Find and Invite the Best Commercial Plumbing Contractors in Davenport, IA
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15 Best Plumbing contractors in Davenport, IA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Bitler Heating & Air
821 N. High St. Port Byron, IL 61275
Bitler Heating & Air is a professional HVAC service provider in the Quad Cities area, offering maintenance, repair, and installation services for heating and cooling equipment for both residential and commercial clients. With over 15 years of experience, they prioritize complete satisfaction and have been recognized as a top installing contractor with the Goodman Heating & Air Conditioning Diamond Dealer Award.
Verified
Ragan Mechanical
Davenport, IA 52802
Ragan Mechanical is a leading mechanical contractor in the Quad Cities area since 1958, providing a range of services including industrial piping, maintenance, boiler making, and robotic welding, as well as commercial and residential plumbing, heating, and air conditioning.
Verified
Wirth
133 E. Exchange St. Geneseo, IL 61254
Wirth, Inc. is a leader in HVAC and plumbing services, providing custom heating, cooling, and plumbing solutions for residential and commercial applications in Henry and Rock Island counties for over 50 years.
Verified
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Hometown Mechanical
13606 118th Avenue Davenport, IA 52804
Hometown Mechanical is a full-service mechanical contractor based in Davenport, Iowa, offering engineering, design-build, and a range of services for commercial, industrial, and residential sectors since 1983. They are known for their commitment to excellence, delivering projects safely, on time, and within budget.
Verified
J.L. Brady
Moline, IL 61265
J.L. Brady Company LLC is a trusted provider of HVAC and plumbing services in the Quad Cities community, offering dependable and quality service for over 100 years. Their experienced technicians are well-trained in a variety of HVAC products, ensuring customer satisfaction whether installing new systems or performing maintenance on existing ones.
Verified
Specializations (3)
Federal Government
Government
Retail - General
Ed's
111 S. Chestnut St. Kewanee, IL 61443
Established in 1975, Ed's provides comprehensive heating, air-conditioning, plumbing, and electrical services for residential and commercial clients in Kewanee and surrounding areas, with a commitment to safety, quality workmanship, and customer satisfaction.
Verified
Kelly Heating & Air Conditioning
130 2nd Ave. S. Clinton, IA 52732
Kelly Heating & Air Conditioning is a family-operated HVAC service provider that has been creating comfortable homes and businesses in Clinton, IA, and surrounding areas for over six decades. They specialize in residential and commercial heating and cooling services, including installation, maintenance, and repair, and are a Bryant Factory Authorized Dealer.
Verified
Petersen Plumbing & Heating
9003 Northwest Blvd, Davenport, IA 52806
Petersen Plumbing & Heating Co. is a respected provider of a variety of home services including plumbing, heating, cooling, and appliance repair, as well as complex plumbing systems for larger facilities, with a history of serving the Quad Cities area since 1947.
Verified
A-1 Haney Plumbing
2406 W. Washington St. Bloomington, IL 61705
A-1 Haney Plumbing, Inc. is a family-operated plumbing contractor based in Bloomington, Illinois, providing residential and commercial plumbing and drain services since 1974, with a commitment to quality work and outstanding customer service.
Verified
Active contractor

G's R Plumbing & Heating
1831 E Lincoln Hwy, DeKalb, IL 60115
Your Local Dekalb Plumbing & Heating Experts. G's R Plumbing and Heating installs and repairs from residential to new schools, to health care centers and giant warehouses.
Verified
Active contractor
Hanna Plumbing & Heating
1155 3rd Ave, Marion, IA 52302, United States 52302
Hanna Plumbing & Heating, Inc. is a family-owned, full-service plumbing contractor based in Marion, Iowa, specializing in residential and commercial plumbing installation and repair services since 2003.
Verified
Specializations (13)
Airport
Education
Financial
Fitness

Miller Engineering
1616 S Main St, Rockford, IL 61102
Miller Engineering is here to support your remodeling and new construction needs across residential, commercial, and industrial projects in Rockford and the surrounding areas.
