Diaz Home Services, B General Building Contractor in El Cerrito, CA
Diaz Home Services operating as a limited liability holds an active California contractor license (CSLB #1059770), valid through Oct 31, 2027. First issued in 2019, the license has been on the CSLB roster for 7 years. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with American Contractors Indemnity Company and an exempt workers' compensation status (no employees on payroll). The business is based in El Cerrito, in Contra Costa County, California.
- License Number
- 1059770
- Issued
- Oct 30, 2019
- Status
- CLEAR
- Expires
- Oct 31, 2027
- Entity
- Limited Liability
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100452515
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Sep 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 Diaz Home Services licensed in California?
Yes. Diaz Home Services holds California Contractors State License Board license number 1059770, which is active and in good standing. The license was first issued on October 30, 2019. It is valid through October 31, 2027.
What does Diaz Home Services specialize in?
Diaz Home Services is licensed for one CSLB classification: B General Building Contractor.
Where is Diaz Home Services headquartered?
Diaz Home Services is headquartered at 633 Elm St, El Cerrito, CA 94530, in Contra Costa County, California.
Does Diaz Home Services have an active surety bond on file with CSLB?
Yes. Diaz Home Services has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Diaz Home Services carry workers' compensation coverage?
Diaz Home Services reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Diaz Home Services's contractor license?
You can verify Diaz Home Services's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1059770.
- License issuedOct 30, 2019
- Bond activeJan 1, 2023
- WC coverage startsSep 18, 2025
- License expiresOct 31, 2027
- Swinerton Builders#92Concord·A General Engineering Contractor
- Overaa C & CO#106793Richmond·A General Engineering Contractor
- Contra Costa Electric INC#139885Martinez·A General Engineering Contractor
- Scott Edward W Electric CO INC#190426Richmond·A General Engineering Contractor
- Lyons W E Construction CO#180607Walnut Creek·A General Engineering Contractor
- R F G General Contractor#203084Concord·B General Building Contractor
- Strand Builders#221887Walnut Creek·B General Building Contractor
- Enterprise Roofing Service INC#221274Concord·B General Building Contractor
Working a California job with Diaz Home Services, 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 Diaz Home Services? Claim or correct this profile