Updated: Jun 30, 2026
Location and Projects
Address
West Linn, OR, 97068
Use our bidding system to
request a quote
Csm Construction
Serving communities in Oregon, Csm Construction brings over three decades of experience to residential and commercial building projects. Established in 1988, the company handles a range of construction services that span new builds, remodels, and additions. Their portfolio demonstrates expertise in both interior and exterior transformations, including kitchen renovations, bathroom upgrades, siding replacements, and expansions. Csm Construction works with homeowners looking to update their living spaces as well as business owners seeking to modernize or expand their properties. With a history spanning 36 years, the company emphasizes practical solutions tailored to project needs and local Oregon construction standards.
Csm Construction Services
Start a project today:
Csm Construction Contact Information
Phone Number: (503) 734-5856
Edit
Do you work for this business? Unlock this free profile to update company info and see who's viewing your profile.
Csm Construction
Quality
107
94th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Csm Construction has a BuildZoom score of 107, which places them above 94% of 62,733 contractors in Oregon.
Activity
|
1 project
|
2025 |
|
15 projects
|
2024 |
|
58 projects
|
2023 |
Our building permit records indicate that Csm Construction has worked on at least
74.0 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
|
64 projects
|
New Constructions |
Analyzing permits over the last 4 years shows that Csm Construction mostly works on
new construction
projects.
Pricing
|
1 project
|
$500k-$1mil |
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.
San conn: 57 lf of 8 (pvc) main approx. d=unknown in (n moore ave). contractor shall building new branch per standard p-262 and core drill tap 4. contractor must verify depth/location and downstream connection point to public system in the field contact x31026
Valuation:
N/A
Permit #:
2024-031636-000-00-UC
Status:
approved
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 57 lf of 8 (pvc) main (approx. d=unknown) in (n moore ave). contractor connect to existing branch per standard p-262 (approx. l=26 d=unknown) located approx. 17 from ds smh (aac116). contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2024-031631-000-00-UC
Status:
approved
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 205 lf of 8 (csp) main approx. d=10 in (sw 30th dr). contractor shall building new branch per standard p-262 and core drill tap 4. contractor must verify depth/location and downstream connection point to public system in the field contact x31026
Valuation:
N/A
Permit #:
2024-035446-000-00-UC
Status:
approved
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
Stm conn: 349 lf of 18 csp main approx. d=15 in sw 30th dr. contractor shall building new branch per standard p-262 and core drill tap 18. contractor must verify depth/location and downstream connection point to public system in the field contact x31026
Valuation:
N/A
Permit #:
2024-034130-000-00-UC
Status:
approved
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
308 lf of 36 conbrk main approx. d=5 in n banks. contractor connect to existing branch per standard p-262 (approx. l & d= unk) located approx. 166.30 from us smh aad124. contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2024-034117-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 365 lf of 8 pvc main approx. d=10 in se knapp st. contractor shall building new branch per standard p-262 and core drill tap 8. contractor must verify depth/location and downstream connection point to public system in the field contact x31026
Valuation:
N/A
Permit #:
2024-033394-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 365 lf of 8 pvc sanitary main (approx. d=10') in se knapp st. contractor connect to existing branch per standard p-262 (approx. l=30 d=6') located approx. 136 from ds smh (act737). contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2024-033388-000-00-UC
Status:
final
Fee:
N/A
Permit Type:
New development
Building Type:
N/A
San conn: 379 lf of 8 various main (approx. d=') in se 30th ave. contractor connect to existing branch per standard p-262 (approx. l=13 d=6') located approx. 92 from ds smh act293. contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2024-026932-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
Unit 2 of 2 double sani wye: 180 lf of 8 csp main approx. d=10.5 in n mohawk. contractor shall connect to new 6x6 wye at curb install cleanout on lateral per cop standard details p-257 and p-260 or p-261 and building to property line. 45-degree bend allowed on 1 lateral. contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2024-017524-000-00-UC
Status:
final
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 54 lf of 8 varies main (approx. d=7.5') in se milwaukie. contractor connect to existing 6 branch per standard p-262 (approx. l=32 d=?') located approx. 16 from ds smh acd065. contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2024-022541-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New development
Building Type:
N/A
Unit 1 san conn: 467 lf of 8 pvc main approx. d=16 in se rural st. contractor connect to existing branch per standard p-262 (approx. l=20 d=unk') located approx. 373 from ds smh (act708). contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2024-022519-000-00-UC
Status:
final
Fee:
N/A
Permit Type:
New development
Building Type:
N/A
