5g Builder, B General Building Contractor in Costa Mesa, CA
5g Builder operating as a sole owner holds an active California contractor license (CSLB #1148731), valid through Jan 31, 2028. It carries a single CSLB classification: B — General Building Contractor. Records show an active surety bond on file with Merchants Bonding Company (mutual) and an exempt workers' compensation status (no employees on payroll). The business is based in Costa Mesa, in Orange County, California.
- License Number
- 1148731
- Issued
- Jan 8, 2026
- Status
- CLEAR
- Expires
- Jan 31, 2028
- Entity
- Sole Owner
- Surety
- Merchants Bonding Company (mutual)
- Bond Number
- 101679145
- Effective
- Oct 24, 2025
- Status
- Active
- Coverage
- Exempt
- Carrier
- —
- Policy Number
- —
- Effective
- Dec 9, 2025
- Expires
- —
Recently licensed: the CSLB license is active and in good standing, issued within the last 2 years.
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is 5g Builder licensed in California?
Yes. 5g Builder holds California Contractors State License Board license number 1148731, which is active and in good standing. The license was first issued on January 8, 2026. It is valid through January 31, 2028.
What does 5g Builder specialize in?
5g Builder is licensed for one CSLB classification: B General Building Contractor.
Where is 5g Builder headquartered?
5g Builder is headquartered at 2310 Santa Ana Ave #f, Costa Mesa, CA 92627, in Orange County, California.
Does 5g Builder have an active surety bond on file with CSLB?
Yes. 5g Builder has an active California contractor surety bond filed with Merchants Bonding Company (mutual).
Does 5g Builder carry workers' compensation coverage?
5g Builder reports an exempt workers' compensation status, meaning the business has no employees on payroll.
How do I verify 5g Builder's contractor license?
You can verify 5g Builder's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1148731.
- Bond activeOct 24, 2025
- WC coverage startsDec 9, 2025
- License issuedJan 8, 2026
- License expiresJan 31, 2028
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