Find and Invite the Best Commercial Plumbing Contractors in Marrero, LA

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75 Verified Plumbing companies in Marrero, LA

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

Knight's Plumbing logo

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


291 miles from Marrero, LA

Specializations (3)

Infrastructure

Office Building

Retail - General

Website

Call

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MLN Company logo

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


291 miles from Marrero, LA

Specializations (13)

Correctional

Education

Financial

Healthcare

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CFI Mechanical logo

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


291 miles from Marrero, LA

Specializations (7)

Education

Financial

Healthcare

Higher education

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TW Mechanical logo

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


291 miles from Marrero, LA

Specializations (2)

Healthcare

Office Building

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Humphrey Company logo

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


291 miles from Marrero, LA

Specializations (11)

Fitness

Healthcare

Higher education

Hospitality

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Har-Con Mechanical Services logo

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


291 miles from Marrero, LA

Specializations (9)

Car Dealership

Education

Healthcare

Higher education

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STI Group logo

STI Group

3127 Texas Avenue, Bridge City, TX 77611

STI Group is a privately-owned company based in Southeast Texas that provides industrial construction and general contractor mechanical services. Since 1978, it has served the chemical refining, petrochemical, oil & gas production, drilling, energy, power generation, pulp & paper, and related industries.

Verified


218 miles from Marrero, LA

Specializations (2)

Industrial

Infrastructure

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DSY Constructions logo

DSY Constructions

250 Kathy St, Shepherd, TX 77371

DSY Constructions, also known as Buillder HUB Construction, is a Texas-based company with over 20 years of experience in residential and commercial concrete and plumbing projects. The company specializes in foundations, sidewalks, driveways, slabs, carports, and plumbing, and is committed to high-quality service and customer satisfaction.

Verified


295 miles from Marrero, LA
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Gilbert Plumbing Company logo

Gilbert Plumbing Company

4118 Southerland Rd, Houston, TX 77092

Verified


291 miles from Marrero, LA
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Affordable Air Service logo

Affordable Air Service

116 Bishop-Tolbert Rd, Santa Rosa Beach, FL 32459

Affordable Air Service, established in March 2018 after purchasing Affordable Energy Center, aims to be the premier HVAC service provider in the Emerald Coast region, offering a range of services including air conditioning, heating, and plumbing. The company, which absorbed Browns Plumbing Heating in March 2021, prides itself on providing affordable services with priceless quality and is known for its community involvement.

Verified


230 miles from Marrero, LA
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Afton logo

Afton

4750 Farm to Market 2920, Spring, TX 77388

Afton Incorporated is a minority-owned, large, established commercial plumbing company that operates with solid family values.

Verified


291 miles from Marrero, LA

Specializations (7)

Education

Government

Municipal Government

Office Building

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Strutton Plumbing Company logo

Strutton Plumbing Company

5805 Cypress Street, Houston, TX 77074

Strutton Plumbing Company, Inc. is a family-owned and operated business that has been providing plumbing services since 1971. The company, based in Houston, Texas, offers 24/7 service for both commercial and residential construction, including design, engineering, and cost-saving alternatives.

Verified


291 miles from Marrero, LA

Specializations (9)

Education

Federal Government

Government

Healthcare

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JBS Plumbing Service logo

JBS Plumbing Service

2731 Spring Stuebner Road Suite C, Spring, TX 77389

JBS Plumbing Services is a Houston-based company that provides a full range of plumbing services including maintenance, water heater repair, replacement, drain cleaning, and hydro-jetting. With over 30 years of experience, the company is committed to customer satisfaction and quality workmanship, offering 24/7 emergency services and employing licensed plumbers.

Verified


291 miles from Marrero, LA

Specializations (9)

Casino

Education

Government

Grocery

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Letsos logo

Letsos

8435 Westglen Drive Houston, TX 77063-6311

Letsos is a full-service plumbing contractor that also offers HVAC, sheet metal, and piping services. The company provides 24/7 service and maintenance, and utilizes Building Information Modeling (BIM) for efficient design and construction.

Verified


291 miles from Marrero, LA

Specializations (8)

Education

Federal Government

Government

Grocery

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Comfort Systems USA South Central logo

Comfort Systems USA South Central

9745 Bent Oak Drive, TX 77040

Comfort Systems USA (South Central), Inc. is a Houston-based company that specializes in the installation, maintenance, and upgrade of mechanical and electrical systems in buildings. The company offers a range of services including construction, service, industrial refrigeration, manufacturing, and is a regional leader in commercial heating, ventilation, and air conditioning (HVAC) services.

Verified


291 miles from Marrero, LA

Specializations (13)

Airport

Education

Federal Government

Government

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Related Trades

Plumbing Piping

Plumbing Equipment

Plumbing Fixtures

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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 Marrero, LA?

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


Requesting bids from Marrero, LA-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 Marrero, LA 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 Marrero, LA 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 Marrero, LA

Total contractors

160 contractors

Total non union contractors

108 non union contractors

Total minority owned businesses

7 minority owned businesses

Total women owned businesses

3 women owned businesses

Average response time

4 days

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