Find and Invite the Best Commercial Plumbing Contractors in Hayward, CA

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75 Verified Plumbing companies in Hayward, CA

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

Oak Plumbing logo

Oak Plumbing

3860 Industrial Way Suite B, Benicia, CA 94510

Verified


10 miles from Hayward, CA

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Aqualine Piping logo

Aqualine Piping

2108 Bering Dr. Unit #C San Jose, CA 95131

Aqualine Piping is a family-owned and operated company with over 40 years of experience in commercial and residential piping and plumbing services, including process piping. They pride themselves on building long-term relationships with customers, completing projects on time and within budget, and providing extensive service programs with a focus on safety, fast response, and flexibility.

Verified


14 miles from Hayward, CA
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Antonio Mora Plumbing logo

Antonio Mora Plumbing

San Jose, CA 95133

Antonio Mora Plumbing Inc., doing business as A.M. Plumbing Inc., is a commercial plumbing service provider based in San Jose, CA, specializing in both new and existing commercial buildings since 2008. The company aims to be a leading plumbing contractor in Northern California, offering individualized plumbing options and a commitment to customer satisfaction with a growing clientele in the San Francisco Bay Area.

Verified


14 miles from Hayward, CA
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Cal Pacific Systems logo

Cal Pacific Systems

50 Cypress Lane, Brisbane, CA 94005

Cal Pacific Systems is a leading Mechanical Contractor based in the San Francisco Bay Area holding contracting licenses in Plumbing, Mechanical, General Engineering, and General Contracting. In addition to being a leader in Plumbing and Hydronic Piping, Cal Pacific Systems provides services including boilers, HVAC, sheet metal, fuel oil systems, and site utilities.

Verified


12 miles from Hayward, CA

Specializations (14)

Airport

Correctional

Education

Federal Government

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Bacon Plumbing logo

Bacon Plumbing

1698 Hudson Ave, San Francisco, CA 94124

Bacon Plumbing Co Inc is a San Francisco-based, union-affiliated plumbing contractor established in 1996. The company offers commercial plumbing services throughout the San Francisco Bay Area, specializing in commercial construction projects, hotel renovations, commercial tenant improvements, restaurants, schools, hospitals, and public works contracts.

Verified


16 miles from Hayward, CA

Specializations (1)

Hospitality

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Ernie's Plumbing & Sewer Service logo

Ernie's Plumbing & Sewer Service

Martinez, CA 94553

Ernie's Plumbing & Sewer Service was established in 1965 and has been providing both Contra Costa and Solano Counties with fast, friendly, professional service for more than 50 years. We have the expertise and the resources to handle any plumbing or sewer problem you may have in your home or business. We are the Plumber's Plumber!

Verified


10 miles from Hayward, CA

Specializations (4)

Financial

Healthcare

Office Building

Retail - General

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Monarch Plumbing and Rooter logo

Monarch Plumbing and Rooter

847 Industrial Pkwy W, Hayward, CA 94544

Verified


1 mile from Hayward, CA
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Ernie's Plumbing & Sewer Service logo

Ernie's Plumbing & Sewer Service

Martinez, CA 94553

Ernie's Plumbing & Sewer Service was established in 1965 and has been providing both Contra Costa and Solano Counties with fast, friendly, professional service for more than 50 years. We have the expertise and the resources to handle any plumbing or sewer problem you may have in your home or business. We are the Plumber's Plumber!

Verified


10 miles from Hayward, CA

Specializations (4)

Financial

Healthcare

Office Building

Retail - General

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Pelican Plumbers logo

Pelican Plumbers

Berkeley, CA 94708

Pelican Plumbers is a plumbing company based in Berkeley, CA, with over 15 years of experience, offering plumbing solutions with a philosophy of treating customers as friends and emphasizing respect and consideration in their services.

Verified


1 mile from Hayward, CA

Specializations (3)

Education

Higher education

Office Building

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AMX Plumbing logo

AMX Plumbing

206A Texas St. San Francisco, CA 94107

AMX Plumbing is a family-owned plumbing company with over 20 years of experience, operating since 2005 in San Francisco, CA, and offering a range of plumbing services for both residential and commercial projects in the San Francisco Bay Area.

Verified


16 miles from Hayward, CA
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DeBella Mechanical logo

DeBella Mechanical

605 Nuttman St. Santa Clara, CA 95054

DeBella Mechanical, Inc. (DMI) is a leading mechanical contractor in the Ultra High Purity Process Piping Industry, serving the semiconductor and biopharmaceutical sectors in the San Francisco Bay Area since 1987. They offer a comprehensive range of services including HVAC, insulation, firestop services, and preventative maintenance, with a focus on innovation and customer satisfaction.

Verified


14 miles from Hayward, CA
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Bayshore Plumbers logo

Bayshore Plumbers

Redwood City, CA 94065

Bayshore Plumbers is a local, family-owned plumbing and general engineering business with over 40 years of experience, specializing in residential and commercial plumbing services. The company is a disabled veteran-owned business, operated by a former Army Green Beret, serving the San Francisco Peninsula area.

Verified


12 miles from Hayward, CA
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Tao logo

Tao

Livermore, CA 94551

Tao, Ltd. is a family-owned company with three generations of plumbing knowledge, fully licensed in the State of California, specializing in projects for medical and dental facilities, dialysis clinics, and multi-story buildings with subterranean garages. The company prides itself on its balance and excellence in operations, experienced and quality-oriented team, and strong communication with clients.

Verified


1 mile from Hayward, CA

Specializations (8)

Education

Government

Healthcare

Hospitality

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CMS Plumbing logo

CMS Plumbing

Campbell, CA 95008

CMS Plumbing is a San Jose-based plumbing service provider with over 40 years of experience, offering a wide range of services including drain cleaning, copper repiping, and emergency repairs. The company prides itself on high-quality workmanship, customer service, and providing free estimates for residential and commercial clients in the Bay Area and Sacramento.

Verified


14 miles from Hayward, CA

Specializations (3)

Office Building

Restaurant

Warehouse

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Anderson, Rowe & Buckley logo

Anderson, Rowe & Buckley

San Francisco, CA 94107

Anderson, Rowe & Buckley is a preeminent provider of HVAC, plumbing, and fire protection services for large projects in San Francisco since 1921, known for maintaining an exceptional safety record and completing jobs on time and within budget.

Verified


16 miles from Hayward, CA

Specializations (5)

Healthcare

Hospitality

Office Building

Restaurant

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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

FAQs

What is Downtobid and how can it help find Plumbing professionals in Hayward, CA?

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


Requesting bids from Hayward, CA-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 Hayward, CA 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 Hayward, CA 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 Hayward, CA

Total contractors

413 contractors

Total union contractors

13 union contractors

Total non union contractors

268 non union contractors

Total minority owned businesses

15 minority owned businesses

Total women owned businesses

2 women owned businesses

Average response time

3 days

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