Updated: Jul 12, 2026
Location and Projects
Address
Hillsboro, OR, 97124
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Pmsi Plumber
Pmsi LLC, Hillsboro, OR (Employees: Kosters Jr, Russell W, Russsell Kosters, and Trout, Robert W) holds a license and 4 other licenses according to the Oregon 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 Pmsi LLC, we recommend double-checking their license status with the license board and using our bidding system to get competitive quotes.
Pmsi LLC Services
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Pmsi LLC Contact Information
Phone Number: (503) 466-2211
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Pmsi LLC Hillsboro
Quality
112
97th percentile
Pro tip:
We generally recommend hiring a contractor with a score higher than 95.
Pmsi LLC has a BuildZoom score of 112, which places them above 97% of 62,733 contractors in Oregon.
Activity
|
5 projects
|
2025 |
|
19 projects
|
2024 |
|
45 projects
|
2023 |
Our building permit records indicate that Pmsi LLC has worked on at least
69.0 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
|
25 projects
|
Home Additions |
|
20 projects
|
Commercial Renovations |
|
62 projects
|
Plumbing projects |
|
6 projects
|
Sewer laterals |
Analyzing permits over the last 4 years shows that Pmsi LLC mostly works on
plumbing project
and home addition
projects.
Pricing
|
10 projects
|
< $5k |
|
5 projects
|
$5k-$20k |
|
3 projects
|
$20k-$50k |
|
3 projects
|
$50k-$100k |
|
3 projects
|
$100k-$250k |
|
2 projects
|
$250k-$500k |
|
1 project
|
$500k-$1mil |
|
1 project
|
$1mil+ |
The typical size of their permits is approximately $22,540. 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.
This is a sample of this contractor's permits. Click here to access their complete permit history.
Swc of pacific highway west & booth bend road; new car wash (thoroughbred express car wash)
Valuation:
$450,000
Permit #:
569-24-000786-STR
Status:
issued
Fee:
$73,018
Permit Type:
New
Building Type:
N/A
Chemawa rd. ne & i-5; installation of new mechanical for new hotel with plan review
Valuation:
$1,083,561
Permit #:
555-25-002294-MECH
Status:
issued
Fee:
$6,547
Permit Type:
New
Building Type:
N/A
Plumbing (commercial) - plumbing interior (insp workflow)
2023-11-13
**plumbing reviewed under bldc-23-01815 30 fixtures 1 wh 200ft water svc 200sft san sewer **** tenant improvement for columbia river moto. primarily interior remodel with minor modification to exterior to addition new man door and overhead door. exterior will be repainted
Valuation:
$400,000
Permit #:
PLMBC-23-01832
Status:
complete
Fee:
$2,117
Permit Type:
N/A
Building Type:
N/A
Chemawa rd. ne & i-5; interior plumbing work for new hotel
Valuation:
$923,759
Permit #:
555-25-002302-PLM
Status:
issued
Fee:
$9,244
Permit Type:
New
Building Type:
N/A
Commercial - gamestop: installation of new water closet and lav within new toilet room. connecting to existing water and sanitary lines and stub ups. installation of electric water heater: 1 sink 1 wc 1 water heater
Valuation:
$180,000
Permit #:
BPLUM-22-00156
Status:
complete
Fee:
$118
Permit Type:
N/A
Building Type:
N/A
(3) floor mount gravity tank toilet (3) white china wall mount lavatory with single handle chrome faucet and tmv (1) ada roll in shower with ada chrome shower valve and trim (1) floor drain with trap primer (1) stainless steel single bowl sink with single handle chrome faucet (1) duplex grinder pump and sump pit (1) utility sink (1) 50 electric water heater (1) hose bib
Valuation:
$55,925
Permit #:
601-23-000391-PLM
Status:
final
Fee:
$537
Permit Type:
Alteration
Building Type:
N/A
Commercial - pleasant ave. townhomes storm - catch basins (changed to clean-outs) detention system rain garden. water - water service to site and stubs to (10) lots and stub to (1) landscape irrigation area. sanitary sewer to be installed with this scope of work is public system. 2 backflow preventers which must be tested and approved test sent to city prior to final approval. note: s... see more
Valuation:
N/A
Permit #:
BSITE-23-00008
Status:
complete
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Complete plumbing systems for - (6) floor mount toilets with sensor flush valves (6) white china wall mount lavatory with chrome single handle faucet and tmv (1) mop sink and faucet (1) stainless steel double basin sink with chrome single handle faucet (1) 30 gallon electric water heater (1) expansion tank (2) floor drains with trap primers - connect to existing
Valuation:
N/A
Permit #:
2024-021986-000-00-PT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
*eplans* plumbing for tenant improvement of an existing single story retail space for sale of pet food accessories pet grooming and day care to include construction of non-load bearing partitions plumbing mechanical ducting lighting casework and rack storage for merchandise display pmsi llc license/registration no: 34-434pb expiration date: 07/01/2023
Valuation:
N/A
Permit #:
PLM23-00137
Status:
complete
Fee:
$638
Permit Type:
Commercial
Building Type:
N/A
Permit is for completing the installation of fixtures from permit 499-22-004181. water piping connection to the hot water heater and overhead connections within the mechanical room installing (2) 2” vents into existing 2” vent system located in the mechanical room and installation of the plumbing fixtures at existing rough-in locations. pmsi llc did not install any med gas or dental f... see more
Valuation:
N/A
Permit #:
499-23-000417-PLM
Status:
final
Fee:
$146
Permit Type:
Alteration
Building Type:
N/A
