Updated: May 01, 2026
Location and Projects
Address
2303 N Randolph Ave, Portland, OR, 97227
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Arciform LLC Photos
Arciform Construction
ARCIFORM is a well-respected design-build firm primarily serving the Portland area. Since 1997, we’ve served our long list of commercial and residential clients with experience and integrity. At ARCIFORM, we are inspired by the stories that surround the structures we design, build, and renovate. Whether a historic landmark or your family’s beloved home, we learn the stories behind each structure that help preserve their cultural and architectural heritage while bringing them up to modern standards of safety, comfort, and ease of use.
Making meaning and forging real human connections are part of ARCIFORM’s process when working with clients. At the heart of our business is the belief that these stories and our clients matter, a value that is demonstrated clearly in our company culture. Through building these close relationships, the ARCIFORM team learns about the stories that transform each building from a physical structure into a meaningful space that holds great significance for those who live and work there.
From BuildZoom: Arciform LLC, 2303 N Randolph Ave, Portland, OR (Owned by: Richard De Wolf) holds a Construction Contractor, Construction Contractor license and 1 other license according to the Washington license board.
Their BuildZoom score of 113 ranks in the top 3% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Arciform LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Arciform LLC Services
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Arciform LLC Contact Information
Phone Number: (503) 493-7344
Address: 2303 N Randolph Ave, Portland, OR 97227
Arciform LLC Portland
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Arciform LLC has a BuildZoom score of 113, which places them above 97% of 62,733 contractors in Oregon.
Activity
|
20 projects
|
2025 |
|
20 projects
|
2024 |
|
11 projects
|
2023 |
Our building permit records indicate that Arciform LLC has worked on at least
51.0 projects 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.
Experience
|
14 projects
|
Home Additions |
|
17 projects
|
Kitchen remodels |
|
12 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Arciform LLC mostly works on
kitchen remodel
and home addition
projects.
Pricing
|
2 projects
|
$20k-$50k |
|
2 projects
|
$50k-$100k |
|
1 project
|
$250k-$500k |
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.
Main floor kitchen remodel: structural changes to 1 wall we will addition in new beam and footings in basement updated electrical throughout main floor mechanical and plumbing. window and exterior door alterations. second floor remodel: relocate main bathroom new mechanical and plumbing. update electrical throughout the second floor. addition new balcony over existing bump out on firs... see more
Valuation:
$81,250
Permit #:
B0383525
Status:
issued
Fee:
$1,098
Permit Type:
N/A
Building Type:
N/A
Remodel 1. revision to north wing of main level to include - revising kitchen location revising bathroom location adding laundry structural changes to include moving and removing walls changing load paths adding footings new plumbing layouts for kitchen and bathroom revised electrical layout ducting for range hood and bathroom fans replacing two exterior doors adding one new exterior ... see more
Valuation:
$450,000
Permit #:
B0187123
Status:
final
Fee:
$3,672
Permit Type:
N/A
Building Type:
N/A
Single pdf- delete bedroom on second floor to construct new combination bathroom (total of 2) and laundry room. addition closet and alter floor plan of adjacent bedroom. remodel kitchen. new heat pump system to serve all floors. mt et pt permits included
Valuation:
N/A
Permit #:
2025-077426-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- 36 sf redcution to garage. remove shed roof replace with gable roof. balance of garage to be remodeled space to remain garage/utility. associated et permit
Valuation:
N/A
Permit #:
2025-038598-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Adu - retroactive permitting garage structure to building out as adu structural upgrades to existing garage/outbuilding to retroactively permit the structure so that we can build-out as an adu. we will apply for adu permit after we get approval on the structural upgrades per this application. engineer's structural review letter is attached to comply with clackamas county policy 09-02 ... see more
Valuation:
$30,000
Permit #:
B0020724
Status:
issued
Fee:
$3,655
Permit Type:
N/A
Building Type:
N/A
*single pdf* replace footings on existing front columns with 24 x 24 x 18 thick footings and a new 12 wide x 6 thick continious perimiter footing to support treated sill plate and cripple wall
Valuation:
N/A
Permit #:
2025-001682-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
*single pdf* remove existing shower fixture and replace with new mud set shower pan and shower valve. new lighting and exhaust fan connected to existing duct. et mt and pt included
