Top Line Engineers INC, A General Engineering Contractor in Hayward, CA
Top Line Engineers INC operating as a corporation holds an active California contractor license (CSLB #1000389), valid through Jan 31, 2027. First issued in 2015, the license has been on the CSLB roster for 11 years. It carries 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-2 Insulation and Acoustical Contractor, and C-33 Painting and Decorating Contractor. Records show an active surety bond on file with Western Surety Company and a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active. The business is based in Hayward, in Alameda County, California.
- License Number
- 1000389
- Issued
- Jan 21, 2015
- Status
- CLEAR
- Expires
- Jan 31, 2027
- Entity
- Corporation
- Surety
- Western Surety Company
- Bond Number
- 67628267
- Effective
- Jan 29, 2026
- Status
- Active
- Coverage
- Workers' Compensation Insurance
- Carrier
- Omaha National Casualty Company
- Policy Number
- ONCC1140605
- Effective
- Jun 15, 2025
- Expires
- Jun 15, 2026
This contractor has a compliance issue in its public CSLB record:
- No active workers' comp on file
An automated summary of public CSLB data, not a credit score, rating, or endorsement. How we determine this
Is Top Line Engineers INC licensed in California?
Yes. Top Line Engineers INC holds California Contractors State License Board license number 1000389, which is active and in good standing. The license was first issued on January 21, 2015. It is valid through January 31, 2027.
What does Top Line Engineers INC specialize in?
Top Line Engineers INC is licensed for 4 CSLB classifications: A General Engineering Contractor, B General Building Contractor, C-2 Insulation and Acoustical Contractor, and C-33 Painting and Decorating Contractor.
Where is Top Line Engineers INC headquartered?
Top Line Engineers INC is headquartered at 23146 Clawiter Rd, Hayward, CA 94545, in Alameda County, California.
Does Top Line Engineers INC have an active surety bond on file with CSLB?
Yes. Top Line Engineers INC has an active California contractor surety bond filed with Western Surety Company.
Does Top Line Engineers INC carry workers' compensation coverage?
Top Line Engineers INC has a previously-filed workers' compensation policy with Omaha National Casualty Company that is no longer active.
How do I verify Top Line Engineers INC's contractor license?
You can verify Top Line Engineers INC's license directly with the California Contractors State License Board at https://www.cslb.ca.gov/OnlineServices/CheckLicenseII/LicenseDetail.aspx?LicNum=1000389.
- License issuedJan 21, 2015
- WC coverage startsJun 15, 2025
- Bond activeJan 29, 2026
- WC expiredJun 15, 2026
- License expiresJan 31, 2027
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