San conn: 260 lf of 8 vsp combined main in n commercial st. contractor to install 8"x 6 tee into 8 main and prepare 6 branch to property per standard p-262. contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2024-015260-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 223 lf of 8 csp main approx. d=9 in n curtis st. contractor shall building new branch per standard p-262 through 5 wide private easement along n property line of adjacent parcel 3 (8613 n curtis ave) and core drill tap 8. contractor must verify depth/location and downstream connection point to public system in the field contact x31026
Valuation:
N/A
Permit #:
2024-015292-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 242 lf of 8 pvc main approx d=10.5 in n allegheny ave. contractor shall building new branch per standard p-262 and core drill tap 8 sewer. ). contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2023-040491-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 240 lf of 8 csp main approx d=10 in n kimball ave. contractor shall building new branch per standard p-262 and core drill tap 8 sewer. contractor must verify depth/location and downstream connection point to public system in the field contact x31026
Valuation:
N/A
Permit #:
2023-038691-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 240 lf of 8 csp main (approx d=10') in n kimball ave. contractor connect to existing branch per standard p-262 (approx l=unk d=8') located approx 89.5 from ds smh aaf210. contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2023-038687-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 192 lf of 8 csp main (approx d=11.5') in se 55th ave. contractor to remove all undersized sewer branches and connect new 6 branch to existing branch per standard p-262 (approx l=unk d=8.5') located approx 49 from ds smh acn741. contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2023-038651-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 330 lf of 12 vsp main approx d=11.5 in se oak st.contr to core drill tap. new 6 branch from main to curb. install storm-sani connection at curb. storm to wye to straight sanitary. 6 cleanout on sanitary behind curb. contr must verify depth/location and downstream connection point to public system in the field. ref bes detail p-257 & p-262. contact x31026
Valuation:
N/A
Permit #:
2023-037318-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
Single family dwe...
Unit 1 of 4 double sani wye: 504 lf of 8 (pvc) main approx d=9 in (n endicott). install 6 by 6 tee fitting. new 6 branch from main to curb. install 6x6 wye at curb. both sanitary. require a 6 cleanout 45 degree bend allowed on 1 sanitary connection. contr must verify depth/location and downstream connection point to public system in the field. ref bes detail p-257 & p-262. p-260 p-26... see more
Valuation:
N/A
Permit #:
2023-019528-000-00-UC
Status:
approved
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 300 lf of 12 vsp combined main (approx d=11') in se kelly st contractor connect to existing branch per standard p-262 (approx l=16 d=unk') located approx 182 from ds smh (abz487). contractor must field-verify depth/location and downstream connection point to public system. contact x31026
Valuation:
N/A
Permit #:
2023-021078-000-00-UC
Status:
approved
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
Similar Contractors See more
140
BZ Score
$8.6K
Avg Project
-
Projects
137
BZ Score
$750K
Avg Project
-
Projects
153
BZ Score
$101K
Avg Project
-
Projects
Csm Construction Reviews
BuildZoom hasn't received any reviews for Csm Construction. Click here to be alerted when reviews are posted about them.
Recent Buildzoom Projects
Hiring a contractor?
Verified License
BuildZoom confirmed this contractor's license
Csm Construction License info
Verified License
| License # | 207852 |
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Csm Construction at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | EDGEWCC852RA |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of March 2026.
Verify this license's status for Csm 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
| License # | CSMCOC 933CG |
| Status | Active |
| State | Washington |
| Type | Construction Contractor, General |
| Business Type | Sole Proprietor |
- When BuildZoom last verified this license, it had an expiration date of June, 2017. Check the current license status of Csm Construction with the Washington State Department of Labor & Industries
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | RCE-66009 |
| Status | Inactive |
| State | Idaho |
| Type | General Contractor Registration |
| Business Type | Sole Proprietor |
- According to the State of Idaho Bureau Of Occupational Licenses, 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 Csm Construction at the State of Idaho Bureau Of Occupational Licenses.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 171542 |
| 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 Csm Construction at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | CSMCOC*877L6 |
| Status | Inactive |
| State | Washington |
| Type | Construction Contractor, Construction Contractor |
| Business Type | Sole Proprietor |
- According to the Washington State Department of Labor & Industries, 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 Csm Construction at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
107
BuildZoom Score
Insured
| Insurer | American States Insurance Company |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | 27 - Contractors Bonding & Ins Co |
| Bond Value | $20,000 |
Insured
| Workers Comp Provider | Saif |
159
Permits
- Building permit records show that Csm Construction has worked on 159 permitted projects.
Csm Construction Employees
CM
Coldea, Mary
Governing Persons
CS
Coldea, Stefan
Rmi Owner
O
Owner
Owner
SC
Stefan Coldea
Owner