Caldera Robert Construction INC, B General Building Contractor in Sonora, CA
Caldera Robert Construction INC operating as a corporation holds an active California contractor license (CSLB #607403), valid through Feb 28, 2027. First issued in 1990, the license has been on the CSLB roster for 36 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 active workers' compensation coverage from Starnet Insurance Company. The business is based in Sonora, in Tuolumne County, California.
- License Number
- 607403
- Issued
- Dec 3, 1990
- Status
- CLEAR
- Expires
- Feb 28, 2027
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100523265
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Starnet Insurance Company
- Policy Number
- BNET928131200
- Effective
- Aug 31, 2025
- Expires
- Aug 31, 2026
This contractor is verified, with no adverse conditions in the current CSLB record.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Caldera Robert Construction INC licensed in California?
Yes. Caldera Robert Construction INC holds California Contractors State License Board license number 607403, which is active and in good standing. The license was first issued on December 3, 1990. It is valid through February 28, 2027.
What does Caldera Robert Construction INC specialize in?
Caldera Robert Construction INC is licensed for one CSLB classification: B General Building Contractor.
Where is Caldera Robert Construction INC headquartered?
Caldera Robert Construction INC is headquartered at 19278 South Ct, Sonora, CA 95370, in Tuolumne County, California.
Does Caldera Robert Construction INC have an active surety bond on file with CSLB?
Yes. Caldera Robert Construction INC has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Caldera Robert Construction INC carry workers' compensation coverage?
Yes. Caldera Robert Construction INC carries active workers' compensation coverage through Starnet Insurance Company.
How do I verify Caldera Robert Construction INC's contractor license?
You can verify Caldera Robert Construction INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=607403.
- License issuedDec 3, 1990
- Bond activeJan 1, 2023
- WC coverage startsAug 31, 2025
- WC expiresAug 31, 2026
- License expiresFeb 28, 2027
- Reimers Construction#590514Groveland·B General Building Contractor
- Gilliam Michael Lee#542571Twain Harte·B General Building Contractor
- Freiwald Robert#540810Twain Harte·B General Building Contractor
- Lennen Associates#546348Groveland·B General Building Contractor
- G Mitchell & Sons Builders#549331Twain Harte·B General Building Contractor
- Diehl John#556206Sonora·B General Building Contractor
- Silverado Estate Enterprises INC#526414Sonora·A General Engineering Contractor
- A E D Construction#538140Sonora·B General Building Contractor
Working a California job with Caldera Robert Construction INC, 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 Caldera Robert Construction INC? Claim or correct this profile