Find and Invite the Best Commercial Plumbing Contractors in Portland, OR
Tired of outdated contact lists and the hassle of calling to check bidding intent? Simplify your bidding process with Downtobid's modern commercial contractor database. Access up-to-date, vetted profiles and ensure you connect with the right trades.
75 Verified Plumbing companies in Portland, OR
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Hammerquist
P.O. Box 2040 Corvallis, OR 97339
Hammerquist, Inc. is a leading plumbing and mechanical company established in 1982, serving the Northwest with a wide range of services including plumbing, process piping, medical gases, HVAC, and mechanical room upgrades, and is one of the largest mechanical contracting companies in the area.
Verified
Laboratory Design & Construction
6659 Kimball Dr, Gig Harbor, WA 98335
Laboratory Design & Construction, Inc. specializes in creating customized, high-quality laboratory solutions, offering products such as casework, fume hoods, and various laboratory equipment. The company is a certified Women's Business Enterprise and Woman Owned Small Business, serving science, education, and wastewater quality sectors in Seattle, Bellevue, and nationwide.
Verified
Specializations (6)
Education
Federal Government
Government
Healthcare
R.G. Smith Electric & Plumbing
5480 S.W. Philomath Blvd. Corvallis, OR 97333
R.G. Smith Electric & Plumbing is a professional service company providing electrical and plumbing services in Corvallis, Albany, the mid-Willamette Valley, and the entire state of Oregon for over 43 years, specializing in residential, industrial, commercial, and agricultural automation work.
Verified
Looking for a Plumbing subcontractor with a specific specialization?
Add filters to refine the results:
Compass Plumbing
13819 Meridian Ave E, Puyallup, WA 98373
Compass Plumbing is a locally owned and operated emergency service plumbing company based in Puyallup, offering residential, commercial, and industrial plumbing and drain services, including hydro-jetting, sewer camera inspections, and water heater maintenance, with 24/7 availability for emergency needs.
Verified
Radiant Plumbing & Heating
4516 S. 8th St. Tacoma, WA 98405
Radiant Plumbing & Heating is a contractor specializing in a variety of plumbing systems, including medical gas, hydronic heating, and process piping, with a focus on commercial plumbing and hot water heating systems. They pride themselves on being dependable, quality-driven, and experienced.
Verified
West Coast Mechanical Solutions
2823 29th Ave SW, Olympia, WA 98512
West Coast Mechanical Solutions is a premier provider of innovative commercial and industrial HVAC and plumbing services, maintenance, and construction in the Pacific Northwest, offering solutions for comfort, efficiency, and indoor air quality with a commitment to lasting resolutions and exceptional craftsmanship.
Verified
Pittman Plumbing & Heating
1351 S.W. Brown St. Dallas, OR 97338
Pittman Plumbing & Heating, based in Dallas, Oregon, is a contractor specializing in plumbing, hydronics, HVAC, and various mechanical work for commercial, residential, and industrial customers. The company prides itself on mutual trust, integrity, and quality workmanship, fostering long-lasting relationships with its customers and partners.
Verified
Barnes High Tech Plumbing
2787 Olympic St., Ste. 2 Springfield, OR 97477
Barnes High Tech Plumbing, Inc. is a licensed, bonded, and insured plumbing company based in Springfield, Oregon, offering residential and commercial plumbing repair services, new construction plumbing, and a 10% senior discount.
Verified
Severson Plumbing & Heating
220 S.E. Davis Ave. Bend, OR 97702
Founded in 1977, Severson Plumbing & Heating has built their reputation on reliability, professionalism, and unparalleled customer service. Severson Plumbing & Heating is a trusted name in Central Oregon for quality Commercial and Residential Plumbing Services and are proud to announce their expansion into Heating, Ventilation, and Air Conditioning (HVAC) services, where they bring the same commitment to excellence and quality service that has defined the plumbing division for over four decades. When you choose Severson Plumbing & Heating, you are choosing a company that values customer satisfaction above all else. Contact Severson Plumbing & Heating today for all of your Plumbing, HVAC and Fire Protection needs.
Verified
Sharp's Plumbing
P.O. Box 977 Saint Helens, OR 97051
Sharp's Plumbing is a licensed, bonded, and insured plumbing company founded in 1992 by Brent Sharp, a former U.S. Army plumber, offering a range of services including repair, remodeling, new construction, and maintenance for residential and commercial customers in Columbia County and the greater Portland, Oregon area.
