Guillermo's Gutters, C-61/D-24 Metal Products Contractor in Lower Lake, CA
Guillermo's Gutters operating as a sole owner holds an active California contractor license (CSLB #930687), valid through May 31, 2027. First issued in 2009, the license has been on the CSLB roster for 17 years. It carries a single CSLB classification: C-61/D-24 — Metal Products Contractor. Records show a previously-filed surety bond from Business Alliance Insurance Company that is no longer active. The business is based in Lower Lake, in Lake County, California.
- License Number
- 930687
- Issued
- Apr 2, 2009
- Status
- CLEAR
- Expires
- May 31, 2027
- Entity
- Sole Owner
- Surety
- Business Alliance Insurance Company
- Bond Number
- G110420133615
- Effective
- Jan 1, 2023
- Status
- Cancelled
- Cancelled
- May 22, 2026
- Coverage
- Workers' Compensation Insurance
- Carrier
- —
- Policy Number
- —
- Effective
- Apr 21, 2025
- Expires
- —
This contractor has a compliance issue in its public CSLB record:
- Contractor bond cancelled
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Guillermo's Gutters licensed in California?
Yes. Guillermo's Gutters holds California Contractors State License Board license number 930687, which is active and in good standing. The license was first issued on April 2, 2009. It is valid through May 31, 2027.
What does Guillermo's Gutters specialize in?
Guillermo's Gutters is licensed for one CSLB classification: C-61/D-24 Metal Products Contractor.
Where is Guillermo's Gutters headquartered?
Guillermo's Gutters is headquartered at P O Box 1513, Lower Lake, CA 95457, in Lake County, California.
Does Guillermo's Gutters have an active surety bond on file with CSLB?
Guillermo's Gutters has a previously-filed surety bond from Business Alliance Insurance Company that is no longer active.
How do I verify Guillermo's Gutters's contractor license?
You can verify Guillermo's Gutters's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=930687.
- License issuedApr 2, 2009
- Bond activeJan 1, 2023
- WC coverage startsApr 21, 2025
- Bond cancelledMay 22, 2026
- License expiresMay 31, 2027
Working a California job with Guillermo's Gutters, or chasing an unpaid invoice? These free tools track your mechanics lien deadlines and rights under California Civil Code §§8200–8848.
- California preliminary notice deadline calculatorFind your 20-day deadline and the lien rights at risk.
- Do I need a preliminary notice in California?Answer a few questions to see if the 20-day notice applies.
- Did I lose my California lien rights?Check whether your mechanics lien window has passed.
- Unpaid construction invoice in CaliforniaYour options and deadlines for collecting on a California job.
Own Guillermo's Gutters? Claim or correct this profile