Updated: Jul 15, 2026
Location and Projects
Headquarters Address
Liberty Hill, TX, 78642
Local address
31177 SW Simpson Rd., Hillsboro, OR, 97124
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Robert C. Simpson Architect
Robert C. Simpson, 31177 SW Simpson Rd, Hillsboro, OR (Employees: Robert C. Simpson and Robert Simpson Architect, P.C.) holds a Architect Individual license and 3 other licenses according to the Oregon 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 C. Simpson, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Robert C. Simpson Services
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Robert C. Simpson Contact Information
Phone Number: (503) 709-9653
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Headquarters Address: Liberty Hill, TX, 78642
Local Address: 31177 SW Simpson Rd., Hillsboro, OR 97124
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Robert C. Simpson Hillsboro
Quality
90
47th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Robert C. Simpson has a BuildZoom score of 90, which places them above 47% of 62,733 contractors in Oregon.
Activity
|
1 project
|
2023 |
Our building permit records indicate that Robert C. Simpson has worked on at least
1.0 project over the past 3 years.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
This is an overview of this contractor's activity. Click here to access our complete licensing and building permit database.
Pricing
|
1 project
|
$50k-$100k |
Pro tip:
For more details about their pricing, check out their recent activity to see how much they have charged for different types of work.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Se sunnyside road; tenant improvement - sit still kids - happy valley crossroads east
Valuation:
$98,650
Permit #:
385-23-000723-STR
Status:
final
Fee:
$1,659
Permit Type:
Tenant improvement
Building Type:
N/A
Addition 2 additions 341 sq ft
Valuation:
$200,000
Permit #:
NCMB19-0014
Status:
final
Fee:
$812
Permit Type:
Residential alter...
Building Type:
N/A
Selectric demolition and construction of new demising wall to separate suite 340 into two suites (the small suites will not remain as it is being absorbed into 330). new tenant will submit their own ti
Valuation:
$59,453
Permit #:
STR13-00001
Status:
Finaled
Fee:
N/A
Permit Type:
Structural
Building Type:
N/A
Selective demolition and limited construction to prepare the tenant space for additional improvements by tenant under separate permit
Valuation:
$198,000
Permit #:
STR15-00361
Status:
Issued
Fee:
N/A
Permit Type:
Structural
Building Type:
N/A
Construction of a new demising wall to divide the existing warehouse space.
Valuation:
$15,400
Permit #:
STR16-00443
Status:
Issued
Fee:
N/A
Permit Type:
Structural
Building Type:
N/A
Landlord's demo for future tenant
Valuation:
$4,000
Permit #:
STR14-00307
Status:
Finaled
Fee:
N/A
Permit Type:
Structural
Building Type:
N/A
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Robert C. Simpson License info
Verified License
| License # | ARI-2565 |
| Status | Active |
| State | Oregon |
| Type | Architect Individual |
- BuildZoom verified this license was active as of July 2026.
Verify this license's status for Robert C. Simpson at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | ARF-0448 |
| Status | Inactive |
| State | Oregon |
| Type | Architectural Firm |
- 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 C. Simpson at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 0448AF |
| 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 C. Simpson at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 2565 |
| 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 C. Simpson at the Oregon Board of Architect Examiners.
This is a sample of licensing data; click here to access a complete history.
90
BuildZoom Score
6
Permits
- Building permit records show that Robert C. Simpson has worked on 6 permitted projects.
Robert C. Simpson Employees
RS
Robert C. Simpson
RS
Robert C. Simpson
Owner
RP
Robert Simpson Architect, P.C.
Owner