Find and Invite the Best Commercial Plumbing Contractors in Nampa, ID

Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Nampa, ID

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

Industrial Builders logo

Industrial Builders

P.O. Box 97 Caldwell, ID 83606

Industrial Builders is a full-service EPC construction company that specializes in engineering, procurement, fabrication, and construction services for industries such as power generation, renewable energy, water and wastewater treatment, mining, and pipelines. With a strong focus on geothermal power projects and a reputation for safety and quality, they serve both private and public sectors and are known for their comprehensive safety program and ability to complete projects on time and within budget.

Verified


2 miles from Nampa, ID

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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.

Verified


8 miles from Nampa, ID
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Paige Mechanical Group logo

Paige Mechanical Group

po box 170360, Boise, ID 83702

Paige Mechanical Group, Inc. is a full mechanical contractor based in Boise, Idaho, specializing in the design, installation, and servicing of plumbing and HVAC systems for commercial, industrial, and institutional clients.

Verified


8 miles from Nampa, ID
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Drake Mechanical logo

Drake Mechanical

5551 W Gowen Rd, Boise, ID 83709

Drake Mechanical is a family-owned business providing residential and commercial plumbing, heating, and air conditioning services in Treasure Valley, Idaho, since 1909, with a commitment to honesty, integrity, and customer satisfaction.

Verified


8 miles from Nampa, ID
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MGI logo

MGI

943 W Overland Rd, Meridian, ID 83642

MGI Inc. is a Disabled Veteran Owned Medical Gas Installation Company that specializes in installing medical gas systems for medical, dental, and veterinary facilities, ensuring code compliance and patient life safety.

Verified


8 miles from Nampa, ID

Specializations (3)

Federal Government

Government

Healthcare

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Franklin Plumbing logo

Franklin Plumbing

8356 W. Colt Dr. Boise, ID 83709

Franklin Plumbing LLC is a family-owned plumbing repair and installation company operating since 1970, offering residential and commercial services with a commitment to customer satisfaction and a 1-year warranty on parts and labor.

Verified


8 miles from Nampa, ID
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Buss Mechanical Services logo

Buss Mechanical Services

Boise, ID 83719

Buss Mechanical Services, Inc. is a leading plumbing resource in the Treasure Valley and the western United States, offering commercial service plumbing from Alaska to Kansas, and handling jobs of all sizes.

Verified


8 miles from Nampa, ID

Specializations (4)

Financial

Healthcare

Hospitality

Office Building

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Heritage Plumbing logo

Heritage Plumbing

2106 E State St, Eagle, ID 83616

Heritage Plumbing is a company with technicians that bring over 30 years of combined experience, specializing in residential, commercial, emergency repair, bathroom and kitchen remodels, and tenant improvements.

Verified


8 miles from Nampa, ID
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JM Mechanical logo

JM Mechanical

40 W. 3800 N. Hyde Park, UT 84318

JM Mechanical has been providing HVAC and plumbing services to Northern Utah and South Eastern Idaho since 1985, offering 24/7 emergency repairs, maintenance plans, and a commitment to superior comfort, excellent service, and quality workmanship.

Verified


257 miles from Nampa, ID
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Terry's Heating & Air Conditioning logo

Terry's Heating & Air Conditioning

1535 Kimberly Rd, Twin Falls, ID 83301

Terry's Heating & Air Conditioning is a trusted HVAC company based in Twin Falls, Idaho, offering a range of services including heating, air conditioning, preventative maintenance, and indoor air quality solutions, as well as water heater installations and repairs. They are known for their commitment to excellence, use of high-quality parts and equipment, and their dedication to building lasting relationships with customers through trustworthy service.

Verified


111 miles from Nampa, ID
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Bingham Mechanical logo

Bingham Mechanical

4400 S Yellowstone Hwy, Idaho Falls, ID 83402

Bingham Mechanical Inc., established in 1982, is a recognized leader in the Plumbing & Heating Industry in South Eastern Idaho, known for its quality workmanship and commitment to completing projects on time with a focus on safety and maintaining strong relationships with owners, general contractors, and subcontractors.

Verified


216 miles from Nampa, ID

Specializations (7)

Government

Healthcare

Municipal Government

Office Building

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Williams logo

Williams

370 Companion Way, Belgrade, MT 59714

Since 1979, Williams has been providing a comprehensive line of quality plumbing, civil construction, HVAC, green energy, engineering, and fabrication services to meet the needs of various building projects. The company has won awards for Best Plumber and Best Heating & Cooling Service and is committed to giving back to the community, as evidenced by their annual golf tournament fundraiser for the Gallatin Valley Food Bank.

Verified


277 miles from Nampa, ID

Specializations (15)

Airport

Education

Federal Government

Financial

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Current Electrical logo

Current Electrical

14921 E Trent Ave, Spokane Valley, WA 99216

Verified


258 miles from Nampa, ID
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Capital Plumbing & Heating logo

Capital Plumbing & Heating

6456 N Government Way, Dalton Gardens, ID 83815

Verified


267 miles from Nampa, ID
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Ray-Mac Mechanical logo

Ray-Mac Mechanical

901 N. Mt. Shasta Blvd. Mount Shasta, CA 96067

Ray-Mac Mechanical Inc. is a family-owned business with over 100 years of combined experience, specializing in HVAC services, plumbing, commercial refrigeration, custom sheet metal fabrication, and heating and air services in Northern California.

Verified


287 miles from Nampa, ID

Specializations (11)

Airport

Education

Financial

Government

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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

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 can it help find Plumbing professionals in Nampa, ID?

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


Requesting bids from Nampa, ID-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 Nampa, ID 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 Nampa, ID 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 Nampa, ID

Total contractors

125 contractors

Total union contractors

3 union contractors

Total non union contractors

66 non union contractors

Total minority owned businesses

2 minority owned businesses

Total women owned businesses

1 women owned businesses

Average response time

1 hour

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