Find and Invite the Best Commercial Plumbing Contractors in Houston, TX
Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Houston, TX
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
JLS Plumbing
21535 Rosehill Church Tomball, Texas 77377
JLS Plumbing is a licensed plumbing service provider based in Tomball, Texas. The company, owned by Lance Siegmund, offers both commercial and residential plumbing services including repairs, remodels, new construction, and installation.
Verified
Specializations (2)
Office Building
Religious
Knight's Plumbing
15502 Old Galveston Rd. Suite #108, Webster, TX 77598
Knights Plumbing is a family-owned and operated full-service plumbing company that specializes in both commercial and residential plumbing. The company, which has been serving the Greater Clear Lake area since 1988, offers 24-hour emergency services and is known for its professional standards and quality service.
Verified
Specializations (3)
Infrastructure
Office Building
Retail - General
Obsta Plumbing
25203 Lakeview Road, Katy, Texas 77494
Obsta Plumbing is a family-owned plumbing company based in Katy, Texas, providing residential and commercial plumbing services since 2010. The company offers a wide range of services including water heater installation and repair, water softeners, house filtration systems, home repipes, toilet installation and repair, and plumbing maintenance and repair.
Verified
Specializations (9)
Education
Federal Government
Financial
Government
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MLN Company
10101 Mula Road, Stafford, Texas 77477
MLN Company is a full-line mechanical contractor based in Stafford, Texas. Established in 1988, the company offers services such as HVAC, plumbing, fire protection, sheet metal work, and maintenance repair for a variety of projects ranging from new builds and retrofits to small buildings and skyscrapers.
Verified
Specializations (13)
Correctional
Education
Financial
Healthcare
CFI Mechanical
6109 Brittmoore Road, Houston, TX 77041
Founded in 1996 in Houston, Texas, CFI Mechanical is a full-service mechanical and plumbing company specializing in new construction service repair, quality assurance, and expert management labor services. The company serves the Greater Houston Region and surrounding areas, providing complete mechanical and plumbing services.
Verified
Specializations (7)
Education
Financial
Healthcare
Higher education
Able Plumbing
1105 Moskowitz Ave Seabrook, TX 77586
Able Plumbing Inc. is a plumbing service company based in Seabrook, Texas, offering a range of services including pipe repair and installation, emergency plumbing, repiping, sewer and drain cleaning, and water heater services. Founded in 2008, the company is locally-owned and has a team of trained professionals to handle various plumbing needs for both residential and commercial customers.
Verified
Specializations (4)
Healthcare
Infrastructure
Office Building
Retail - General
TW Mechanical
1005 Airline Dr, Katy, TX 77493
TW Mechanical is a commercial specialty construction company founded in 2011 by Marion Tucker and Todd Wilkins. The company specializes in commercial and industrial plumbing, HVAC services, and piping services, serving clients in the healthcare, residential, and industrial sectors in Houston and surrounding areas.
Verified
Specializations (2)
Healthcare
Office Building
Humphrey Company
6877 Wynnwood Ln, Houston, TX 77008
Humphrey Company, Ltd. (HCL) is a mechanical contracting company based in Houston, Texas. Established in 1951, the company employs 300 union employees and is known for its expertise in industrial and commercial plumbing.
Verified
Specializations (11)
Fitness
Healthcare
Higher education
Hospitality
Mako Industries
12633 Reed Rd, Sugar Land, TX 77478
Mako Industries is a Texas-based company that provides technical services, engineered solutions, and fabrication for energy, commercial, industrial, renewable, and public sector markets globally. The company offers a range of services including HVAC, commercial refrigeration, air quality monitoring, plumbing, electrical, and fabrication services.
Verified
Specializations (10)
Airport
Data Center
Healthcare
Higher education
Ignis & Aqua Mechanical
PO BOX 1047, Montgomery, TX 77356
Ignis & Aqua Mechanical, LLC is a family-owned business based in Montgomery, Texas, offering plumbing and welding services for both residential and commercial clients. The company also handles small remodeling and new construction projects, and plans to expand its services to HVAC in the near future.
Verified
Wallin Plumbing
1150 McCaleb Rd Suite E3, Montgomery TX 77316
Wallin Plumbing is a family-owned business that provides commercial and residential plumbing services, including new construction and repair, in several communities including Conroe, Magnolia, Montgomery, Spring, Tomball, Willis, and Woodlands. With over 25 years of experience, the company is licensed, insured, and committed to customer satisfaction.
Verified
Specializations (1)
Military
Har-Con Mechanical Services
9009 W Little York Rd, Houston, TX 77040
HAR-CON Mechanical Contractors, LLC, founded in 1955, is a full-service mechanical contractor based in Houston, specializing in plumbing and HVAC services. The company offers a range of services including pre-construction, construction, building automation, and maintenance for equipment such as pumps, cooling towers, boilers, heaters, medical gas systems, computer room units, air handlers, chillers, and hydronic heating equipment.
Verified
Specializations (9)
Car Dealership
Education
Healthcare
Higher education
Gowan/Garrett
5550 Airline Dr, Houston, TX 77076
Gowan/Garrett, Inc. is one of Houston's largest single-source providers of premier construction, tenant build-outs, HVAC systems, and mechanical services, offering a range of services including industrial design and construction, mechanical engineering, commercial plumbing, and process piping expertise.
Verified
Specializations (5)
Healthcare
Higher education
Military
Office Building
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 Houston, TX?
Downtobid is a platform that helps you find Plumbing contractors in Houston, TX and submit bid requests for your projects. You provide project details, and the contractors respond with their bids through the platform.
Requesting bids from Houston, TX-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 Houston, TX 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 Houston, TX 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 Houston, TX
Total contractors
486 contractors
Total non union contractors
456 non union contractors
Total minority owned businesses
29 minority owned businesses
Total women owned businesses
21 women owned businesses
Average response time
5 days
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