Dupont Company, B General Building Contractor in Loomis, CA
Dupont Company operating as a sole owner holds an active California contractor license (CSLB #406593), valid through Aug 31, 2026. First issued in 1981, the license has been on the CSLB roster for 45 years. It carries 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor. Records show an active surety bond on file with North River Insurance Company (the) and an exempt workers' compensation status (no employees on payroll). The business is based in Loomis, in Placer County, California.
- License Number
- 406593
- Issued
- Jun 4, 1981
- Status
- CLEAR
- Expires
- Aug 31, 2026
- Entity
- Sole Owner
- Surety
- North River Insurance Company (the)
- Bond Number
- 04CF646598
- Effective
- Oct 16, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Aug 23, 2024
- Expires
- —
This contractor warrants a closer look before contracting:
- License expires in 36 days
- Workers' comp listed as exempt
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Dupont Company licensed in California?
Yes. Dupont Company holds California Contractors State License Board license number 406593, which is active and in good standing. The license was first issued on June 4, 1981. It is valid through August 31, 2026.
What does Dupont Company specialize in?
Dupont Company is licensed for 2 CSLB classifications: B General Building Contractor and C-10 Electrical Contractor.
Where is Dupont Company headquartered?
Dupont Company is headquartered at 2975 Delmar Ave, Loomis, CA 95650, in Placer County, California.
Does Dupont Company have an active surety bond on file with CSLB?
Yes. Dupont Company has an active California contractor surety bond filed with North River Insurance Company (the).
Does Dupont Company carry workers' compensation coverage?
Dupont Company reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Dupont Company's contractor license?
You can verify Dupont Company's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=406593.
- License issuedJun 4, 1981
- WC coverage startsAug 23, 2024
- Bond activeOct 16, 2025
- License expiresAug 31, 2026
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