Business Details
Emergency
services
Your Trusted Plumbing Partner in Coos Bay, OR
Tri-County Plumbing has been family-owned and operated for over 40 years, serving Coos County and the Oregon Coast. Founded in the late 1970s, the business was passed to Wes Plummer in 1999, who continues to lead with decades of hands-on experience. Our team specializes in residential and commercial plumbing services, including septic system installation, excavation, and backflow prevention testing. We are DEQ-certified and licensed (CCB# 134771), ensuring compliance with industry standards. Our commitment to quality materials, customer satisfaction, and transparent service has earned us recognition as the 2023 Toast of the South Coast Best Plumber.With a retail showroom offering national brands, we provide solutions for every plumbing need. Our team includes licensed journeyman plumbers, an office manager, and skilled technicians dedicated to excellence. We prioritize timely service, competitive pricing, and personalized consultations, including free estimates for remodels and installations. Our decades of local expertise and community involvement reflect our dedication to trustworthiness and reliability. Whether addressing emergency repairs or large-scale projects, we guarantee satisfaction through insured and bonded services.
Services
Plumbing Repair
Septic Installation
Excavation Services
Backflow Testing
Bathroom Remodels
Highlights and features
- Family-owned for over 40 years with generational expertise
- DEQ-certified septic system installation specialists
- Licensed journeyman plumbers with state certification CCB# 134771
- Guaranteed satisfaction with bonded and insured services
- Locally sourced materials and competitive pricing
Associations and certifications
- DEQ Certified
- CCB# 134771
What people say
Professional service
Trust Wes and Pam
Fair pricing
Reliable emergency response
Quality workmanship
Services
Plumbing Service & Repair
Professional maintenance and repair services for residential and commercial plumbing systems. Our licensed plumbers address leaks, clogs, and emergencies using high-quality materials. We prioritize rapid response and long-term solutions to prevent future issues. Available for scheduled appointments and urgent after-hours needs.
Septic System Installation
DEQ-certified septic system design and installation for properties without municipal sewer access. We assess soil conditions and site requirements to create efficient wastewater treatment systems. Our team ensures compliance with environmental regulations and provides durable, code-compliant solutions tailored to property needs.
Plumbing Utility Work
Excavation services for water and sewer line installation or repair. We use precision equipment to grade and install lines according to local codes. Our process includes site assessment, trenching, pipe installation, and restoration of excavated areas to original condition.
Backflow Prevention Testing
Certified testing and maintenance of backflow prevention devices to protect potable water supplies. We identify and repair faulty mechanisms that could allow contaminated water to enter clean water systems, ensuring safety and regulatory compliance for residential and commercial properties.
Bathroom Remodels
Full-service bathroom remodeling with premium fixtures and materials. Our team handles plumbing updates, fixture installation, and layout redesigns for modern functionality. We offer free estimates and coordinate projects from concept to completion, ensuring minimal disruption and lasting results.
People
Wesley Plummer
Owner
Licensed journeyman plumber with 40+ years in the trade. Took ownership in 1999, expanding services to include heating and septic installation. Leads with a focus on quality and community involvement.
Pam Plummer
Office Manager
Manages daily operations and client communications. Ensures seamless project coordination and maintains the company's commitment to customer satisfaction through organized administrative support.
Adam Plummer
Journeyman Plumber
Skilled technician specializing in residential and commercial plumbing systems. Applies hands-on expertise to complex installations and repairs, ensuring efficient and code-compliant solutions.
Questions
What services does Tri-County Plumbing offer?
We provide full-service plumbing including repairs, septic installation, excavation, backflow testing, and residential/commercial remodels. Our DEQ-certified team handles projects of all sizes.
Are your plumbers licensed and insured?
Yes, we are fully licensed (CCB# 134771) and insured. Our team includes certified journeyman plumbers and DEQ-certified septic installers.
Do you offer emergency plumbing services?
Yes, we provide after-hours service by appointment for urgent plumbing emergencies like leaks or pipe bursts.
Can you help with bathroom or kitchen remodels?
Yes, we offer complete remodeling services including fixture installation, plumbing updates, and free estimates for kitchen and bathroom projects.
Where is your showroom located?
Our plumbing showroom is at 1581 Newmark Ave, Coos Bay, OR 97420, featuring a wide selection of fixtures and materials.
What areas do you serve?
We serve Coos County and the Oregon Coast, including residential, commercial, and new construction projects.
Reviews (5)
Darin P.
May 07, 2022
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We had Tri-County plumb our entire home. Not only did they do the plumbing, but we were also able to purchase all of our fixtures (both bathroom and kitchen) from their store. The service has been absolutely outstanding! The entire staff is very professional and the owner's Wes and Pam make sure the customer is 100% satisfied. Thank you Tri-County.
Kathleen F.
Nov 16, 2021
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I am so pleased with the professional service I received from Tri-County Plumbing. I needed a couple of leaks fixed along with a new pump assist. They took care of everything very nicely. I really trust Wes and Pam for giving a fair and honest quote. I absolutely will use them again and recommend them to any of my friends or family. Thank you so much.
Sean Hanson
Jul 13, 2021
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Joey came at 8am and worked his butt off until a little after 5 to finally give us our downstairs bathroom back after almost 8 month! He was extremely professional and kind. I would absolutely recommend this company.
Gary T.
May 22, 2021
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We had a waterline break and I called most plumbers in the area without any luck. Tri-County Plumbing has friendly & helpful people who actually answer the phone not just voicemail. Although they were extremely busy dispatch sent out a text to their plumbers if any were available to stop by after hours. It didn't take long and received a call back that Robby Wilson was willing to fix the problem after hours.
He was very professional and efficient. He diagnosed the issue and had it fixed in short order. We're very appreciative to have the water back up and running in the house. Tri-County Plumbing will be my first call and are highly recommended. Thank you!
He was very professional and efficient. He diagnosed the issue and had it fixed in short order. We're very appreciative to have the water back up and running in the house. Tri-County Plumbing will be my first call and are highly recommended. Thank you!
Julian Bingham
Feb 02, 2021
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Worst personal skills ever. They like to use threatening type tactics to try forcing you to cooperate. They use phrases like do this "or else" to put pressure on you to move faster. I simply needed to move a few things and I needed the time to do so. They were threatening me to have to dig out the space by hand if I didn't make them happy. I told the guy I was given no advanced noticed and apologized. I tried to reason with him that I was more than willing to move my things, that I only needed time. He said "that's not my problem" and refused to accept my apology.