Updated: Jun 24, 2026
Location and Projects
Address
Portland, OR, 97266
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Superior Underground Plumber
Superior Underground LLC, Portland, OR (Employees: Jeffery Kohne and Ryan Parsley) holds a Construction Contractor, Construction Contractor license and 1 other license according to the Washington license board.
Their BuildZoom score of 112 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 Superior Underground LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Superior Underground LLC Services
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Superior Underground LLC Contact Information
Phone Number: (503) 750-0020
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Superior Underground LLC Portland
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Superior Underground LLC has a BuildZoom score of 112, which places them above 97% of 62,733 contractors in Oregon.
Activity
|
34 projects
|
2025 |
|
26 projects
|
2024 |
|
27 projects
|
2023 |
Our building permit records indicate that Superior Underground LLC has worked on at least
87.0 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
|
37 projects
|
Home Additions |
|
18 projects
|
New Constructions |
|
65 projects
|
Plumbing projects |
|
56 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Superior Underground LLC mostly works on
plumbing project
and sewer lateral
projects.
Pricing
|
5 projects
|
< $5k |
|
4 projects
|
$5k-$20k |
|
1 project
|
$20k-$50k |
|
1 project
|
$50k-$100k |
The typical size of their permits is approximately $5,750. 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 Superior Underground LLC
This is a sample of this contractor's permits. Click here to access their complete permit history.
Contractor to replace existing lateral from property line to face of curb per city standard p-262; pbot note location trenching. contractor must verify depth/location and downstream connection point to public system in the field
Valuation:
N/A
Permit #:
2025-039440-000-00-UR
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contractor to replace existing lateral from property line to face of curb per city standard p-262; pbot note location trenching. contractor must verify depth/location and downstream connection point to public system in the field
Valuation:
N/A
Permit #:
2025-039435-000-00-UR
Status:
issued
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contractor to replace existing lateral from property line to face of curb per city standard p-262; pbot note location trenching. contractor must verify depth/location and downstream connection point to public system in the field
Valuation:
N/A
Permit #:
2025-032782-000-00-UR
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contractor to replace existing lateral from property line to face of curb per city standard p-262; pbot note location trenching. contractor must verify depth/location and downstream connection point to public system in the field
Valuation:
N/A
Permit #:
2025-005198-000-00-UR
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contractor to replace existing lateral from property line to face of curb per city standard p-262; pbot note location (trench). contractor must verify depth/location and downstream connection point to public system in the field
Valuation:
N/A
Permit #:
2025-036799-000-00-UR
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contractor to replace existing lateral from property line to face of curb per city standard p-262; pbot note location (trench). contractor must verify depth/location and downstream connection point to public system in the field
Valuation:
N/A
Permit #:
2025-036780-000-00-UR
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contractor to replace existing lateral from property line to face of curb per city standard p-262; pbot note location (trench). contractor must verify depth/location and downstream connection point to public system in the field
Valuation:
N/A
Permit #:
2025-006041-000-00-UR
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Please contact public works inspector jake ashenberner at 971-276-1751 or [email protected] 72 hours prior to start of work. inspections must be scheduled 24 hours prior to start of work. maintain sanitary/storm separation (10 horiz.) (18 vert.) and sanitary/water separation (10’ horiz.) (18” vert.). services shall be 5 feet minimum from a manhole and 18 inches minimum from anot... see more
Valuation:
N/A
Permit #:
PU-24-00025
Status:
expired
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Work was perimtted under pu-24-00025. 19575 sebastian way new sewer connection please contact public works inspector jake ashenberner at 971-276-1751 or [email protected] 72 hours prior to start of work. inspections must be scheduled 24 hours prior to start of work. maintain sanitary/storm separation (10 horiz.) (18 vert.) and sanitary/water separation (10’ horiz.) (18” vert.). ... see more