Valuation:
N/A
Permit #:
2025-042361-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
*single pdf* enclose part of existing front porch to create a new entry to dwelling. create a new bathroom on second floor(2nd). addition exhaust fan to existing main floor bathroom. new water heater. pt mt et included
Valuation:
N/A
Permit #:
2024-078390-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
New pool house adjacent to new pool (on separate permit). will include storage gym sauna dressing room wc and shower
Valuation:
$500,000
Permit #:
B0665923
Status:
final
Fee:
$2,441
Permit Type:
N/A
Building Type:
N/A
Single pdf- relocate staircase (main floor to attic) from entry to hallway associated electrical and mechanical work
Valuation:
N/A
Permit #:
2025-003872-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf- remodel 1 bedroom and bathroom northwest corner of house. install hot tub in sub-floor. replace windows and structural modifications to accommodate new openings. associated mt et pt permits
Valuation:
N/A
Permit #:
2024-059808-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf- basement conversion to living space. new space to include 1 new bedroom and 1 new family room. new gas insert on main floor. remodel 2 bathrooms. associated mt et pt permits. (subs entered)
Valuation:
N/A
Permit #:
2024-004576-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- 13 x 11 single story kitchen addition. remodel balance of kitchen. new deck addition approx 140 sf. see 25-028426-lu. mt et pt permits included
Valuation:
N/A
Permit #:
2025-055954-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Single pdf- construct east facing dormer to create additional headroom in attic above stairs. partial basement conversion to living space. new space to include 1 new bathroom (total of 2) and storage. associated mt et pt permits. (subs entered)
Valuation:
N/A
Permit #:
2024-006441-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf- 572 sf addition to house and garage. (see 22-126732-lu) garage and house to become attached during proposed construction. 267 sf addition to garage. garage to remain storage. 215 sf covered patio and walkway addition. 90 sf addition to rear of house to create mudroom. associated pt and et permits. (subs entered)
Valuation:
N/A
Permit #:
2022-210346-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Single pdf- 136 sf addition to basement. partial basement excavation (within existing footprint) to create new living space. basement conversion to living space. new space to be used for 1 new bedroom 1 bathroom (total of 3) new laundry exercise and family rooms. associated mt et and pt work (subs entered)
Valuation:
N/A
Permit #:
2022-206923-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf- basement conversion to living space. new space to include 1 new family room remodel existing basement bathroom. modify attic bedroom to create room for future bathroom. install utilities for future attic bathroom. associated mt et pt permits
Valuation:
N/A
Permit #:
2022-191007-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single family residence - s/p/o/e**mech deff** remodel/addition (342 sq ft) to main ste addition office 145 sq ft cov porch 200 amp (8) ckts ice maker tub/shower (4) sinks (2) water closets clothes washer, clothes dryer (mech for gas line heat pump and fireplace mech-2110475) (le elec-2105220)
Valuation:
N/A
Permit #:
BLDG-2104192
Status:
final
Fee:
$1,868
Permit Type:
N/A
Building Type:
N/A
*single pdf* relocate non bearing wall to expand bedroom. modify closet in main bedroom. remove chimney and rebuild starway to existing second floor living space. new water heater. pt et included
Valuation:
N/A
Permit #:
2024-076916-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
*single pdf* exterior alterations per 25-055187 lu. remodel mudroom kitchen breakfast nook and main floor bathroom. et pt mt included
Valuation:
N/A
Permit #:
2025-079931-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
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Arciform LLC License info
Verified License
| License # | ARCIFL*910KJ |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Limited Liability Company |
- BuildZoom verified this license was active as of April 2026.
Verify this license's status for Arciform LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
License Not Verified
| License # | 119917 |
| Status | Active |
| State | Oregon |
| Business Type | Limited Liability Company |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Arciform LLC with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
113
BuildZoom Score
Insured
| Insurer | United Specialty Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Contractors Bonding & Ins Co |
| Bond Value | $20,000 |
Insured
| Workers Comp Provider | Saif Corp |
256
Permits
- Building permit records show that Arciform LLC has worked on 256 permitted projects.
Arciform LLC Employees
AD
Anne Dewolf
Partner/Member
DA
Dewolf, Anne
Member Limited Liabi
RW
Richard De Wolf
Owner
RD
Richard Dewolf
Partner/Member