Find and Invite the Best Commercial Plumbing Contractors in Baltimore, MD

Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Baltimore, MD

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

United Service Specialists logo

United Service Specialists

7559 Rickenbacker Dr Suite A, Gaithersburg, MD 20879

Verified


16 miles from Baltimore, MD

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Fresh Air Concepts logo

Fresh Air Concepts

5195 Raynor Ave. Linthicum, MD 21090

Fresh Air Concepts, established in 2003, is a leading provider of mechanical, electrical, and plumbing solutions, celebrating 20 years of service excellence in residential and commercial HVAC, air quality systems, and maintenance with a commitment to quality, innovation, and customer satisfaction.

Verified


1 mile from Baltimore, MD
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Apple Plumbing, Heating & Air logo

Apple Plumbing, Heating & Air

90 Aileron Ct., Ste. 9 Westminster, MD 21157

Apple Plumbing, Heating & Air is a family-owned full-service plumbing and HVAC company based in Westminster, MD, offering expert repairs, service, and installation for residential and commercial clients since 1994. They specialize in a wide range of services including sewer and drain cleaning, water heater repair, and emergency plumbing, as well as heating and air conditioning solutions.

Verified


22 miles from Baltimore, MD
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Shapiro & Duncan logo

Shapiro & Duncan

14620 Rothgeb Dr, Rockville, MD 20850

Verified


16 miles from Baltimore, MD
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John J Kirlin logo

John J Kirlin

75 Derwood Circle Rockville, MD 20850

Verified


16 miles from Baltimore, MD
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Innovative Mechanical Contractors logo

Innovative Mechanical Contractors

950 Bachmans Valley Rd. Westminster, MD 21158

Innovative Mechanical Contractors LLC is a minority-owned general contractor specializing in plumbing, mechanical, and medical gas systems, serving Maryland, Washington DC, Northern Virginia, and South Central Pennsylvania. They are committed to providing the best value in the construction industry with a focus on unmatched service, disciplined execution, and embracing new technologies for client satisfaction.

Verified


22 miles from Baltimore, MD

Specializations (5)

Federal Government

Government

Healthcare

Hospitality

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Jiffy Plumbing & Heating logo

Jiffy Plumbing & Heating

4623 Baltimore Ave. Hyattsville, MD 20781

Jiffy Plumbing & Heating is a company providing a wide range of plumbing and HVAC services to residents and business owners in Hyattsville, Maryland, and the surrounding D.C., Maryland, and Virginia area. They offer 24/7 emergency services and pride themselves on their workmanship, punctuality, and professional, trained technicians.

Verified


12 miles from Baltimore, MD
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R.V. Carey's logo

R.V. Carey's

14650 Rothgeb Dr. Ste. C Rockville, MD 20850-5311

R.V. Carey's is a family-owned and operated plumbing and heating service company based in Rockville, MD, providing top-notch services to Maryland, Virginia, and Washington D.C. since 1979. They offer 24/7 emergency services, same-day service with fully stocked trucks, and pride themselves on complete customer satisfaction and transparent pricing based on time and materials.

Verified


16 miles from Baltimore, MD
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Coastal Heating & Air Conditioning logo

Coastal Heating & Air Conditioning

Annapolis, MD 21401

Coastal Heating & Air Conditioning Co., Inc. is a family-owned business with over 50 years of experience, providing a wide range of HVAC services including installation, repair, and maintenance for residential and commercial customers in the greater Annapolis, MD area. They specialize in air conditioning, heating, geothermal solutions, and indoor air quality, and are committed to offering exceptional service with a satisfaction guarantee.

Verified


1 mile from Baltimore, MD
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JEG Plumbing logo

JEG Plumbing

4409 Romlon St. Ste. 104 Beltsville, MD 20705

JEG Plumbing is a licensed and insured plumbing and gas services provider based in Temple Hills, MD, offering a range of services including appliance installation, blocked drains, water heater repair, gas fitting, and emergency plumbing services to the Maryland, Virginia, and Washington, DC areas.

Verified


12 miles from Baltimore, MD
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Ronco Mechanical Contractors logo

Ronco Mechanical Contractors

8916 Simpson Ln, Clinton, MD 20735

Verified


12 miles from Baltimore, MD
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Anchor Mechanical logo

Anchor Mechanical

126 Industry Ln Suite 4, Forest Hill, MD 21050

Verified


24 miles from Baltimore, MD
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Five Star Plumbing Services logo

Five Star Plumbing Services

P.O. Box 1612 Bel Air, MD 21014

Five Star Plumbing Services Inc. is a locally owned and operated plumbing company that has been in business since 1991, providing a range of plumbing services including emergency repairs, installations, and maintenance for residential and commercial customers in Harford and Baltimore County.

Verified


24 miles from Baltimore, MD
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JB Plumbing & Heating logo

JB Plumbing & Heating

8117 Harford Rd. A Parkville, MD 21234

JB Plumbing & Heating is a family-owned business in Philadelphia, trusted and recommended for plumbing services since 1979, offering comprehensive solutions for residential and commercial needs 24/7, with a high customer satisfaction rating on Yelp.

Verified


5 miles from Baltimore, MD

Specializations (2)

Correctional

Education

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Welch & Rushe logo

Welch & Rushe

391 Prince George's Blvd. Upper Marlboro, MD 20774

Welch & Rushe is a full-service mechanical company offering a comprehensive range of services including 24/7 emergency HVAC and plumbing services, preventive maintenance contracts, and construction services, with over 50 years of experience in the industry. They serve clients in Maryland, Pennsylvania, Virginia, the District of Columbia, West Virginia, and have completed projects worldwide.

Verified


12 miles from Baltimore, MD
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Related Trades

Plumbing Piping

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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 Baltimore, MD?

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


Requesting bids from Baltimore, MD-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 Baltimore, MD 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 Baltimore, MD 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 Baltimore, MD

Total contractors

1462 contractors

Total union contractors

77 union contractors

Total non union contractors

1028 non union contractors

Total minority owned businesses

47 minority owned businesses

Total women owned businesses

15 women owned businesses

Average response time

4 days

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