Find and Invite the Best Commercial Plumbing Contractors in Spokane, WA

Tired of outdated contact lists and the hassle of calling to check bidding intent?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.

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75 Verified Plumbing companies in Spokane, WA

Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.

Kennedy's Plumbing logo

Kennedy's Plumbing

57 Shady Pines Loop, Priest Lake, ID 83856

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34 miles from Spokane, WA

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Columbia Cascade Plumbing logo

Columbia Cascade Plumbing

301 Glover St. Twisp, WA 98856

Columbia Cascade Plumbing, operational since 2003, provides high-quality plumbing and heating services for residences and businesses in the Methow Valley, Washington State. The company specializes in new installations, service and repair, radiant heat systems, and offers creative solutions tailored to the unique plumbing requirements of the local climate.

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74 miles from Spokane, WA

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Wray Plumbing logo

Wray Plumbing

31656 ID-200 E, Ponderay, ID 83852

Wray Plumbing specializes in a wide range of plumbing services, from design to completion, for commercial and residential plumbing and hydronic heating systems, serving Idaho and Washington with a commitment to exceptional customer service, quality workmanship, and integrity.

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34 miles from Spokane, WA
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AMS logo

AMS

P.O. Box 7114 Bellevue, WA 98008

AMS is a premier provider of mechanical HVAC systems and services for new construction and maintenance in the Pacific Northwest, offering solutions for commercial and residential clients in the Seattle area with a commitment to quality and customer satisfaction.

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181 miles from Spokane, WA
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General Mechanical logo

General Mechanical

2701 S. J St. Tacoma, WA 98409

General Mechanical is a general contractor specializing in industrial, civil, and commercial projects, employing skilled union workers such as carpenters, ironworkers, and plumbers. The company is known for its ability to work within operating facilities without disrupting production, often collaborating with engineering design firms on design-build projects and offering innovative solutions to minimize the need for shutdowns.

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209 miles from Spokane, WA
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ACCO Engineered Systems logo

ACCO Engineered Systems

5300 Denver Avenue S, Seattle, WA 98108

ACCO Engineered Systems is an employee-owned company that specializes in the design, fabrication, installation, maintenance and service of commercial and industrial HVAC, refrigeration, plumbing, process piping, and building automation systems. Founded in 1934, it has grown to become the largest and most experienced environmental firm in the Western United States, and is among the top three nationwide.

Verified


181 miles from Spokane, WA

Specializations (21)

Airport

Education

Federal Government

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Rayborn's Plumbing logo

Rayborn's Plumbing

19990 SW Cipole Rd, Tualatin, OR 97062

Rayborn's Plumbing is a full-service plumbing contractor established in 1977, serving the Portland metro area with a range of services for both residential and commercial plumbing needs, including design, installation, maintenance, and repair.

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291 miles from Spokane, WA
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JRT Mechanical logo

JRT Mechanical

P.O. Box 1450 Battle Ground, WA 98604

JRT Mechanical, founded in 1992 by Jake Tapani in Battle Ground, WA, started as a small local plumbing company and has expanded over 30 years into a full mechanical company with services including plumbing, HVAC, mechanical insulation, gas, and hydronics, now employing 160 people and operating a second location in Pasco, WA.

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265 miles from Spokane, WA
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Trojan Plumbing logo

Trojan Plumbing

P.O. Box 1673 Meridian, ID 83680

Trojan Plumbing is a locally owned plumbing company based in Boise, Idaho, offering a wide range of services including residential and commercial plumbing, bathroom and kitchen remodeling, leak detection, and water heater installation. With over 20 years of experience, they prioritize customer satisfaction, quality workmanship, and competitive pricing.

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273 miles from Spokane, WA
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Home Comfort Alliance logo

Home Comfort Alliance

9680 153rd Ave NE, Redmond, WA 98052

Home Comfort Alliance is a comprehensive home services provider offering HVAC, heating, cooling, plumbing, and electrical services to ensure the comfort and safety of residential and commercial properties in Western Washington since 1977. With a history of acquisitions and growth, the company prides itself on professionalism, quality workmanship, and a commitment to customer satisfaction.

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181 miles from Spokane, WA
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Home Comfort Alliance logo

Home Comfort Alliance

3409 Everett Ave. Everett, WA 98201

Home Comfort Alliance is a comprehensive home services provider offering HVAC, heating, cooling, plumbing, and electrical services to residential and commercial customers in Western Washington since 1977. The company has a history of mergers and acquisitions, leading to a wide range of services aimed at ensuring customer comfort and satisfaction.

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178 miles from Spokane, WA
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American Heating logo

American Heating

5035 SE 24th Ave, Portland, OR 97202

American Heating, Inc. is a full-service design, build, and service team specializing in commercial and industrial heating, plumbing, ventilation, and air conditioning systems, with a reputation for building strong teams and lasting relationships since 1974.

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264 miles from Spokane, WA
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T.G. Nichol Plumbing logo

T.G. Nichol Plumbing

615 Main St. P.O. Box 116 Aumsville, OR 97325

T.G. Nichol Plumbing Inc. is a family-owned plumbing business that has been serving the Mid-Willamette Valley and surrounding areas since 1959, offering services for new construction, remodeling, and general plumbing needs with a commitment to quality workmanship and customer satisfaction.

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293 miles from Spokane, WA
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Elite Mechanical Services logo

Elite Mechanical Services

8304 Woodgrove Ct SE, Olympia, WA 98513

Elite Mechanical Services is a company specializing in superior HVACR services, aiming to provide a responsive, reliable, and professional experience with experienced technicians for commercial maintenance, installation, and service needs. They focus on building reliable and trusting relationships with customers for their projects and buildings.

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247 miles from Spokane, WA
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Charter Mechanical logo

Charter Mechanical

Portland, OR 97227

Charter Mechanical is a leading provider of mechanical and process piping services in the Northwest, with a team of 700 professional employees dedicated to delivering the highest level of service for a variety of projects.

Verified


264 miles from Spokane, WA

Specializations (14)

Airport

Education

Federal Government

Financial

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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!"

Robyn LynnMRI Builders

"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."

Zalmy KavkaFounder, ZK Builders

""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.""

Ryan PastorEstimator at George H. Pastor and Sons General Contracting

FAQs

What is Downtobid, and how does it work for finding Plumbing contractors in Spokane, WA?

Downtobid is a platform that helps you find Plumbing contractors in Spokane, WA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.


How do I request a bid from a Plumbing contractor in Spokane, WA?

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 Spokane, WA will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.


How does Downtobid verify the contractors listed in Spokane, WA?

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.


What information should I include in my bid request for Plumbing contractors in Spokane, WA?

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.


What are the best practices for contacting Plumbing contractors in Spokane, WA?

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.


What if I have a large project and don’t want to go contractor by contractor?

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.


How long does it take to get a response from a contractor in Spokane, WA?

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 Spokane, WA

Total contractors

174 contractors

Total union contractors

14 union contractors

Total non union contractors

55 non union contractors

Total minority owned businesses

10 minority owned businesses

Total women owned businesses

6 women owned businesses

Average response time

15 hours

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