Updated: Oct 28, 2025
Location and Projects
Address
Salem, OR, 97302
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Mark Dettwyler Construction Landscape Contractor
Their BuildZoom score of 0 does not rank in the top 50% of Oregon contractors.
If you are thinking of hiring Mark Dettwyler Construction, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Mark Dettwyler Construction Services
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Mark Dettwyler Construction Contact Information
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Mark Dettwyler Construction
Quality
Alert*
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
*No active license on file. If you are Mark Dettwyler Construction, click “This is My Business” to update your information.
Activity
|
3 projects
|
2025 |
|
2 projects
|
2024 |
|
3 projects
|
2023 |
Our building permit records indicate that Mark Dettwyler Construction has worked on at least
8.0 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
|
3 projects
|
Home Additions |
Analyzing permits over the last 4 years shows that Mark Dettwyler Construction mostly works on
home addition
projects.
Pricing
|
1 project
|
$5k-$20k |
|
1 project
|
$50k-$100k |
|
1 project
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
The typical size of their permits is approximately $188,961. 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 Mark Dettwyler Construction
This is a sample of this contractor's permits. Click here to access their complete permit history.
Tenant improvement. portion of an existing structure to laundromat = 1 696 s.f
Valuation:
$300,000
Permit #:
555-25-007036-STR
Status:
approved
Fee:
$3,384
Permit Type:
Tenant improvement
Building Type:
N/A
Residential addition - 2 stories - approx 1129 s.f.- master bedroom closet bathroom & family room
Valuation:
$188,961
Permit #:
555-23-008270-STR
Status:
issued
Fee:
$1,949
Permit Type:
Addition
Building Type:
N/A
Nsfd 1bed/1bath
Valuation:
$250,000
Permit #:
23 113391 00 DW
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
342 sf residence addition - adding a bedroom
Valuation:
$56,659
Permit #:
555-24-002923-STR
Status:
issued
Fee:
$882
Permit Type:
Addition
Building Type:
N/A
Rev 01 revised roof plan and engineering for simplification 08/10/2023 ec
Valuation:
N/A
Permit #:
23 113391 01 DW
Status:
complete
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
45 lf of rain drain on single family dwelling
Valuation:
N/A
Permit #:
555-24-004631-PLM
Status:
final
Fee:
$75
Permit Type:
Alteration
Building Type:
N/A
Adding a 389 sqft patio cover
Valuation:
$11,586
Permit #:
24 110378 00 DW
Status:
final
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Enlarging window opening and removing wall in existing house
Valuation:
$8,000
Permit #:
19269
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
No Description Available
Valuation:
$50,000
Permit #:
20334
Status:
final
Fee:
$809
Permit Type:
N/A
Building Type:
N/A
Bathroom and bedroom addition
Valuation:
$65,000
Permit #:
18 111392 00 BP
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Nsfd 1bed/1bath
Valuation:
N/A
Permit #:
23 114248 00 SF
Status:
complete
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Rev modification of two shear walls 09/25/13 jf addition and 2nd story addition to existing single family dwelling
Valuation:
$300,000
Permit #:
13 104024 01 BP
Status:
complete
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Addition and 2nd story addition to existing single family dwelling
Valuation:
$300,000
Permit #:
13 104024 00 BP
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
New 100 amp feeder for home addition 64900-bel-18-01106 08343g
Valuation:
N/A
Permit #:
18 116517 00 E
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Two porches added - js 9/23/2014
Valuation:
N/A
Permit #:
14 116243 00 SF
Status:
complete
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Addition 2nd story and addition to ex sf. 02/27/13 cp
Valuation:
N/A
Permit #:
13 104031 00 SF
Status:
complete
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Res10. addition of 350 sq ft deck and addition poc mark dettwyler 503-932-4069
Valuation:
$68,000
Permit #:
09 106548 00 BP
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Remodel existing dwelling windows and infill
Valuation:
$75,000
Permit #:
11 107459 00 BP
Status:
final
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
Retaining wall and patio for front and side yard. 7/26/11 cp
Valuation:
N/A
Permit #:
11 111228 00 SF
Status:
complete
Fee:
N/A
Permit Type:
Single family
Building Type:
N/A
Retaining wall front and side yard
Valuation:
$35,000
Permit #:
11 111226 00 BP
Status:
issued
Fee:
N/A
Permit Type:
Residential
Building Type:
N/A
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Mark Dettwyler Construction License info
License Not Verified
| License # | 98859 |
| 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 Mark Dettwyler Construction with the Oregon Construction Contractors Board (CCB)
This is a sample of licensing data; click here to access a complete history.
ALERT*
BuildZoom Score
- How the BuildZoom Score works
- *No active license on file. If you are Mark Dettwyler Construction, click “This is My Business” to update your information.
Insured
| Insurer | Contractors Bonding & Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Lexon Insurance Company |
| Bond Value | $20,000 |
Insured
| Workers Comp Provider | Saif |
19
Permits
- Building permit records show that Mark Dettwyler Construction has worked on 19 permitted projects.