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Updated: May 26, 2026
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Address
Lake Oswego, OR, 97034
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Nw Concrete
Nw Concrete, (Employees: John Wieber, Michael Wieber, and Wieber, Michael John) 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 Nw Concrete, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Nw Concrete Services
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Nw Concrete Contact Information
Phone Number: (503) 741-8311
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Nw Concrete
Quality
113
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Nw Concrete has a BuildZoom score of 113, which places them above 97% of 62,733 contractors in Oregon.
Activity
|
8 projects
|
2025 |
|
68 projects
|
2024 |
|
248 projects
|
2023 |
Our building permit records indicate that Nw Concrete has worked on at least
324.0 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
|
6 projects
|
Home Additions |
|
6 projects
|
New Constructions |
|
109 projects
|
Foundations |
|
28 projects
|
Flatwork concrete pours |
Analyzing permits over the last 4 years shows that Nw Concrete mostly works on
foundation
and flatwork concrete pour
projects.
Pricing
|
5 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
The typical size of their permits is approximately $7,500. This graph shows the distribution of these job values.
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.
Single pdf- remove and replace 108lf of foundation excavate basement and crawlspace for final height of 7'-9 from slab to ceiling joist new post and footing new emergency escape window and window well on southside new exterior concrete stairs on westside remove exhaust chimney through roof install two sump pumps for water management groundwork plumbing for future bathroom new water se... see more
Valuation:
N/A
Permit #:
2024-004578-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
*single pdf* remove and replace approx. 92lf of foundation new emergency escape window and well excavate existing basement to increase depth from slab to joists rebuild exterior concrete stairs and interior stairs addition ground plumbing for future bathroom install automatic gas shutoff valve
Valuation:
N/A
Permit #:
2023-008399-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- voluntary attachment of wood framing to concrete foundation for seismic retrofit per city of portland prescriptive install
Valuation:
N/A
Permit #:
2025-008017-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- approx. 57 sf addition to garage. remove and replace 3 of 4 garage walls with new foundation/foundation walls. new retaining walls to create sunken patio and trash enclosure. associated et permit
Valuation:
N/A
Permit #:
2024-061635-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Single pdf- voluntary attachment of wood framing to concrete foundation by adding new footings per engineer for seismic retrofit per city of portland prescriptive install install automatic gas shut-off valve
Valuation:
N/A
Permit #:
2024-001235-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- remove and replace existing garage retain a 4 section on north side addition 38sf to be 12 in width from existing 10 wide garage new footing and foundation existing driveway to remain et to code
Valuation:
N/A
Permit #:
2023-052268-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Single pdf- remove and replace 93lf of existing brick foundation and west north and east walls with concrete footing and foundation per engineering pour 6 foundation wall inside southside brick wall excavate for 7'-6 depth from slab to joist ground plumbing for future bathroom interior stairs to be built by others basement door to be permanently secure pt to code. *all work to be done... see more
Valuation:
N/A
Permit #:
2023-101017-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
***single pdf *** *interior excavation only* remove and replace 140lf of footing and foundation with shotcrete excavate for final height of 7'-6 from slab to ceiling joist three new emergency escape windows and window wells at north and westside remove exahust chimney trhough roof rebuild basement stairs ground plumbing for future bathroom (3rd) and laundry room installation of automa... see more
Valuation:
N/A
Permit #:
2023-079013-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf- remove and replace approx 120lf of foundation excavate basement and portion of crawlspace for a depth of 7 from slab to joists pour new post footings and new posts under existing beams new emergency escape window and window well rework existing sewer line. pt included
Valuation:
N/A
Permit #:
2023-058793-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- remove and replace approx. 130lf of foundation two new emergency escape window wells excavate existing basement for a depth of 7'6 from slab to joists rebuild exterior concrete stairs and interior stairs remove exhaust chimney addition ground plumbing for a new bathroom (3rd) new water service install automatic gas shutoff valve
Valuation:
N/A
Permit #:
2022-197683-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- voluntary installation of concrete footings to support existing walls of a house. voluntary installation of additional plywood sheeting to brace existing soft story cripple wall. plumbing work to include underground for future bathroom (not under this permit) and relocation of rain drains. (subs entered)
Valuation:
N/A
Permit #:
2022-101530-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
Single family res...
Single pdf- voluntary attachment of wood framing to concrete foundation for seismic retrofit per city of portland prescriptive install for the house and detached garage
Valuation:
N/A
Permit #:
2024-024387-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- retrofit approx 42lf of foundation along south wall only to include new 3500psi concrete footings and full height foundation wall voluntary connection of framing to foundation on north west and east walls
Valuation:
N/A
Permit #:
2022-187134-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- remove and replace approx. 128 lf of foundation excavate existing basement for a depth of 7'4 from slab to joists rebuild stairs to basement new water service from meter install automatic gas shutoff valve
Valuation:
N/A
Permit #:
2022-184402-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- attachment of wood framing to concrete foundation for seismic retrofit per city of portland prescriptive install. install automatic gas shut-off valve
Valuation:
N/A
Permit #:
2023-044274-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Installation of northridge 2000 gas shut off valve mechanical minor labels this folder was cancelled during the automatic addition phase. - info tab
Valuation:
N/A
Permit #:
2023-022926-000-00-ML
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of northridge 2000 gas shut off valve mechanical minor labels this folder was cancelled during the automatic addition phase. - info tab
Valuation:
N/A
Permit #:
2023-022921-000-00-ML
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Installation of northridge 2000 gas shut off valve mechanical minor labels this folder was cancelled during the automatic addition phase. - info tab
Valuation:
N/A
Permit #:
2023-022920-000-00-ML
Status:
withdrawn
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single pdf- voluntary attachment of wood framing to concrete foundation for seismic retrofit per city of portland prescriptive install north side new emergency escape window on existing opening
Valuation:
N/A
Permit #:
2023-074739-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Voluntary structural upgrade to attach floor diaphragm to foundation
Valuation:
$3,500
Permit #:
601-25-000626-STR
Status:
final
Fee:
$295
Permit Type:
Alteration
Building Type:
N/A
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Nw Concrete Reviews
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Verified License
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Nw Concrete License info
Verified License
| License # | NWSEIS*828PK |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Nw Concrete 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 # | 186559 |
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Nw Concrete 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 | Lloyds Of London Aka (Certain) Underwriters At Lloyds London |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Company |
| Bond Value | $20,000 |
Insured
| Workers Comp Provider | Saif |
1.3K
Permits
- Building permit records show that Nw Concrete has worked on 1281 permitted projects.
Nw Concrete Employees
JW
John Wieber
Partner/Member
MW
Michael Wieber
Partner/Member
WJ
Wieber, Michael John
Member (Limited Liab