Find and Invite the Best Commercial Plumbing Contractors in San Jose, CA

Tired of outdated contact lists and the hassle of calling to check bidding intent?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.

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75 Verified Plumbing companies in San Jose, CA

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

Silicon Valley Mechanical logo

Silicon Valley Mechanical

San Jose, CA 95119

Silicon Valley Mechanical, Inc. is a company that provides 24-hour HVAC services, plumbing, and process piping. They are located in San Jose, California.

Verified


1 mile from San Jose, CA

Specializations (1)

Office Building

Website

Call

WebsiteCall
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All Bay Plumbing logo

All Bay Plumbing

39899 Balentine Dr. Ste. 200 Newark, CA 94560

All Bay Plumbing Inc. is a Newark, CA-based plumbing company with over 10 years of experience, specializing in installation, repair, and plumbing services for residential and commercial customers in various cities including Fremont, Palo Alto, and San Mateo.

Verified


8 miles from San Jose, CA
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Westates Mechanical Corporation logo

Westates Mechanical Corporation

Hayward, CA 94541

Westates Mechanical Corporation is a union contractor specializing in plumbing, HVAC, and fire protection in the San Francisco Bay Area. The company, located in San Leandro, California, focuses on new construction and renovation projects, employing skilled staff and technicians and offering training programs to keep up with changes in the construction industry.

Verified


8 miles from San Jose, CA

Specializations (7)

Casino

Federal Government

Government

Healthcare

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Axis Mechanical logo

Axis Mechanical

San Jose, CA 95119

Axis Mechanical, Inc. is a commercial mechanical contractor based in Northern California, specializing in complex HVAC and plumbing projects. The company serves a broad range of facilities including bio-tech, data centers, clean rooms, healthcare, education, federal, and large corporate offices, using cutting-edge construction technologies to increase installation efficiencies.

Verified


1 mile from San Jose, CA

Specializations (6)

Federal Government

Government

Healthcare

Office Building

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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


8 miles from San Jose, CA

Specializations (3)

Education

Higher education

Office Building

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Savior Plumbing logo

Savior Plumbing

5750 Sonoma Dr A, Pleasanton, CA 94566

Verified


8 miles from San Jose, CA
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Thermal Mechanical logo

Thermal Mechanical

Santa Clara, CA 95054

Thermal Mechanical is a full-service union mechanical contractor based in Silicon Valley, operating since 1969, providing a range of services including HVAC, process piping, plumbing, sheet metal, service controls, and maintenance for the Greater San Francisco Bay area.

Verified


1 mile from San Jose, CA

Specializations (7)

Fitness

Healthcare

Higher education

Office Building

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Express Plumbing logo

Express Plumbing

San Mateo, CA 94401

Express Plumbing, a division of Engineering Perfect Systems (EPS Inc.), is a family-owned civil engineering and plumbing company based in San Mateo, California. Serving the Bay Area since 1989, the company provides emergency plumbing, drain, sewer, drilling, and engineering services for residential, commercial, and municipal clients.

Verified


16 miles from San Jose, CA

Specializations (13)

Education

Federal Government

Financial

Government

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Capelli Plumbing logo

Capelli Plumbing

14955 Wiley St. San Leandro, CA 94579

Capelli Plumbing is a full-service plumbing company specializing in residential and commercial plumbing, including trenchless sewer repair, copper re-piping, leak detection, gas line repair, and more, with over 25 years of experience in the industry and a commitment to using the latest technologies.

Verified


8 miles from San Jose, CA
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Fault Line Plumbing logo

Fault Line Plumbing

160 South Linden Avenue South San Francisco, CA 94080

Fault Line Plumbing, Inc. is an established plumbing contractor since 1997, specializing in new construction plumbing, fire sprinkler services, and mechanical systems such as steam and hydronic systems throughout Northern California.

Verified


16 miles from San Jose, CA
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McGuire and Hester logo

McGuire and Hester

Oakland, CA 94621

McGuire and Hester is a heavy civil site work and landscape contractor that handles both large and small projects for public and private sector clients. The company, which has been operating since 1926, is known for its highly skilled teams, award-winning safety record, and efficient service delivery.

Verified


8 miles from San Jose, CA

Specializations (19)

Airport

Education

Federal Government

Financial

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Around the Clock Service logo

Around the Clock Service

1180 Miraloma Way Ste. B Sunnyvale, CA 94085

Around the Clock Service, Inc. is a Sunnyvale, CA-based company providing top-quality plumbing, heating, and air conditioning services, including 24/7 emergency services, to residential and commercial customers since 1968.

Verified


1 mile from San Jose, CA
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Marelich Mechanical logo

Marelich Mechanical

Hayward, CA 94541

Marelich Mechanical is a full lifecycle mechanical and plumbing contractor operating in the San Francisco Bay Area and Central Valley. The company offers services in nine major markets including biotech/healthcare, commercial, education, entertainment/hospitality, financial services, manufacturing/industrial, public/government, technology, and transportation.

Verified


8 miles from San Jose, CA

Specializations (5)

Casino

Correctional

Healthcare

Hospitality

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Pacific Plumbing & Underground Construction logo

Pacific Plumbing & Underground Construction

Fremont, CA 94566

Pacific Plumbing & Underground Construction is a general engineering and plumbing company that was founded in 1997 by Joseph Bechwat. The company offers a range of services including emergency plumbing work, underground construction, and commercial and residential needs, and completes over 100 public and private jobs per year.

Verified


8 miles from San Jose, CA

Specializations (7)

Federal Government

Government

Hospitality

Municipal Government

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Fuse Service logo

Fuse Service

Santa Clara, CA 95054

FUSE is a San Jose, California-based company that offers a range of services including HVAC installation and repair, refrigeration services, electrical services, and plumbing services. The company serves both residential and commercial customers and is fully insured, bonded, and licensed.

Verified


1 mile from San Jose, CA

Specializations (5)

Education

Infrastructure

Office Building

Restaurant

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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!"

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 San Jose, CA?

Downtobid is a platform that helps you find Plumbing contractors in San Jose, 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 San Jose, 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 San Jose, 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 San Jose, 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 San Jose, 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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