Concept Builders, B General Building Contractor in Monrovia, CA
Concept Builders operating as a corporation holds an active California contractor license (CSLB #643751), valid through Apr 30, 2028. First issued in 1992, the license has been on the CSLB roster for 34 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 Omaha National Casualty Company. The business is based in Monrovia, in Los Angeles County, California.
- License Number
- 643751
- Issued
- May 1, 1992
- Status
- CLEAR
- Expires
- Apr 30, 2028
- Entity
- Corporation
- Surety
- American Contractors Indemnity Company
- Bond Number
- 100169516
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Omaha National Casualty Company
- Policy Number
- ONCC1098006
- Effective
- Mar 3, 2026
- Expires
- Mar 3, 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 Concept Builders licensed in California?
Yes. Concept Builders holds California Contractors State License Board license number 643751, which is active and in good standing. The license was first issued on May 1, 1992. It is valid through April 30, 2028.
What does Concept Builders specialize in?
Concept Builders is licensed for one CSLB classification: B General Building Contractor.
Where is Concept Builders headquartered?
Concept Builders is headquartered at 411 W Chestnut Avenue, Monrovia, CA 91016, in Los Angeles County, California.
Does Concept Builders have an active surety bond on file with CSLB?
Yes. Concept Builders has an active California contractor surety bond filed with American Contractors Indemnity Company.
Does Concept Builders carry workers' compensation coverage?
Yes. Concept Builders carries active workers' compensation coverage through Omaha National Casualty Company.
How do I verify Concept Builders's contractor license?
You can verify Concept Builders's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=643751.
- License issuedMay 1, 1992
- Bond activeJan 1, 2023
- WC coverage startsMar 3, 2026
- WC expiresMar 3, 2027
- License expiresApr 30, 2028
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