Location and Projects
John Castagna Construction
Based in Santa Ana, California, John Castagna has provided contracting services for over three decades. With 31 years of experience, he manages renovation and construction projects throughout the local area. Castagna works on residential properties, taking on projects that may include home improvements, remodeling, or repairs. Drawing on decades in the field, he handles a range of general contracting tasks, helping homeowners maintain and update their properties. Castagna serves clients in Santa Ana and nearby Orange County communities, addressing construction needs for both single-family homes and other residential buildings. His long-standing presence in the industry reflects ongoing service to local property owners seeking reliable general contracting expertise.
John Castagna Services
John Castagna Contact Information
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John Castagna Santa Ana
Quality
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
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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2 projects
|
< $5k |
|
1 project
|
$50k-$100k |
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1 project
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$250k-$500k |
This is a sample of this contractor's permits. Click here to access their complete permit history.
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John Castagna Reviews
Recent Buildzoom Projects
John Castagna License info
Verified License
| License # | 505543 |
| Status | Active |
| State | California |
| Type | General Building, Electrical |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for John Castagna at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 836502 |
| Status | Active |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for John Castagna at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 380609 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for John Castagna at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 154144 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Sole Ownership |
- According to the California Contractors State License Board, the status of this license was at one point cancelled. However, this information may have changed. If this is your business, please update your license status.
Check this license's status for John Castagna at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
101
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
39
Permits
- Building permit records show that John Castagna has worked on 39 permitted projects.