Updated: May 06, 2026
Location and Projects
Address
Seattle, WA, 98101
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Portico Inc (the Portico Group) Architect
Portico Inc (the Portico Group), (Owned by: Charles Mayes) holds a Architect license and 12 other licenses according to the Tukwila license board.
Their BuildZoom score of 93 ranks in the top 27% of 128,670 Washington licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Portico Inc (the Portico Group), we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Portico Inc (the Portico Group) Services
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Portico Inc (the Portico Group) Contact Information
Phone Number: (206) 621-2196
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Building Permits by Portico Inc (the Portico Group)
This is a sample of this contractor's permits. Click here to access their complete permit history.
Museum of flight
Valuation:
N/A
Permit #:
D16-0128
Status:
final
Fee:
$2,632
Permit Type:
Comm/whse
Building Type:
N/A
Construct new koala lorikeet exhibit
Valuation:
N/A
Permit #:
BLD98-00132
Status:
complete
Fee:
$398
Permit Type:
N/A
Building Type:
N/A
Install lv voice/data wiring
Valuation:
$0
Permit #:
6075209
Status:
Permit Finaled
Fee:
$65
Permit Type:
Commercial
Building Type:
N/A
K-pkppd town square plaza - civil
Valuation:
N/A
Permit #:
CNST-2063521CC
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Portico Inc (the Portico Group) Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Portico Inc (the Portico Group) License info
License Not Verified
| License # | AEC1152 |
| Status | Active |
| City | Tukwila |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of December, 2020. Check the current license status of Portico Inc (the Portico Group) with the The City of Tukwila, WA
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 8291 |
| Status | Active |
| State | South Carolina |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Portico Inc (the Portico Group) 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 # | 104602 |
| Status | Active |
| State | Tennessee |
| Type | Architects |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Portico Inc (the Portico Group) with the Tennessee Department of Commerce and Insurance
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2459 |
| Status | Active |
| State | Tennessee |
| Type | Landscape Architectural Firms |
- BuildZoom has not verified this license since February, 2014.
Verify this license's status for Portico Inc (the Portico Group) at the Tennessee Department of Commerce and Insurance.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 4463 |
| Status | Active |
| State | Tennessee |
| Type | Architectural Firms |
- BuildZoom has not verified this license since February, 2014.
Verify this license's status for Portico Inc (the Portico Group) at the Tennessee Department of Commerce and Insurance.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| Status | Active |
| State | Tennessee |
| Type | Landscape Architects |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Portico Inc (the Portico Group) with the Tennessee Department of Commerce and Insurance
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | FIRM.00225850-DUAL |
| Status | Active |
| State | Ohio |
| Type | Architectural And Landscape Architectural Firm |
- When BuildZoom last verified this license, it had an expiration date of December, 2015. Check the current license status of Portico Inc (the Portico Group) with the Ohio Architects Board
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 1152 |
| Status | Active |
| City | Tukwila |
| Type | Architect |
- BuildZoom has not verified this license since March, 2017.
Verify this license's status for Portico Inc (the Portico Group) at the The City of Tukwila, WA.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 5814 |
| Status | Active |
| State | Kentucky |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of June, 2015. Check the current license status of Portico Inc (the Portico Group) with the Kentucky Board of Architects
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | FIRM.10225850 |
| Status | Inactive |
| State | Ohio |
| Type | Landscape Architect |
- According to the Ohio Architects 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 Portico Inc (the Portico Group) at the Ohio Architects Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | FIRM.00225850 |
| Status | Inactive |
| State | Ohio |
| Type | Architect |
- According to the Ohio Architects 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 Portico Inc (the Portico Group) at the Ohio Architects Board.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 52586 |
| Status | Inactive |
| State | North Carolina |
| Type | Architect |
- According to the North Carolina 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 Portico Inc (the Portico Group) at the North Carolina Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 11716 |
| Status | Inactive |
| State | North Carolina |
| Type | Architect |
- According to the North Carolina 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 Portico Inc (the Portico Group) at the North Carolina Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
93
BuildZoom Score
Portico Inc (the Portico Group) Employees
AR
Alissa D. Rupp
Owner
AR
Alissa Rupp
Owner
CM
Charles G Mayes
CM
Charles Grant Mayes
Owner
CM
Charles Mayes
Owner
DM
Dennis Meyer
Owner
LT
Leigh Tucker
Owner
MR
Ms. Alissa Dolores Rupp
PI
Portico Inc.
Owner
PI
Portico, Inc
Owner