Trettin Allan
Trettin Allan operating as a sole owner is licensed in California under CSLB number 803399. The license was first issued in 2002, putting the business at 24 years on the active CSLB roster. It carries 2 CSLB classifications: B General Building Contractor and C-61/D-28 Doors, Gates and Activating Devices Contractor. Records show an active surety bond on file with Hudson Insurance Company and an exempt workers' compensation status (no employees on payroll). The business is based in Wildomar, in Riverside County, California.
- License Number
- 803399
- Issued
- Jan 18, 2002
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Hudson Insurance Company
- Bond Number
- 30025397
- Effective
- Jan 1, 2023
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 8, 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 Trettin Allan licensed in California?
Yes. Trettin Allan holds California Contractors State License Board license number 803399. The license was first issued on January 18, 2002. It is valid through January 31, 2028.
What does Trettin Allan specialize in?
Trettin Allan is licensed for 2 CSLB classifications: B General Building Contractor and C-61/D-28 Doors, Gates and Activating Devices Contractor.
Where is Trettin Allan headquartered?
Trettin Allan is headquartered at 35416 Meadowpark Cir, Wildomar, CA 92595, in Riverside County, California.
Does Trettin Allan have an active surety bond on file with CSLB?
Yes. Trettin Allan has an active California contractor surety bond filed with Hudson Insurance Company.
Does Trettin Allan carry workers' compensation coverage?
Trettin Allan reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify Trettin Allan's contractor license?
You can verify Trettin Allan's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=803399.
- License issuedJan 18, 2002
- Bond activeJan 1, 2023
- WC coverage startsDec 8, 2025
- License expiresJan 31, 2028
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