Cornerstone Renovation INC, A General Engineering Contractor in Rancho Cucamonga, CA
Cornerstone Renovation INC operating as a corporation holds an active California contractor license (CSLB #1009891), valid through Dec 31, 2027. First issued in 2015, the license has been on the CSLB roster for 11 years. It carries 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor. Records show an active surety bond on file with Western Surety Company and active workers' compensation coverage from Berkshire Hathaway Direct Insurance Company. The business is based in Rancho Cucamonga, in San Bernardino County, California.
- License Number
- 1009891
- Issued
- Dec 22, 2015
- Status
- CLEAR
- Expires
- Dec 31, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 65696729
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Berkshire Hathaway Direct Insurance Company
- Policy Number
- N9WC695615
- Effective
- Mar 1, 2026
- Expires
- Mar 1, 2027
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 Cornerstone Renovation INC licensed in California?
Yes. Cornerstone Renovation INC holds California Contractors State License Board license number 1009891, which is active and in good standing. The license was first issued on December 22, 2015. It is valid through December 31, 2027.
What does Cornerstone Renovation INC specialize in?
Cornerstone Renovation INC is licensed for 2 CSLB classifications: A General Engineering Contractor and B General Building Contractor.
Where is Cornerstone Renovation INC headquartered?
Cornerstone Renovation INC is headquartered at 12754 Jessie Court, Rancho Cucamonga, CA 91739, in San Bernardino County, California.
Does Cornerstone Renovation INC have an active surety bond on file with CSLB?
Yes. Cornerstone Renovation INC has an active California contractor surety bond filed with Western Surety Company.
Does Cornerstone Renovation INC carry workers' compensation coverage?
Yes. Cornerstone Renovation INC carries active workers' compensation coverage through Berkshire Hathaway Direct Insurance Company.
How do I verify Cornerstone Renovation INC's contractor license?
You can verify Cornerstone Renovation INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1009891.
- License issuedDec 22, 2015
- Bond activeJan 1, 2023
- WC coverage startsMar 1, 2026
- WC expiresMar 1, 2027
- License expiresDec 31, 2027
- Braeger Construction INC#290219Upland·A General Engineering Contractor
- Gott W D Construction CO#279688Upland·A General Engineering Contractor
- Theilacker Rudolf Carl Contractor#279711Ontario·A General Engineering Contractor
- Fuel Pros INC#269354Chino·A General Engineering Contractor
- K J B Engineering CO#322767San Bernardino·A General Engineering Contractor
- Jcb Consulting & Contracting INC#322712Chino Hills·A General Engineering Contractor
- Ridley Howard CO INC#304198Chino·A General Engineering Contractor
- Gee Joseph D Enterprises#244644Barstow·A General Engineering Contractor
Working a California job with Cornerstone Renovation 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 Cornerstone Renovation INC? Claim or correct this profile