Gilardi Ronald David
Gilardi Ronald David operating as a sole owner is licensed in California under CSLB number 407864. The license was first issued in 1981, putting the business at 45 years on the active CSLB roster. 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 Lafayette, in Contra Costa County, California.
- License Number
- 407864
- Issued
- Jun 25, 1981
- Status
- CLEAR
- Expires
- Jun 30, 2027
- Entity
- Sole Owner
- Surety
- American Contractors Indemnity Company
- Bond Number
- SC6030788
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Jun 16, 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 Gilardi Ronald David licensed in California?
Yes. Gilardi Ronald David holds California Contractors State License Board license number 407864. The license was first issued on June 25, 1981. It is valid through June 30, 2027.
What does Gilardi Ronald David specialize in?
Gilardi Ronald David is licensed for one CSLB classification: B General Building Contractor.
Where is Gilardi Ronald David headquartered?
Gilardi Ronald David is headquartered at 967 Pleasant Hill Rd, Lafayette, CA 94549, in Contra Costa County, California.
Does Gilardi Ronald David have an active surety bond on file with CSLB?
Yes. Gilardi Ronald David has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Gilardi Ronald David carry workers' compensation coverage?
Gilardi Ronald David reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Gilardi Ronald David's contractor license?
You can verify Gilardi Ronald David's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=407864.
- License issuedJun 25, 1981
- Bond activeJan 1, 2023
- WC coverage startsJun 16, 2025
- License expiresJun 30, 2027
- Oliver & Company INC#276682Richmond·B General Building Contractor
- White L H General Building Contractor#275246Lafayette·B General Building Contractor
- Anza Engineering CORP#273213Brentwood·A General Engineering Contractor
- Wooldridge Construction CO INC#273105Pleasant Hill·B General Building Contractor
- Nickleberry Lester R#272352Martinez·B General Building Contractor
- Connolly Heating & Air Conditioning#268327Pacheco·B General Building Contractor
- Mazzamuto Construction#266149Martinez·B General Building Contractor
- Mka Constructors INC#262916Walnut Creek·B General Building Contractor