Location and Projects
Cosine Construction LLC
Serving the Bellflower, CA area for over three decades, Cosine Construction LLC brings extensive experience to residential and commercial construction projects. The company’s portfolio includes new construction, remodeling, and property improvement services tailored to the needs of homeowners and business clients in Bellflower and surrounding communities. With 34 years in the construction industry, Cosine Construction LLC manages a range of project types, from home renovations to office build-outs, leveraging longstanding industry knowledge to address building requirements specific to the Southern California region. Clients can expect services grounded in decades of practical experience with local permitting processes and building standards.
Cosine Construction LLC Services
Cosine Construction LLC Contact Information
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Cosine Construction LLC Bellflower
Quality
Activity
|
1 project
|
2024 |
|
1 project
|
2023 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
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1 project
|
$5k-$20k |
Building Permits by Cosine Construction LLC
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Cosine Construction LLC License info
Verified License
| License # | 1105716 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Ltd Liability |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Cosine Construction LLC at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Insured
| Insurer | State National Insurance Company Inc |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | This License Filed A Contractor's Bond With |
| Bond Value | $100,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |