNov 14, 2016
- WC coverage startsNov 29, 2024
- Bond activeFeb 7, 2026
- License expiresNov 30, 2026
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