Find and Invite the Best Commercial Plumbing Contractors in Columbia, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Columbia, MD
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Al's Twin Air
1914 Benning Rd., N.E. Ste. 100 Washington, DC 20002
Al's Twin Air, LLC is a professional service provider offering HVAC, plumbing, electrical, and mechanical services, including maintenance plans and emergency services, to residential, commercial, and government clients in the Washington, DC Metro area. The company prides itself on quality workmanship, innovation, and integrity, with a commitment to customer satisfaction and 24/7 availability for system failures.
Verified
Argent Heating & Cooling
Vienna, VA 22180
Argent Heating & Cooling is a company based in Fairfax County, VA, that has been providing heating, cooling, and plumbing services, including installation and maintenance, to the DC metro region for over 30 years. They pride themselves on superior customer service, highly-skilled technicians, and efficient, high-quality work.
Verified
Guardian Plumbing Services
16401 Old Central Ave. Upper Marlboro, MD 20774
Guardian Plumbing Services is a family-owned and operated company that has been providing plumbing services to residents and business owners in the Baltimore/Washington and Delmarva area for over two decades, offering a range of services including emergency response, leak detection, sewer repair, and bathroom remodeling.
Verified
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Handy1
14159 Mariah Ct. Chantilly, VA 20151
Handy1 LLC is a licensed electrical and plumbing contractor based in Chantilly, VA, specializing in the installation of water heaters, upflush toilet systems, faucets, sinks, dishwashers, generators, and lighting fixtures. The company aims to be a leading provider of residential and commercial installation services, offering high-quality service at an affordable price, and is an authorized installer for Rinnai and Saniflo toilet systems.
Verified
Air One Tech
14230 Sullyfield Cir. Unit C Chantilly, VA 20151
Air One Tech is a highly-rated HVAC contracting company servicing Northern Virginia, offering residential and commercial heating and air conditioning repairs, maintenance, and installations. They are known for their licensed, insured services, and their NATE-certified technicians are trained to work on a variety of HVAC systems.
Verified
Clifton HVAC Systems
4020 Old Washington Blvd. Ste. 112 Baltimore, MD 21227
Clifton HVAC Systems Inc. is a family-owned and operated business spanning three generations, specializing in central A/C and cooling systems, and offering a range of services including installation, service, and repairs for various HVAC equipment in Baltimore, MD.
Verified
Insul Tech
5724 Industry Ln. Frederick, MD 21704
Insul Tech, Inc. is a commercial and industrial mechanical insulation company offering services such as HVAC and plumbing insulation, insulation removal, fabricated products, fire stopping, and energy appraisal, with a focus on reliability and professionalism.
Verified
Brothers Services
Timonium, MD 21093
Brothers Services is a trusted home remodeling company in Maryland and Southern PA, offering a wide range of services including roofing, siding, gutters, windows, doors, insulation, kitchen and bathroom remodeling, and more. With over 35 years of experience, they pride themselves on quality workmanship and have been voted Maryland's Trusted Home Remodeler by WBAL's independent market research survey for the last two years.
Verified
American Boiler
5645 R General Washington Dr. Alexandria, VA 22312
American Boiler, Inc. is a minority women-owned firm based in Alexandria, Virginia, specializing in commercial boilers, heating, air conditioning, and plumbing services for the Virginia, Maryland, and Washington D.C. areas since 1984, with a commitment to safety, quality, and 24/7 customer service.
Verified
Fell Plumbing
12740 Hall Shop Rd. Highland, MD 20777-9544
Fell Plumbing, Inc. is dedicated to providing unparalleled customer service with well-trained, courteous plumbing technicians focused on delivering the best plumbing experience. The company prides itself on fair and reasonable rates, free estimates, and a commitment to stand behind their work with a one-year guarantee.
Verified
Thos E. Clark
2412 Linden Ln. Silver Spring, MD 20910
Established in 1891, Thos E. Clark, Inc. is a family-owned and operated company specializing in plumbing, heating, and air conditioning services for customers in Maryland, Virginia, and Washington D.C. The company prides itself on its experienced technicians, quality equipment, and commitment to customer service and education.
Verified
Gaghan Mechanical
5649d General Washington Dr, Alexandria, VA 22312
Since 1996, Gaghan Mechanical Inc. has been providing superior general construction and HVAC services in the Washington Metropolitan Area, serving federal government agencies and commercial clients. Headquartered in Alexandria, VA, the company specializes in mechanical and plumbing installations and has completed over 1,000 federal contracts.
Verified
International Wall Designs
9101 Warfield Rd. Gaithersburg, MD 20882
International Wall Designs is a company based in Gaithersburg, MD, USA, involved in various real estate projects including condominiums, office centers, and healthcare facilities as indicated by their portfolio listings.
Verified
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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!"
"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 Columbia, MD?
Downtobid is a platform that helps you find Plumbing contractors in Columbia, 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 Columbia, 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 Columbia, 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 Columbia, 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 Columbia, MD
Total contractors
1487 contractors
Total union contractors
78 union contractors
Total non union contractors
1053 non union contractors
Total minority owned businesses
47 minority owned businesses
Total women owned businesses
15 women owned businesses
Average response time
5 days
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