* disconnect and cap existing water lines and waste lines in demoed walls and underfloor * reroute existing water and vent lines to accommodate new layout of washing machine and breakroom sink * reuse existing waste line in wall to accommodate new layout of washing machine and breakroom sink * furnish and install (1) washer box and (1) stainless steel singel bowl sink and chrome singl... see more
Valuation:
N/A
Permit #:
2023-000720-000-00-PT
Status:
complete
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
N/A
*eplans* cap existing floor sink at p-trap for continuation of new floor sink run new piping to new floor sink location and install new floor sink pmsi llc license/registration no: 34-434pb expiration date: 07/01/2026
Valuation:
N/A
Permit #:
PLM24-00274
Status:
complete
Fee:
$56
Permit Type:
Commercial
Building Type:
N/A
New seasons - capping off exisiting plumbing waste/water connect to existing sanitary run new sewer to accomodate new layout connect to exisiting supply furnish and install 2 lavs 4 wcs 2 floor drains
Valuation:
N/A
Permit #:
PLMB-2403695
Status:
final
Fee:
$276
Permit Type:
N/A
Building Type:
N/A
New seasons - capping off exisiting plumbing waste/water connect to existing sanitary run new sewer to accomodate new layout connect to exisiting supply furnish and install 2 lavs 4 wcs 2 floor drains
Valuation:
N/A
Permit #:
P0288656
Status:
filed
Fee:
N/A
Permit Type:
N/A
Building Type:
N/A
Single pdf process carleton hart architecture ste 400 4th floor ti; 1st time tenant b occupancy new walls to create lounge it room restrms kitchenette conference rms storage rms pin-up area office/conf/rms workstation area materials library ceiling flooring finishes plumbing and electrical 1-water heater 4-wc 4-lavs 1-mop sink 1-sink 2-dishwashers 1-shower 2-supply boxes 1-garbage dis... see more
Valuation:
N/A
Permit #:
2023-055859-000-00-FA
Status:
complete
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Interior plumbing for ti: capping (1) drinking fountain (4) sinks and (2) water closets; adding (1) drinking fountain (4) eye wash stations (4) 3 floor drains (4) 4 floor drains (1) garbage disposal (15) sinks (6) water closets and (2) urinals; installing (1) expansion tank (5) primers (1) water heater and (1) water piping/dwv
Valuation:
N/A
Permit #:
PLM2023-00253
Status:
complete
Fee:
$1,485
Permit Type:
Alter
Building Type:
N/A
Commercial: fred meyer modify or addition drains for revised layout of refrigerated cases. relocate hand sink and 3-comp sink for revised store layout. addition hose bibs for servicing stock room restrooms and revised store areas. replace out of service toilet in stock room. (26) floor drains (5) hose bibs (2) sinks (1) water closet (6) primers
Valuation:
N/A
Permit #:
BPLUM-21-00401
Status:
complete
Fee:
$1,918
Permit Type:
N/A
Building Type:
N/A
Wingstop - gas piping for fixtures for make up air (2) roof top units's (2) water heaters (2) fryers
Valuation:
N/A
Permit #:
MECH-2505152
Status:
final
Fee:
$316
Permit Type:
N/A
Building Type:
N/A
Single pdf process landlord work basement ti; demolish walls new walls to create locker area remodel restrooms addition showers ceiling flooring finishes plumbing and electrical 2-wc 2-lavs 2-showers 2-floor drains 1-trap primer
Valuation:
N/A
Permit #:
2023-092796-000-00-FA
Status:
issued
Fee:
N/A
Permit Type:
Alteration
Building Type:
N/A
Single pdf - gas lines for future rooftop units to be installed by others. gas line for future water heater to be installed by others. seperate scope from 2022 158168 000 00 mt
Valuation:
N/A
Permit #:
2023-000840-000-00-MT
Status:
issued
Fee:
N/A
Permit Type:
Addition/alterati...
Building Type:
Commercial/multif...
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Verified License
BuildZoom confirmed this contractor's license
Pmsi LLC License info
Verified License
| License # | 158286 |
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of December 2025.
Verify this license's status for Pmsi LLC at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Verified License
| License # | 70032 |
| Status | Active |
| State | Oregon |
| Business Type | Sole Proprietor |
- BuildZoom verified this license was active as of June 2026.
Verify this license's status for Pmsi LLC at the Oregon Construction Contractors Board (CCB).
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | PMSILL*791NW |
| Status | Inactive |
| State | Washington |
| Type | Plumbing Contractor, Plumbing 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 Pmsi LLC at the Washington State Department of Labor & Industries.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | 34-434PB |
| Status | Inactive |
| State | Oregon |
| Type | Plumbing |
| Business Type | Sole Proprietor |
- According to the Oregon Building Codes Division, 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 Pmsi LLC at the Oregon Building Codes Division.
This is a sample of licensing data; click here to access a complete history.
Inactive License
| License # | B04-1169 |
| Status | Inactive |
| State | Oregon |
| Type | Boiler |
| Business Type | Sole Proprietor |
- According to the Oregon Building Codes Division, 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 Pmsi 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 | Federated Mutual Ins Co |
| Insured up to | $1,000,000 |
Bonded
| Bonded Agent | Developers Surety & Indemnity Company |
| Bond Value | $15,000 |
Insured
| Workers Comp Provider | Saif |
957
Permits
- Building permit records show that Pmsi LLC has worked on 957 permitted projects.
Pmsi LLC Employees
KW
Kosters Jr, Russell W
Member (Limited Liab
RK
Russsell Kosters
Partner/Member
TW
Trout, Robert W
TW
Trout, Robert William
Corporate Officer