Updated: May 07, 2026
Location and Projects
Address
18675 Willamette Dr, West Linn, OR, 97068
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Lamont Bros. Design & Construction Photos
Lamont Bros. Design & Construction
We're a Portland remodeling company specializing in beautiful, "this is my dream home!" renovations. Our experienced remodeling contractors can transform any aspect of your home, from modernizing your kitchen... to finally getting that luxurious bathroom you've visualized... to making the ‘scary' basement functional and cozy for the whole family. If you're looking for a kitchen remodel, bathroom remodel, basement remodel, home addition, whole home remodel, ADU build, accessibility remodel, or any other specific renovation, give the welcoming team at Lamont Bros. a call. We service the entire Portland metro area, including Lake Oswego, Wilsonville, Oregon City, Beaverton and more.
From BuildZoom: Lamont Bros. Design & Construction, 18675 Willamette Dr, West Linn, OR (Owned by: David Patrick) holds a Construction Contractor, Construction Contractor license and 2 other licenses according to the Washington license board.
Their BuildZoom score of 115 ranks in the top 2% of 62,733 Oregon licensed contractors.
Their license was verified as active when we last checked. If you are thinking of hiring Lamont Bros. Design & Construction, we recommend double-checking their license status with the license board and using our project planner to get competitive quotes.
Lamont Bros. Design & Construction Services
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Lamont Bros. Design & Construction Contact Information
Phone Number: (503) 713-5335
Address: 18675 Willamette Dr, West Linn, OR 97068
Lamont Bros. Design & Construction West Linn
Quality
115
98th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Lamont Bros. Design & Construction has a BuildZoom score of 115, which places them above 98% of 62,733 contractors in Oregon.
Activity
|
34 projects
|
2025 |
|
25 projects
|
2024 |
|
18 projects
|
2023 |
Our building permit records indicate that Lamont Bros. Design & Construction has worked on at least
77.0 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
|
22 projects
|
Home Additions |
|
11 projects
|
New Constructions |
|
17 projects
|
Kitchen remodels |
|
10 projects
|
Multi-room remodels |
Analyzing permits over the last 4 years shows that Lamont Bros. Design & Construction mostly works on
home addition
and kitchen remodel
projects.
Pricing
|
8 projects
|
< $5k |
|
2 projects
|
$5k-$20k |
|
4 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
7 projects
|
$100k-$250k |
|
3 projects
|
$250k-$500k |
The typical size of their permits is approximately $28,118. 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.
Building Permits by Lamont Bros. Design & Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Single pdf- basement remodel to include one bedroom bathroom living and laundry room storage utility sink bar area emergency escape window et pt and mt to code *legilized previous work * not and adu*. 2013 violations 13-116081-al 13-116084-al*
Valuation:
N/A
Permit #:
2025-014526-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- replace existing 2nd story front porch with sloped roof over existing structure replace door with a window new columns install new wood burning fireplace insert and brick hearth to existing fireplace in basement et and mt to code
Valuation:
N/A
Permit #:
2025-036132-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf- basement remodel addition bedroom with emergency escape window and area well rough in plumbing for future bathroom (3rd) bonus and living rooms rebuild stairs et pt and mt to code
Valuation:
N/A
Permit #:
2025-013551-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Install new range hood over 400 cfm new makeup air system installation replace water damaged flex vent in crawlspace relocate and extend gas line for range in crawlspace
Valuation:
$2,500
Permit #:
935-25-000118-MECH
Status:
issued
Fee:
$192
Permit Type:
Alteration
Building Type:
N/A
Single pdf- *trades only* no plans required - kitchen laundry and powder room remodel after water damage of broken pipes and damaged electrical et mt pt included
Valuation:
N/A
Permit #:
2025-008813-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Single pdf- basement remodel relocate interior stairs new west exterior door excavate floor and place new interior retaining wall and footings on phases per plan two emergency escape windows and area wells addition new bathroom (2nd) laundry room to be fully finished rest of basement will have framed partition walls for future bedrooms and office with rough-in electrical hvac and insu... see more
Valuation:
N/A
Permit #:
2024-089123-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Basement partial conversion to living space including excavation and foundation reinforcement
Valuation:
$326,823
Permit #:
601-24-001722-STR
Status:
issued
Fee:
$8,679
Permit Type:
Alteration
Building Type:
N/A