Valuation:
N/A
Permit #:
PU-24-00024
Status:
canceled
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
San conn: 227 lf of 9 cipp main (approx. d=15') in sw 4th ave. contractor connect to existing branch per standard p-262 (approx. l=39 d=7') located approx. 83 from us smh asd165. contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2024-066540-000-00-UC
Status:
issued
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 275 lf of 9 var main approx d=10.3 in sw jefferson st. contractor shall building new 6 branch per standard p-262 and core drill tap smh abq513 (approx d=10.3') install (1) 6 clean-out @ curb and (1) 6 clean-out near face of building. ref bes detail p-257 & p-261. contr to verify all depths and locations in field. contact x31026
Valuation:
N/A
Permit #:
2024-055070-000-00-UC
Status:
issued
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
New 4 000 sf ag building bathrooms will gravity feed from building to new 1000 gallon dosing tank with hi head pump. liquids will be pumped to existing leach lines on existing 1500 gallon concrete septic tank. all work to be installed as per current code requirements
Valuation:
N/A
Permit #:
P0391824
Status:
triage
Fee:
$332
Permit Type:
N/A
Building Type:
N/A
San conn: 173 lf of 8 csp main approx. d=9 in sw 25th ave. contractor to install 8"x6 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 #:
2024-034426-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
Replacing existing sewer line from back of home out to front of home on right side approx. 70ft using 4 inch hdpe via bursting method. installing new 1 inch wirsbo pipe water line from meter box in row to home foundation approx. 40 ft via drilling method
Valuation:
N/A
Permit #:
2024-024779-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Trenching for new water service line from pump house on property to new shop approx. 200 feet. 1 inch wirsbo pipe with proper bedding and backfill
Valuation:
N/A
Permit #:
P0188725
Status:
final
Fee:
$224
Permit Type:
N/A
Building Type:
N/A
San conn: 135 lf of 8 pvc main (approx. d=14.5') in ne columbia blvd. contractor connect to existing 6 branch per standard p-262 (approx. l=45 d=12') located approx. 165 from us smh (any217) located in the intersection of ne columbia blvd & ne 29th ave. contractor must verify depth/location and downstream connection point to public system in the field. contact x31026
Valuation:
N/A
Permit #:
2023-042766-000-00-UC
Status:
complete
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
San conn: 250 lf of 8 csp sanitary main approx d=8 in ne 152nd. contractor shall building new branch per standard p-262 and core drill tap 8 main. contractor must verify depth/location and downstream connection point to public system in the field contact x31026
Valuation:
N/A
Permit #:
2023-021566-000-00-UC
Status:
issued
Fee:
N/A
Permit Type:
New connection
Building Type:
N/A
Replacing sewer line from home foundation to face of city curb via bursting method using 4 inch hdpe pipe & 4 inch 3034 pvc in row. we are installing catch basin in driveway in front of garage door with tie into sewer with p-trap & 3 inch abs pipe
Valuation:
N/A
Permit #:
2023-045718-000-00-PT
Status:
final
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
Contractor to replace existing lateral from property line to face of curb per city standard p-262; pbot note location bursting trenching. contractor must verify depth/location and downstream connection point to public system in the field
Valuation:
N/A
Permit #:
2025-085486-000-00-UR
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Contractor to replace existing lateral from property line to face of curb per city standard p-262; pbot note location (trench/burst). contractor must verify depth/location and downstream connection point to public system in the field
Valuation:
N/A
Permit #:
2025-074137-000-00-UR
Status:
final
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
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Verified License
BuildZoom confirmed this contractor's license
Superior Underground LLC License info
Verified License
| License # | SUPERUL824L5 |
| 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 Superior Underground LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | PB2026 |
| Status | Active |
| State | Oregon |
| Type | Plumbing |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Superior Underground LLC at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
112
BuildZoom Score
Insured
| Insurer | Ohio Security Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Western Surety Co |
| Bond Value | $12,000 |
263
Permits
- Building permit records show that Superior Underground LLC has worked on 263 permitted projects.
Superior Underground LLC Employees
JK
Jeffery Kohne
Partner/Member
RP
Ryan Parsley
Partner/Member