Updated: Dec 17, 2025
Location and Projects
Address
Portland, OR, 97217
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Levi A Sider Kropf Construction
Serving Oregon communities for over 16 years, Levi A Sider Kropf specializes in a range of residential construction and carpentry projects. The company’s portfolio demonstrates expertise across home building, renovations, and structural improvements, with experience managing projects from initial planning stages through completion. Levi A Sider Kropf works with homeowners seeking skilled trade services for property enhancements and upgrades. With a track record of securing permits and completing code-compliant work, the business is equipped to handle both new construction and remodels. Their service area includes several Oregon neighborhoods and towns, reflecting experience with local building codes and project requirements. Every project is approached with a focus on practical solutions and solid, lasting construction outcomes.
Levi A Sider Kropf Services
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Levi A Sider Kropf Contact Information
Phone Number: (503) 867-2822
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Levi A Sider Kropf
Quality
105
92nd percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Levi A Sider Kropf has a BuildZoom score of 105, which places them above 92% of 62,733 contractors in Oregon.
Activity
|
5 projects
|
2025 |
|
4 projects
|
2024 |
|
4 projects
|
2023 |
Our building permit records indicate that Levi A Sider Kropf has worked on at least
13.0 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 |
Analyzing permits over the last 4 years shows that Levi A Sider Kropf mostly works on
home addition
projects.
Pricing
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.
Renovate basement bathroom to enlarge area and relocate fixture locations. no changes to load bearing framing. re-pipe plumbing and electrical wiring to accommodate new fixture locations. addition bathroom fans for both bathrooms
Valuation:
N/A
Permit #:
2025-007644-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
*single pdf* addition new basement bathroom. move laundry machines utility sink and water heater to accommodate new layout. replace existing galvanized piping with pex where accessible in joist bays including new main supply shutoff at house entrance
Valuation:
N/A
Permit #:
2025-042620-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
N/A
*single pdf* basement renovation: addition new bathroom. excavate existing crawlspace to addition bedroom. deepen existing window opening for egress addition new electrical circuits for basement lights and plugs. addition new plumbing fixtures supply lines and drains for new bathroom. modify existing mechanicals & ductwork to heat newly finished areas
Valuation:
N/A
Permit #:
2024-005439-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
*single pdf* renovate 2nd floor living area extend roof into gable addition suite with new master bedroom and bathroom
Valuation:
N/A
Permit #:
2025-005232-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
*single pdf* mraa - major renovation of exsisting home **all trades included**
Valuation:
N/A
Permit #:
2025-017061-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
*single pdf* demolition of existing back deck & steps. construction of new covered porch with new concrete steps & steel planters. replacement of portion of existing sidewalk
Valuation:
N/A
Permit #:
2025-047830-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Restore front porch column railngs and siding. replace one broken rafter. all repairs are due to a tree fall on the house during winter storm
Valuation:
N/A
Permit #:
2024-028091-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf demolish existing 12 x 20 garage and substructure. save a 8 foot wall rebuild to a bigger 14 x 22 garage on new slab & footings in same location
Valuation:
N/A
Permit #:
2024-071638-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
*single pdf* addition bonus room addition to back of the house. a long with a deck
Valuation:
N/A
Permit #:
2023-013564-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Addition
Building Type:
N/A
Single pdf - new detached accessory dwelling unit 2-story no garage flat lot complex **electrical mechanical and plumbing separate**
Valuation:
N/A
Permit #:
2021-058090-000-00-RS
Status:
filed
Fee:
N/A
Permit Type:
New construction
Building Type:
Single family res...
Demolish single family residence (no basement) cap sewer remove all debris; 908 sq. ft. ***no fill over 24"***subject to 35 day demolish delay****demolition delay 35-day appeal period until 4:30 pm wednesday january 10 2018
Valuation:
N/A
Permit #:
2017-279185-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Demolition
Building Type:
Single family res...
384 sf bedroom bathroom addtion up date the mechanical equipment and ktichen remodel
Valuation:
N/A
Permit #:
2021-041713-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Addition
Building Type:
Single family res...
Value added revision to reconfigure existing exterior concrete stairs relocate laundry replace existing window in basement
Valuation:
N/A
Permit #:
2017-161765-REV-01-RS
Status:
final
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Finnish basement to habitable space with 2 new bedrooms with new window wells a bathroom laundry room and family room move water heater to be by furnace
Valuation:
N/A
Permit #:
2019-141327-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
Single family res...
New single family residence 2-story no garage flat lot complex ***trusses to be deferred submittal***mechanical electrical plumbing permits to be obtained separately***
Valuation:
N/A
Permit #:
2017-266722-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
New construction
Building Type:
Single family res...
Replace bathroom fan and exhaust ducting
Valuation:
$20,000
Permit #:
499-23-003754-MECH
Status:
final
Fee:
$146
Permit Type:
Replacement
Building Type:
N/A
Remodel existing basement addition bathroom
Valuation:
N/A
Permit #:
2019-164079-000-00-RS
Status:
final
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
Single family res...
Kitchen and bathroom room remodel
Valuation:
N/A
Permit #:
2019-123191-000-00-RS
Status:
complete
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
Single family res...
Remodel existing kitchen and mud room
Valuation:
N/A
Permit #:
2019-119851-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
Single family res...
Renovate exsiting kitchen
Valuation:
N/A
Permit #:
2018-248254-000-00-RS
Status:
issued
Fee:
N/A
Permit Type:
Interior alterati...
Building Type:
Single family dwe...
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Levi A Sider Kropf Reviews
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Recent Buildzoom Projects
Verified License
BuildZoom confirmed this contractor's license
Levi A Sider Kropf License info
Verified License
| License # | 208785 |
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Levi A Sider Kropf at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 188694 |
| Status | Inactive |
| State | Oregon |
| Business Type | Sole Proprietor |
- According to the Oregon Construction Contractors Board (CCB), 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 Levi A Sider Kropf at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
105
BuildZoom Score
Insured
| Insurer | Security National Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 101 - Western Surety Company |
| Bond Value | $20,000 |
Insured
| Workers Comp Provider | Lm Insurance Corporation |
38
Permits
- Building permit records show that Levi A Sider Kropf has worked on 38 permitted projects.
Levi A Sider Kropf Employees
KA
Kropf, Jacob Alderfer
KA
Kropf, Levi Alderfer
SA
Sider Kropf, Levi A
Owner