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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
75 Verified Plumbing companies in Baltimore, MD
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
TD Plumbing
2133 Monumental Rd, Baltimore, MD 21227
TD Plumbing is a third-generation family-owned company specializing in plumbing, heating, cooling, and utilities for both residential and commercial services in Maryland since 1958. They offer a range of services including new construction plumbing, HVAC repairs, and utilities development, and are known for their dependable service and use of new technology and equipment.
Verified
General Floor Services
2910 Dawson Ave. Silver Spring, MD 20902
General Floor Services, LLC is a family-owned and operated business established in 2000, specializing in stone restoration and home improvement services, including marble, concrete, and hardwood refinishing and installation, serving the Virginia, Washington D.C., and Maryland areas.
Verified
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Bennett Mechanical Services
532 Baltimore Blvd. Ste. 310 Westminster, MD 21157
Bennett Mechanical Services is a company with 59 years of experience specializing in HVAC services, maintenance, and complex projects involving mission-critical equipment for building owners, general contractors, and engineering firms in the Baltimore/Washington, Virginia, and DC area.
Verified
Melroy Plumbing & Heating
6537 Baltimore National Pike Baltimore, MD 21228
Melroy Plumbing & Heating, Inc. is a certified installation and service company for tankless water heaters, plumbing, gas fitting, and HVAC systems, serving residential and commercial customers in Anne Arundel, Baltimore, Carroll, and Howard counties, including Baltimore City for over 43 years. They offer competitive prices and have earned an excellent reputation for their services and products.
Verified
BPI Mechanical
9103 Hampton Overlook Capitol Heights, MD 20743-3836
BPI Mechanical Services is a women-owned, full-service union mechanical contractor with over 30 years of experience serving the Washington Metropolitan Area, specializing in government and commercial HVAC systems, plumbing systems, temperature controls, and balancing. The company offers a range of services including new construction, retrofit, renovation, and building maintenance, and is recognized for its commitment to accountability and responsiveness in the construction industry.
Verified
Love's Heating & Air
763 Rt. 3, N. Gambrills, MD 21054
Love's Heating & Air, Inc. is a locally owned and operated HVAC contractor based in Pasadena, MD, established in 2002, offering a complete line of residential and commercial HVAC products and services with a focus on green energy solutions such as Geothermal, Solar Hot Water, and Radiant Floor Heating Systems.
Verified
Roman Mechanical
5612 Lanham Station Rd, Lanham, MD 20706
Roman Mechanical is an MBE certified mechanical and plumbing company with over 50 years of combined experience, specializing in HVAC, plumbing, and site utilities, based in Lanham, Maryland.
Verified
MaxAir
327 Roesler Rd. Glen Burnie, MD 21060
MaxAir is a full-service HVAC company based in Glen Burnie, Maryland, offering sales, installation, service, and repair of heating and cooling systems, as well as indoor air quality and refrigeration solutions for both residential and commercial clients.
Verified
Len The Plumber Heating & Air
Baltimore, MD 21218
Len The Plumber Heating & Air is a one-stop shop for plumbing and HVAC solutions in the Mid-Atlantic region, offering 25 years of dedicated home service experience with a local team of 120 skilled technicians. They provide comprehensive services including emergency repairs, maintenance, and installations, serving areas such as Baltimore, Washington D.C., Northern Virginia, Pennsylvania, Delaware, and New Jersey.
Verified
Specializations (7)
Federal Government
Government
Healthcare
Higher education
RSC Electrical & Mechanical Contractors
1920 Oregon Ave. Hyattsville, MD 20785
RSC Electrical & Mechanical Contractors, Inc. is a family-owned company that has been providing a wide range of mechanical and electrical services to commercial and government clients in the Washington, DC metropolitan area since 1970.
Verified
Catons Plumbing & Drain Service
Catonsville, MD 21250
Catons Plumbing & Drain Service, with over 60 years of experience, is a trusted provider of residential and commercial plumbing maintenance and repair services in the greater Baltimore area, known for their emergency plumbing solutions and fair, honest estimates.
Verified
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!"
"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, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
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!"
"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, more specific, more detailed quotes, more the correct quotes that we're looking for from you guys as opposed to maybe other places.""
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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