Updated: Jun 30, 2026
Location and Projects
Address
120 C AVE #307, Coronado, CA, 92118
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Robert Harold Mellott Architect
Robert Harold Mellott, 120 C Ave, Coronado, CA (Owned by: Robert Mellott) holds a Architect license and 12 other licenses according to the California license board.
Their BuildZoom score of 90 indicates that they are licensed or registered but we do not have additional information about them.
Their license was verified as active when we last checked. If you are thinking of hiring Robert Harold Mellott, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
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Robert Harold Mellott Contact Information
Phone Number: (619) 236-1662
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Address: 120 C AVE #307, Coronado, CA 92118
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Building Permits by Robert Harold Mellott
This is a sample of this contractor's permits. Click here to access their complete permit history.
Detached garage w/shop area
Valuation:
$19,070
Permit #:
BXX000218
Status:
FINAL
Fee:
$756
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Robert Harold Mellott License info
Verified License
| License # | C18631 |
| Status | Active |
| State | California |
| Type | Architect |
- BuildZoom verified this license was active as of August 2025.
Verify this license's status for Robert Harold Mellott at the California Architect License Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARC.00302825 |
| Status | Active |
| State | Colorado |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2017. Check the current license status of Robert Harold Mellott with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 5071 |
| Status | Active |
| State | South Dakota |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Robert Harold Mellott with the South Dakota Board of Technical Professions
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 4037 |
| Status | Active |
| State | South Carolina |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Robert Harold Mellott with the South Carolina Board of Architectural Examiners
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | ARC-302825 |
| Status | Active |
| State | Colorado |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of October, 2015. Check the current license status of Robert Harold Mellott with the Colorado Division of Professions and Occupations
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 302825 |
| Status | Inactive |
| State | Colorado |
| Type | Architect |
| Date Issued | 11-01-2025 |
- According to the Colorado Division of Professions and Occupations, 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 Robert Harold Mellott at the Colorado Division of Professions and Occupations.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ARI-3737 |
| Status | Inactive |
| State | Oregon |
| Type | Architect Individual |
- According to the Oregon Board of Architect Examiners, 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 Robert Harold Mellott at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3983 |
| Status | Inactive |
| State | Louisiana |
| Type | Architect |
- According to the Louisiana Board of Architects, 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 Robert Harold Mellott at the Louisiana Board of Architects.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3052 |
| Status | Inactive |
| State | Alabama |
| Type | Architect |
- According to the Alabama Board of Architects, 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 Robert Harold Mellott at the Alabama Board of Architects.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 1084 |
| Status | Inactive |
| State | North Dakota |
| Type | Architect |
- According to the North Dakota State Board of Architecture, 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 Robert Harold Mellott at the North Dakota State Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 3737 |
| Status | Inactive |
| State | Oregon |
| Type | Architect |
- According to the Oregon Board of Architect Examiners, 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 Robert Harold Mellott at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 4073 |
| Status | Inactive |
| State | Arkansas |
| Type | Architect |
- According to the Arkansas State Board of Architects, Landscape Architects, and Interior Designers, 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 Robert Harold Mellott at the Arkansas State Board of Architects, Landscape Architects, and Interior Designers.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 004871 |
| Status | Inactive |
| State | Missouri |
| Type | Architect |
- According to the Board For Architects, Professional Engineers - Missouri , 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 Robert Harold Mellott at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
Robert Harold Mellott Employees
MH
Mellott Robert Harold
Owner
MH
Mellott, Robert H.
Owner
MH
Mellott, Robert Harold
Owner
RM
Robert H Mellott
Owner
RM
Robert H. Mellott
Owner
RM
Robert Harold Mellott
Owner
RM
Robert Mellott
Owner