Location and Projects
Duncan Builders Construction
Duncan Builders Inc, 5761 Spur Ave, Oceanside, CA (Employees: Heather Ellen Duncan, John Alden Duncan, and Kevin Patrick Murphy) holds a General Building, Roofing license and 2 other licenses according to the California license board.
Their BuildZoom score of 99 ranks in the top 15% of 336,931 California licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Duncan Builders Inc, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Duncan Builders Inc Services
Duncan Builders Inc Contact Information
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Duncan Builders Inc Oceanside
Quality
Activity
|
1 project
|
2025 |
|
3 projects
|
2024 |
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
2 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
This is a sample of this contractor's permits. Click here to access their complete permit history.
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Duncan Builders Inc Reviews
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Duncan Builders Inc License info
Verified License
| License # | 1006415 |
| Status | Active |
| State | California |
| Type | General Building, Roofing |
| Business Type | Corporation |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Duncan Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1006415 |
| Status | Inactive |
| City | Oceanside |
| Type | Contractor |
| Business Type | Corporation |
- According to the City of Oceanside, CA, 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 Duncan Builders Inc at the City of Oceanside, CA.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 699665 |
| Status | Inactive |
| State | California |
| Type | General Building |
| Business Type | Corporation |
- 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 Duncan Builders Inc at the California Contractors State License Board.
This is a sample of licensing data; click here to access a complete history.
99
BuildZoom Score
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | State Compensation Insurance Fund |
9
Permits
- Building permit records show that Duncan Builders Inc has worked on 9 permitted projects.