Verified
Active contractor
John's Service and Sales
117-123 W. Walnut St. Oglesby, IL 61348
John's Service and Sales is a company with over 60 years of experience, providing HVAC systems, air conditioning, water pumps, and other mechanical system services to local businesses and residents in North Central Illinois. They are a Trane Comfort Specialist and offer a wide range of services including residential and commercial HVAC installation and repair, plumbing, and appliance sales and service.
Verified
High reply rate
Active contractor
Chapman's Mechanical Systems
4140 Ed Urban Dr. Peru, IL 61354
Chapman's Mechanical Systems, Inc. is a family-owned, full-service HVAC contractor based in LaSalle County, IL, providing residential and commercial HVAC, refrigeration, and plumbing services since 1976. They offer high-quality equipment, installation, maintenance, and repair services, and are an authorized dealer for Amana and Lennox products.
Verified
Active contractor
Miner Plumbing
8884 Military Rd. Dubuque, IA 52003-9710
Miner Plumbing Inc. is a plumbing service provider in Dubuque, IA, offering a range of services including plumbing repairs, water heater services, kitchen and bathroom remodeling, and installation for both residential and commercial clients since 1965.
Verified
High reply rate
Active contractor
Good to know insights about Plumbing contractors in Davenport, IA
Bidding difficulty
High
Average response time
3 days
Average interest distance
84 miles
Average lead time to bid
14 days
How far are Plumbing contractors in Davenport, IA willing to travel?
Every trade and region has difference sensitivity to distance. We grouped distances into 4 categories to help you understand the distribution of 32 bid packages. The ratios of bidding contractors per distance group are 0%, 38%, 0%, and 0%.
How much lead time do Plumbing contractors in Davenport, IA need to bid?
Every trade and region has difference sensitivity to due time. We grouped due times into 3 categories to help you understand the distribution of 16 bid packages. The ratios of bidding projects per due time group are NaN%, 30%, and 0%.
Commercial Plumbing contractors insights in Davenport, IA
Explore 1080 verified Plumbing contractors in Davenport, IA. Our platform analyzes real bidding activity, response times, and project preferences to help you make informed decisions. These insights are based on actual market data to streamline your contractor selection process.
Total contractors
1080 contractors
Total union contractors
116 union contractors
Total non-union contractors
624 non-union contractors
Total minority-owned businesses
20 minority-owned businesses
Total women-owned businesses
11 women-owned businesses
What certifications do Plumbing contractors hold?
Professional certifications and licenses held by Plumbing contractors in Davenport, IA, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are Plumbing contractors bidding on?
Project types that Plumbing contractors in Davenport, IA are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are Plumbing contractors bidding for?
Top general contractors and project owners that Plumbing contractors in Davenport, IA are bidding for, showing which construction firms and developers are most active in the local market.
Burlington
Save A Lot
Gap
Ford
Home Depot
Walmart
Hampton
Hyatt
Buick
Plumbing projects insights in Davenport, IA
Explore 37 Plumbing construction projects in Davenport, IA. Our analysis covers project sizes, building types, and market activity patterns to help contractors make strategic bidding decisions based on actual project data.
Total projects
37 projects
Average square footage
11,196 square feet
Maximum square footage
96,217 square feet
What square footage ranges are Plumbing projects in?
Distribution of Plumbing project sizes in Davenport, IA by square footage. Small projects include tenant improvements and retail spaces. Medium projects encompass commercial buildings and office spaces. Large projects represent major developments requiring significant resources and bonding capacity.
What construction sectors are Plumbing projects in?
Building types and construction sectors for Plumbing projects in Davenport, IA, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, industrial facilities, and government projects.
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
FAQs
How can Downtobid help me find the best commercial Plumbing contractors in Davenport, IA?
Downtobid helps you find the best Plumbing contractors in Davenport, IA and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Davenport, IA-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 Davenport, IA 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 Davenport, IA 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!
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