Verified
Twin Rivers Plumbing
Eugene, OR 97405
Twin Rivers Plumbing is an experienced plumbing company in Oregon, specializing in a range of services from design-build projects to commercial and residential plumbing repairs, and is known for its commitment to safety, quality workmanship, and timely, on-budget completion of projects.
Verified
Specializations (9)
Education
Financial
Healthcare
Higher education
A-Z Plumbing & Mechanical
3148 89th St S, Lakewood, WA 98499
A-Z Plumbing & Mechanical LLC is a trusted local plumbing service provider offering expert craftsmanship for both commercial and residential plumbing needs, with a strong commitment to customer satisfaction and timely project delivery.
Verified
Pro Maintenance Property Solutions
75045 Cottage Grove Reservoir Rd. Cottage Grove, OR 97424
Pro Maintenance Property Solutions is a handyman company offering a complete set of professional services for commercial and residential needs in Eugene, Springfield, Cottage Grove, and other Oregon cities. They specialize in installations, repairs, and maintenance with over 20 years of experience, serving a wide range of clients including homeowners, businesses, and healthcare facilities.
Verified
Emerald Fire
11505 Burnham Dr, Gig Harbor, WA 98332
Emerald Fire LLC is a company that specializes in commercial and residential fire systems, offering a range of services including CAD design, engineering, fabrication, as well as inspections, testing, and installation.
Verified
Petersen Plumbing
P.O. Box 22406 Eugene, OR 97402
Petersen Plumbing is a locally-owned, 4th-generation family business based in Eugene, Oregon, specializing in plumbing repairs, remodels, water heaters, sewers, drains, and well water services since 1946.
Verified
Related Trades
Plumbing Piping
Plumbing Equipment
Plumbing Fixtures
Gas and Vacuum Systems for Laboratory and Healthcare Facilities
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
What the Early Adopters are Saying About Downtobid
"We have used Downtobid for our ITBs and so far our experience has been very positive. It has saved me time on the initial page turn and I really like the number of responses we're starting to see from our subcontractors!"
"The first time our company was able to travel outside Atlanta! Bidding in a new market and wasn't getting any hits on Drywall. Requested a boost and with 5 days I had 2 committed bidders and 1 submission. Using them on my next project."
""I love, the personalization of it. You get it more directed towards the contractors that we need. You, make it a little more personal than putting it on Blue Book or Planhub or anything like that. You let us communicate with the subcontractors, so we can narrow it down from what you've already narrowed it down from. We get more, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
FAQs
What is Downtobid and how can it help find Plumbing professionals in Portland, OR?
Downtobid is a platform that helps you find Plumbing contractors in Portland, OR and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Portland, OR-based Plumbing contractors
You can invite a contractor directly through our platform. Visit the contractor’s profile and click ‘Invite to Bid.’ Fill out the project details, including scope, timeline, and specific needs. Contractors in Portland, OR will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.
Contractor verification process on Downtobid
Downtobid sets itself apart by verifying each contractor through a multi-step process. We use AI to ensure that contractor information, including trades, is accurate. We cross-check details using databases, public records, and Google Maps to confirm that businesses are active and their contact information is up-to-date before listing them.
Essential information for Plumbing project bid requests
When submitting a bid request, include clear details about your project, such as materials needed, deadlines, and any specific requirements. The more specific you are, the better the contractor can assess and quote the job accurately.
Tips for contacting local Plumbing professionals
If your project is urgent, it’s a good idea to call the contractor directly after submitting a bid request. This helps ensure they understand the timeline and scope of work, especially if immediate service is needed.
Managing bids for large-scale Plumbing projects
If you have a larger project and don’t want to contact each contractor individually, you can reach out to us directly. We offer an ITB (Invitation to Bid) platform where you can manage bids from multiple contractors at once.
Expected response times from Portland, OR contractors
Most Plumbing contractors will respond within 24-48 hours, depending on the complexity of your request. However, response times may vary – so be sure to follow up!
Quick stats about Plumbing companies database in Portland, OR
Total contractors
163 contractors
Total union contractors
12 union contractors
Total non union contractors
44 non union contractors
Total minority owned businesses
7 minority owned businesses
Total women owned businesses
4 women owned businesses
Average response time
1 hour
Browse Subcontractors