Updated: May 31, 2026
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Graphite Design Group, LL 1809 7th Ave Ste 700, Seattle, WA, 98101
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Graphite Design Group Architect
Graphite Design Group, (Owned by: Martin L. Hill) holds a Architect license and 14 other licenses according to the Rhode Island license board.
Their BuildZoom score of 93 ranks in the top 27% of 14,657 Arkansas licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Graphite Design Group, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Graphite Design Group Services
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Graphite Design Group Contact Information
Phone Number: (206) 224-3333
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Address: Graphite Design Group, LL 1809 7th Ave Ste 700AR 98101
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Verified License
BuildZoom confirmed this contractor's license
Graphite Design Group License info
Verified License
| License # | ARC.0020589-COA |
| Status | Active |
| State | Rhode Island |
| Type | Architect |
- BuildZoom verified this license was active as of January 2026.
Verify this license's status for Graphite Design Group at the State of Rhode Island Department of Business Regulation.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 2015000247 |
| Status | Active |
| State | Missouri |
| Type | Architectural Corporation |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Graphite Design Group at the Board For Architects, Professional Engineers - Missouri .
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | FIRM.00108817 |
| Status | Active |
| State | Ohio |
| Type | Architect |
| Date Issued | 07-01-2026 |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Graphite Design Group at the Ohio Architects Board.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 18748 |
| Status | Active |
| State | Arizona |
| Type | Architect |
- When BuildZoom last verified this license, it had an expiration date of April, 2026. Check the current license status of Graphite Design Group with the Arizona Board of Technical Registration
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | BR-916 |
| Status | Active |
| State | Texas |
| Type | Architect |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Graphite Design Group at the Texas Board of Architectural Examiners.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | AX011425 |
| Status | Active |
| State | Pennsylvania |
| Type | Architecture Firm |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Graphite Design Group at the Pennsylvania Department of State (Bureau of Professional and Occupational Affairs).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 52994 |
| Status | Active |
| State | North Carolina |
| Type | Architect |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Graphite Design Group at the North Carolina Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 6438 |
| Status | Active |
| State | Kentucky |
| Type | Architect |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Graphite Design Group at the Kentucky Board of Architects.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 11142 |
| Status | Active |
| State | North Carolina |
| Type | Architect |
- BuildZoom verified this license was active as of February 2026.
Verify this license's status for Graphite Design Group at the North Carolina Board of Architecture.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | LL343 |
| Status | Active |
| State | Arkansas |
- When BuildZoom last verified this license, it had an expiration date of January, 2026. Check the current license status of Graphite Design Group with 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.
License Not Verified
| License # | 4763 |
| Status | Active |
| State | Tennessee |
| Type | Architectural Firms |
- When BuildZoom last verified this license, it had an expiration date of March, 2017. Check the current license status of Graphite Design 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 # | LL0433 |
| Status | Active |
| State | Louisiana |
| Type | A Limited Liablity Company |
- When BuildZoom last verified this license, it had an expiration date of December, 2025. Check the current license status of Graphite Design Group with the Louisiana Board of Architects
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | FIRM.00108817-ARC |
| Status | Active |
| State | Ohio |
| Type | Architectural Firm |
- When BuildZoom last verified this license, it had an expiration date of March, 2017. Check the current license status of Graphite Design Group with the Ohio Architects Board
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CA-3908 |
| Status | Inactive |
| State | Nebraska |
| Type | Architect |
- According to the Nebraska Board of Engineers and 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 Graphite Design Group at the Nebraska Board of Engineers and Architects.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | LL176 |
| Status | Inactive |
| State | Arkansas |
| Type | Architect Firm |
- 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 Graphite Design Group 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.
93
BuildZoom Score
Graphite Design Group Employees
GL
Graphite Design Group, Llc
Owner
MH
Martin Hill
MH
Martin Hill
MH
Martin L Hill
Owner
MH
Martin L. Hill
Owner
MH
Martin Lee Hill
Architect