Find and Invite the Best Commercial Plumbing Contractors in Newark, DE

Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Newark, DE

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

Truskey logo

Truskey

431 S. Walnut St. Kennett Square, PA 19348

Truskey, Inc. is a privately held Pennsylvania Corporation founded in 1951, specializing in mechanical construction for commercial, industrial, and biopharmaceutical companies in Pennsylvania, New Jersey, and Delaware, offering a full range of mechanical contracting services including HVAC, pipe fabrication, and building automation systems.

Verified


10 miles from Newark, DE

Website

Call

WebsiteCall
Click to reveal
View details
Riverside Mechanical logo

Riverside Mechanical

110 W. Pulaski Hwy. Elkton, MD 21921

Riverside Mechanical Ltd is an Irish-owned family business established in 2005, specializing in the installation of HVAC systems and building services, including Building Information Modelling (BIM) and Facilities Maintenance Management. The company has grown to be a top 10 national mechanical contractor in Ireland, known for its professional, flexible, and competitive services, with a strong commitment to safety, quality, and professionalism.

Verified


7 miles from Newark, DE
Click to reveal
View details
A.L. Boulden & Son logo

A.L. Boulden & Son

1131 Old Telegraph Rd. Warwick, MD 21912

A.L. Boulden & Son, Inc. is a family-owned and operated business providing plumbing, heating, air conditioning, and water treatment services in Maryland and Delaware since 1972. The company prides itself on delivering expert installation, repair, and maintenance services with a focus on customer satisfaction.

Verified


7 miles from Newark, DE
Click to reveal
View details

Looking for a Plumbing subcontractor with a specific specialization?

Add filters to refine the results:

Ranck logo

Ranck

2541 Marietta Ave, Lancaster, PA 17601

Ranck Plumbing, Heating, Cooling, and Excavation is a locally owned business with over 70 years of experience, offering a range of services including emergency repairs and installations in Lancaster County and surrounding areas. They pride themselves on honest, transparent service and a high rate of repeat customers and referrals.

Verified


24 miles from Newark, DE

Specializations (9)

Education

Federal Government

Financial

Government

Click to reveal
View details
H&B Plumbing and Heating logo

H&B Plumbing and Heating

2727 Augustine Herman Hwy, Chesapeake City, MD 21915

H&B Plumbing and Heating is a family-owned full-service plumbing, HVAC, and water treatment company based in Chesapeake City, MD, offering a range of services including emergency repairs, installations, and maintenance since 1980.

Verified


7 miles from Newark, DE
Click to reveal
View details
R.A. Chance Plumbing logo

R.A. Chance Plumbing

23 Parkway Cir. Suite 5 New Castle, DE 19720

R.A. Chance Plumbing Inc. is a family-owned business founded in 1988, providing residential, commercial, and industrial plumbing services in New Castle and Cecil Counties, DE, with over 45 years of industry experience.

Verified


2 miles from Newark, DE
Click to reveal
View details
A.A. Duckett logo

A.A. Duckett

Glassboro, NJ 08028

A.A. Duckett, Inc. is a premier HVAC/R service company in the New Jersey region, established in 1919, offering a wide range of services including maintenance, repair, operation engineering, design/installation, energy solutions, and building automation controls.

Verified


22 miles from Newark, DE

Specializations (3)

Infrastructure

Office Building

Retail - General

Click to reveal
View details
I.D. Griffith logo

I.D. Griffith

735 S. Market St. Wilmington, DE 19801

I.D. Griffith Inc. is a large, union-affiliated mechanical contractor that provides process piping and equipment installations, servicing the Tri-State area with a commitment to quality, safety, and budget adherence.

Verified


2 miles from Newark, DE
Click to reveal
View details
Harris Plumbing, Heating, Air, & Electric logo

Harris Plumbing, Heating, Air, & Electric

38 Cooper St #204 Woodbury, NJ 08096

Harris Plumbing, Heating, Air, & Electric is a full-service company providing a wide range of home services including plumbing, HVAC, and electrical solutions to neighborhoods in New Jersey, Delaware, and Pennsylvania, offering same-day service and a satisfaction guarantee for over 30 years.

Verified


22 miles from Newark, DE
Click to reveal
View details
Damato Plumbing, Heating & Cooling logo

Damato Plumbing, Heating & Cooling

517 S. East Ave. Vineland, NJ 08360

Damato Plumbing, Heating & Cooling, Inc. is a family-owned-and-operated business in Vineland, New Jersey, offering personalized plumbing, heating, and cooling services to residential and commercial customers, with a reputation for honesty, professional work, and a high rate of referrals.

Verified


25 miles from Newark, DE
Click to reveal
View details
Tracey Mechanical logo

Tracey Mechanical

8 Campus Blvd, Newtown Square, PA 19073

Tracey Mechanical is a full-service mechanical contractor with over 50 years of experience, serving the commercial and industrial markets in the Philadelphia region, specializing in heating, cooling, plumbing, and pipe fabrication, and offering 24-hour support for HVAC and plumbing emergencies.

Verified


17 miles from Newark, DE
Click to reveal
View details
Watson's Plumbing & Heating logo

Watson's Plumbing & Heating

110 Bouzarth Ln. Aberdeen, MD 21001

Watson's Plumbing & Heating, established in 1976 in Fork, MD, is a family-owned and operated company providing a wide range of residential and commercial plumbing and heating services, including well pump and septic system maintenance, to Baltimore, Harford, and Cecil counties.

Verified


22 miles from Newark, DE
Click to reveal
View details
Ralph G. Degli Obizzi & Sons logo

Ralph G. Degli Obizzi & Sons

400 Robinson Ln, Wilmington, DE 19805

Ralph G. Degli Obizzi & Sons (RGD) is a family-run mechanical contracting business based in Wilmington, Delaware, known for its high-quality HVAC and plumbing installation services for healthcare, education, commercial, and industrial clients in the Delaware Valley since 1969.

Verified


2 miles from Newark, DE
Click to reveal
View details
Madsen logo

Madsen

2901 Springfield Rd. Broomall, PA 19008-1308

Madsen Inc. is a company that offers design, build, and installation services for plumbing, heating, and cooling systems, as well as kitchen and bath design and installation. They provide residential and commercial services, including repairs, maintenance, and air filtration, with a focus on professional and high-quality workmanship as evidenced by customer testimonials.

Verified


17 miles from Newark, DE
Click to reveal
View details
Witmer logo

Witmer

286 Locust St, New Holland, PA 17557

Witmer Company is a professional service provider offering a wide range of plumbing, HVAC, and emergency services to residential and commercial clients in Lancaster, PA, and surrounding areas since 1941. Their experienced team is equipped to handle installations, repairs, maintenance, and replacements, ensuring customer comfort and satisfaction.

Verified


24 miles from Newark, DE
Click to reveal
View details
newark-de map
Have a project bidding in Newark, DE?
Upload your plans and reach qualified local subs in Newark, DE 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 Newark, DE?

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


Requesting bids from Newark, DE-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 Newark, DE 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 Newark, DE 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 Newark, DE

Total contractors

1498 contractors

Total union contractors

81 union contractors

Total non union contractors

1018 non union contractors

Total minority owned businesses

47 minority owned businesses

Total women owned businesses

17 women owned businesses

Average response time

5 days

Browse Subcontractors