Updated: May 11, 2026
Location and Projects
Address
8040 SW Parrway Dr, Portland, OR, 97225
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Rhombus Design Company Construction
Rhombus Design Company, 8040 SW Parrway Dr, Portland, OR (Employees: Ferguson And Schoenfeld Pllc, Nelson, Brian Scott, and NELSON, MARY SCHULTE) holds a license and 1 other license according to the Oregon license board.
Their BuildZoom score of 102 ranks in the top 11% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Rhombus Design Company, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Rhombus Design Company Services
Start a project today:
Custom Home Build
New Home Construction
Medium Multi-Family New Con...
Other Residential New Const...
Multi-Room Remodel
Kitchen Remodel
Bathroom Remodel
Basement Remodel
Medium Multi-Family Remodel...
Other Residential Remodel
Office Renovation
Restaurant Renovation
Retail Renovation
Other Commercial Renovation
Roofing
Boiler/Water Heater
Fire Sprinkler Systems
Gas and Piping
Electrical Work
Hardwood Flooring
Carpets
Laminate Flooring
Other Flooring
Siding
Stucco and Exterior Plastering
Other Exteriors
HVAC
Painting
Decks and Porches
Doors and Windows
Framing
Wood Fences
Other Carpentry
Backsplash and Countertops
Stonework
Rhombus Design Company Contact Information
Phone Number: (503) 704-1035
Address: 8040 SW Parrway Dr, Portland, OR 97225
Building Permits by Rhombus Design Company
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single family residence - s/p/m/o addition 500 sq ft for master suite extend living room by 288 sq ft addition 211 sq cov porch replace roof and increase height & vault ceilings in living area dishwasher icemaker garbage disposal (6) sinks (3) tub/showers (3) water closets alter hvac gas line furnace air conditioning (2) gas fireplaces range hood dryer (4) bathroom fans (elec-2107686)
Valuation:
N/A
Permit #:
BLDG-2108628
Status:
expired
Fee:
$4,038
Permit Type:
N/A
Building Type:
N/A
Single family residence - s/p/m/e 1, 001 sq ft addition for bedrooms and bathroom. clothes washer 6) sinks 3) tub/shwr/pan 3) toilets (6) bathroom fans clothes dryer, gas furnace, air conditioning unit, duct work, venting 8 ckts (rev01-change in shearwall detail)
Valuation:
N/A
Permit #:
BLDG-2000493
Status:
issued
Fee:
$3,952
Permit Type:
N/A
Building Type:
N/A
Single family residence - s/p/m/e kitchen & mudroom remodel (2) sinks (2) dishwasher, range hood, gas piping, vent 8 ckts 1 ice maker
Valuation:
N/A
Permit #:
BLDG-2200207
Status:
expired
Fee:
$3,137
Permit Type:
N/A
Building Type:
N/A
Single pdf connect garage and main house by enclosing stair/breezeway; remodel kitchen; replace windows convert basement to habitable space *et mt pt separate
Valuation:
N/A
Permit #:
2021-021161-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Addition
Building Type:
Single family res...
Single family residence - s/p/m/e - master suite addition 997 sq ft - 1 bd 1 ba 360 sqft cov porch + clothes washer (4) sinks (2) tub/showers (2) water closets + (3) bathroom fans dryer ductwork 200a 8 circuits
Valuation:
N/A
Permit #:
BLDG-2005010
Status:
issued
Fee:
$3,844
Permit Type:
N/A
Building Type:
N/A
Addition to the back of the house; lower level to include unfinished storage; expand existing master bedroom and addition new bathroom; ***electrical mechanical and plumbing to be obtained separately***
Valuation:
N/A
Permit #:
2017-263497-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Addition
Building Type:
Single family res...
Single family residence - s/p/m/e addition 1, 542 sqft liv 600 sqft garage 360 sqft cov porch interior remodel to include 4 bd 4 ba 18 fxtrs wtr htr air conditioning unit, 7 ba fans gas piping hood furnace 2 app vents 2 dryer vents f/p + dishwasher clothes washer garbage disposal (11) sinks (3) tub/showers (4) water closets hose bib water heater water service 100 ft or less rewire 350... see more
Valuation:
N/A
Permit #:
18010743
Status:
final
Fee:
$5,756
Permit Type:
N/A
Building Type:
N/A
Rec prior to 7/1/23 - single family residence - s/o/o/o **plumbing mechanical deferred**addition of 314 sq ft master suite with bathroom (elec-2310376)
Valuation:
N/A
Permit #:
BLDG-2307812
Status:
final
Fee:
$1,493
Permit Type:
N/A
Building Type:
N/A
Single family residence - s/p/m/e - master suite addition 997 sq ft - 1 bd 1 ba 360 sqft cov porch + clothes washer (4) sinks (2) tub/showers (2) water closets + (3) bathroom fans dryer ductwork 200a 8 circuits
Valuation:
N/A
Permit #:
BLDG-2005010
Status:
issued
Fee:
$3,844
Permit Type:
N/A
Building Type:
N/A
Single family residence - addition of 130 sq ft master suite with bathroom
Valuation:
N/A
Permit #:
P0281995
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence - kitchen & mudroom remodel
Valuation:
N/A
Permit #:
P0266912
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Tualatin meadows building d stairs 1511692
Valuation:
N/A
Permit #:
ALTR15-0066
Status:
final
Fee:
N/A
Permit Type:
Multi family resi...
Building Type:
N/A
Tualatin meadows building c stairs 1511857
Valuation:
N/A
Permit #:
ALTR15-0071
Status:
final
Fee:
N/A
Permit Type:
Multi family resi...
Building Type:
N/A
Single family residence - 1, 001 sq ft addition for bedrooms and bathroom
Valuation:
N/A
Permit #:
P0248203
Status:
triage
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence - master suite addition 997 sq ft - 1 bd 1 ba
Valuation:
N/A
Permit #:
P0251012
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence - addition 1 542 sqft 600 sqft garage 360 sqft cov porch
Valuation:
N/A
Permit #:
P0236207
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence - s/o/o/o **p/m/e def****add 72 sqft to existing kitchen addition 264 sqft to existing covered patio/deck
Valuation:
N/A
Permit #:
BLDG-2211425
Status:
issued
Fee:
$845
Permit Type:
N/A
Building Type:
N/A
Replace (2) structural walls with beams to enlarge kitchen furr out wall for new cabinets and new sink***plumbing electrical and mechanical permits to be obtained separately***
Valuation:
N/A
Permit #:
2019-154841-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
Single family res...
Revision for change in shearwall detail
Valuation:
N/A
Permit #:
BLDG-2000493.REV01
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single family residence - kitchen remodel
Valuation:
N/A
Permit #:
P0201140
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Rhombus Design Company Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Rhombus Design Company License info
Verified License
| License # | 182264 |
| Status | Active |
| State | Oregon |
| Business Type | Corporation |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Rhombus Design Company at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RHOMBDC987JS |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Corporation |
- According to the Washington State Department of Labor & Industries, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Rhombus Design Company at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
102
BuildZoom Score
Insured
| Insurer | United Specialty Insurance Com |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Wesco Insurance Co |
| Bond Value | $12,000 |
13
Permits
- Building permit records show that Rhombus Design Company has worked on 13 permitted projects.
Rhombus Design Company Employees
FP
Ferguson And Schoenfeld Pllc
Agent
NS
Nelson, Brian Scott
President
NS
NELSON, MARY SCHULTE
Secretary