Single pdf - legalize 390sf second floor addition for new master bedroom and rough-in's only for future bathroom (2nd) new stairs legalize alterations to first floor to include relocating kitchen bedroom and bathroom removal of interior bearing walls **separate trades permits**
Valuation:
N/A
Permit #:
2024-040385-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
83sf addition and conversion of bedroom to living room. modify additional two bedrooms into bedroom closet and office space
Valuation:
$197,500
Permit #:
B1258124
Status:
final
Fee:
$2,706
Permit Type:
N/A
Building Type:
N/A
Single family residence - s/p/m/e - covert finished basement from family room to 2 bds and 1 ba + dishwasher ice maker (2) sinks tub/shower backwater valve water closet + radon mitigation bathroom fan 2 heat registers + 5 ckts
Valuation:
N/A
Permit #:
BLDG-2213670
Status:
final
Fee:
$1,127
Permit Type:
N/A
Building Type:
N/A
Single pdf- master bedroom and bathroom remodel on second floor convert walk-in closet into added bathroom space addition new exterior window on southside wall building new closet space in bedroom et pt and mt to code
Valuation:
N/A
Permit #:
2024-086902-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf- *trades only* no plans required - bathroom remodel r&r and electrical lighting et mt pt included
Valuation:
N/A
Permit #:
2025-014866-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
Addition on west side of existing home including garage and quilting room(no kitchen bathroom or sleeping rooms)
Valuation:
$546,378
Permit #:
B0358922
Status:
final
Fee:
$4,549
Permit Type:
N/A
Building Type:
N/A
Rebuild existing deck using existing precast footings at interior floor height and reduce footprint to accommodate combined setback restriction. only deck scope is included in this permit. all other scope is covered by permit #499-21-001167-str
Valuation:
$30,000
Permit #:
499-22-000455-STR
Status:
final
Fee:
$836
Permit Type:
Addition
Building Type:
N/A
Kitchen remodel including rebuilding existing basement stairs opening up doorway and removing wall adding new beam
Valuation:
$75,000
Permit #:
B0953225
Status:
issued
Fee:
$1,399
Permit Type:
N/A
Building Type:
N/A
Project scope: repair and renovate primary bathroom and basement bathroom mechanical scope: install bathroom fan in basement bathroom
Valuation:
$121,342
Permit #:
499-24-000969-MECH
Status:
final
Fee:
$146
Permit Type:
Repair
Building Type:
N/A
Single family residence - s/p/m/e - addition 400 sq ft addition roof reframe to vault 1/2 the house (4bd 3ba remains the same) (3) water closets (4)tub/shower (5) sinks garbage disposal diswasher (2) clothes washers (6) bathroom fans gas fireplace water heater (2) furnaces (2) a/c's range hood dryer exhaust gas piping rewire 3, 000 sq ft or less (sewer pipe repair plumbing-2106251)
Valuation:
N/A
Permit #:
BLDG-2013229
Status:
final
Fee:
$2,499
Permit Type:
N/A
Building Type:
N/A
Single pdf- home repair after a tree fell across the structure electrical rework at damaged areas no plumbing or mechanical work addition new can lighting in living room et to code
Valuation:
N/A
Permit #:
2024-046662-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single family residence -s/p/m/e convert 180 sq ft garage and storage area into one bedroom and one bathroom, water closet, tub/shower, sink, bathroom fan clothes dryer hvac +100 ft sanitary service 100 ft water service + (2) ckts
Valuation:
N/A
Permit #:
BLDG-2206657
Status:
final
Fee:
$1,201
Permit Type:
N/A
Building Type:
N/A
Single pdf- addition roof cover at front entry door addition patio cover in back of house paver patio cmu gas fireplace and decorative reining wall replace concrete in front of driveway gas line for fireplace and electrical per code
Valuation:
N/A
Permit #:
2022-110671-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
Single family res...
Lamont Bros. Design & Construction Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Lamont Bros. Design & Construction License info
Verified License
| License # | LAMONBL820RR |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
- BuildZoom verified this license was active as of May 2026.
Verify this license's status for Lamont Bros. Design & Construction 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
| Status | Active |
| State | Oregon |
- When BuildZoom last verified this license, it had an expiration date of December, 2024. Check the current license status of Lamont Bros. Design & Construction with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PB1956 |
| Status | Inactive |
| State | Oregon |
| Type | Plumbing |
- According to the Oregon Building Codes Division, the status of this license was at one point cancelled. However, this information may have changed.
Check this license's status for Lamont Bros. Design & Construction at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
115
BuildZoom Score
Insured
| Insurer | Cm Vantage Specialty Insurace |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Lexon Ins Co |
| Bond Value | $12,000 |
231
Permits
- Building permit records show that Lamont Bros. Design & Construction has worked on 231 permitted projects.
Lamont Bros. Design & Construction Employees
DP
David Patrick
Owner
JP
Joseph Patrick
Partner/Member