Find and Invite the Best Commercial Plumbing Contractors in Oshkosh, WI

Tired of outdated contact lists and the hassle of calling to check bidding intent?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

Select trade


Search location

75 Verified Plumbing companies in Oshkosh, WI

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

Riverside Plumbing logo

Riverside Plumbing

N44 W 32810 Watertown Plank Road Suite B Nashotah, WI 53058

Riverside Plumbing, LLC is a full-service plumbing, heating, and cooling contractor based in Southeast Wisconsin, offering a wide range of services for residential, commercial, and industrial buildings, including emergency services, new construction, remodeling, and repair services.

Verified


62 miles from Oshkosh, WI

Specializations (1)

Infrastructure

Website

Call

WebsiteCall
Click to reveal
View details
R&W Heating & Cooling logo

R&W Heating & Cooling

Milton, WI 53563

R&W Heating & Cooling, Inc. is a local HVAC service provider in Milton, WI, offering a wide range of heating and cooling services including repair, installation, and maintenance for residential and commercial clients since 1960.

Verified


86 miles from Oshkosh, WI

Specializations (2)

Healthcare

Museum

Click to reveal
View details
J.M. Brennan logo

J.M. Brennan

6430 Ronald Reagan Ave, Madison, WI 53704

J.M. Brennan, Inc., established in 1932 and based in Milwaukee, WI, is a full-service mechanical contractor serving Southeastern Wisconsin with expertise in HVAC, plumbing, process piping, controls, industrial sheet metal, and 24/7 emergency service.

Verified


64 miles from Oshkosh, WI

Specializations (13)

Correctional

Education

Federal Government

Financial

Click to reveal
View details

Looking for a Plumbing subcontractor with a specific specialization?

Add filters to refine the results:

Solofra Plumbing & Heating logo

Solofra Plumbing & Heating

282 S. Pine St. Burlington, WI 53105

Solofra Plumbing & Heating is a dependable local plumbing and heating service provider in the greater Racine County area, with over 25 years of experience offering quality and affordable services including kitchen renovations, plumbing, heating, water filtration, and septic/well services.

Verified


89 miles from Oshkosh, WI
Click to reveal
View details
Quigley-Smart logo

Quigley-Smart

600 E. Memorial Dr. Janesville, WI 53545

Quigley-Smart, Inc. is a family-owned HVAC and plumbing solutions provider in Beloit, WI, with over 75 years of experience, offering a range of services including air conditioning, heating, plumbing, and water heater services for residential and commercial customers.

Verified


86 miles from Oshkosh, WI
Click to reveal
View details
Ron Filz Plumbing logo

Ron Filz Plumbing

200 Smith Ave. Oconto, WI 54153

Ron Filz Plumbing, Inc. is a customer-focused plumbing company that offers a wide range of products and services, serving Oconto, Brown, Marinette, and Shawano Counties. They are known for their industry leadership, quality service, and extended business hours to accommodate customers' schedules.

Verified


53 miles from Oshkosh, WI
Click to reveal
View details
South Shore Plumbing logo

South Shore Plumbing

4075 S. Clement Ave. Milwaukee, WI 53207

South Shore Plumbing, LLC is a professional plumbing service with over 40 years of experience, serving Southeastern Wisconsin and offering high-quality workmanship, backed by a Master Plumber License, bonding, and insurance.

Verified


65 miles from Oshkosh, WI
Click to reveal
View details
Statz Mechanical logo

Statz Mechanical

S5968 Rock Elm Rd. Rock Springs, WI 53961

Statz Mechanical LLC is a Wisconsin-based HVAC contractor providing heating, cooling, air conditioning, geothermal heat pump, and boiler services in Sauk County and surrounding areas. The company employs skilled technicians for repair, service, replacement, and maintenance of various HVAC systems and offers 24-hour emergency services.

Verified


67 miles from Oshkosh, WI
Click to reveal
View details
Hennes Services logo

Hennes Services

Milwaukee, WI 53203

Hennes Services, Inc. is a premier industrial service company based in Southeastern Wisconsin, offering a wide range of services including machinery moving, crane and rigging, commercial/industrial HVAC, heavy hauling, precision alignment, and industrial warehousing. The company has a history of excellence, winning safety awards and serving a diverse clientele, including Fortune 500 companies.

Verified


65 miles from Oshkosh, WI
Click to reveal
View details
Paul Sandry Plumbing & Heating logo

Paul Sandry Plumbing & Heating

W6407 W. Kraft Rd. Tomahawk, WI 54487

Paul Sandry Plumbing & Heating, Inc. is a fully licensed and insured plumbing company based in Tomahawk, WI, specializing in gas, water, and sewer installations and repairs, with a commitment to providing expert advice and high-quality work.

Verified


98 miles from Oshkosh, WI
Click to reveal
View details
Drew's Plumbing logo

Drew's Plumbing

5505 Tower Rd. De Pere, WI 54115

Drew's Plumbing Inc. is a professional plumbing service provider with 17 years of experience, serving Green Bay and the surrounding areas in Northeastern Wisconsin, offering services for new construction, remodels, and repairs, as well as specializing in water heaters and sump pumps.

Verified


28 miles from Oshkosh, WI
Click to reveal
View details
Burkhardt Heating, Cooling, Plumbing & Electric logo

Burkhardt Heating, Cooling, Plumbing & Electric

8232 N. Teutonia Ave. Milwaukee, WI 53209

Burkhardt Heating, Cooling, Plumbing & Electric is a family-owned and locally operated company based in Milwaukee, WI, that has been providing heating, cooling, plumbing, and electrical services to local families since 1961.

Verified


65 miles from Oshkosh, WI
Click to reveal
View details
Kegonsa Plumbing logo

Kegonsa Plumbing

4226 Neptune Ct. Madison, WI 53714

Kegonsa Plumbing LLC is a family-owned business that provides residential and light commercial plumbing services, including new construction and remodeling, in Dane County, WI. They offer a 1-year workmanship warranty and have been voted the best plumbers in Madison, WI.

Verified


64 miles from Oshkosh, WI
Click to reveal
View details
Sheldon Plumbing logo

Sheldon Plumbing

221 Industrial Dr. Verona, WI 53593

Sheldon Plumbing Inc. is a licensed residential and commercial plumbing service provider based in Madison, Wisconsin, offering a range of services including remodeling, new installations, repairs, and retrofitting since 1999.

Verified


64 miles from Oshkosh, WI
Click to reveal
View details
All-Pro Mechanical logo

All-Pro Mechanical

810 Bakke Ave. Waterford, WI 53185

All-Pro Mechanical is a Wisconsin-based contractor specializing in HVAC services, refrigeration, and custom fabrication, including stainless steel welding, serving the Racine, Kenosha, and Walworth areas.

Verified


89 miles from Oshkosh, WI
Click to reveal
View details
oshkosh map
Have a project bidding in Oshkosh, WI?
Upload your plans and reach qualified local subs in Oshkosh, WI in just a few clicks

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 Oshkosh, WI?

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


Requesting bids from Oshkosh, WI-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 Oshkosh, WI 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 Oshkosh, WI 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 Oshkosh, WI

Total contractors

1124 contractors

Total union contractors

121 union contractors

Total non union contractors

771 non union contractors

Total minority owned businesses

16 minority owned businesses

Total women owned businesses

9 women owned businesses

Average response time

3 days

Browse Subcontractors