Find and Invite the Best Commercial Plumbing Contractors in Santa Rosa, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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 Santa Rosa, CA

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

TriMyc Mechanical logo

TriMyc Mechanical

480 Aaron Dr. Ste. A Cotati, CA 94931

TriMyc Mechanical Inc. is one of the leading commercial plumbing companies in Northern California, offering innovative solutions for mechanical projects, including commercial plumbing, design, process systems, and installation services for a variety of clients such as wineries, restaurants, and schools.

Verified


2 miles from Santa Rosa, CA

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Dowdle & Sons Mechanical logo

Dowdle & Sons Mechanical

American Canyon, CA 94503

Dowdle & Sons Mechanical is a plumbing, piping, and HVAC contractor serving nine Bay Area counties and the greater Sacramento area, specializing in commercial and industrial services, including service, repair, and installation.

Verified


14 miles from Santa Rosa, CA

Specializations (14)

Education

Fitness

Government

Healthcare

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LeDuc & Dexter Plumbing logo

LeDuc & Dexter Plumbing

P.O. Box 11157 Santa Rosa, CA 95406

LeDuc & Dexter Plumbing is a premier licensed green plumbing contractor in North Bay, Sonoma County, specializing in design/build team approaches for commercial projects, including premium wineries, hi-tech companies, and public facilities, as well as residential plumbing services throughout Northern California since 1982.

Verified


2 miles from Santa Rosa, CA
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John Owens Services logo

John Owens Services

Petaluma, CA 94954

John Owens Services, Inc. is a family-owned company providing plumbing, heating, and air conditioning services in Marin and Sonoma Counties since 1986, known for quality work at affordable rates and offering a five-year warranty on parts and labor for new installations and replacements.

Verified


2 miles from Santa Rosa, CA

Specializations (7)

Education

Financial

Higher education

Hospitality

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Marin Mechanical II logo

Marin Mechanical II

San Rafael, CA 94901

Marin Mechanical II, Inc. is a Marin County-based residential and commercial plumbing company with over three decades of industry experience, known for its quality craftsmanship in ground-up construction, renovations, and remodeling, including hydronic heating and cooling systems.

Verified


17 miles from Santa Rosa, CA

Specializations (3)

Education

Higher education

Religious

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Golden State Plumbing logo

Golden State Plumbing

P.O. Box 465 Forestville, CA 95436

Golden State Plumbing is a top-rated plumbing service provider in the Santa Rosa area, known for its quality workmanship, speedy service, and considerate customer care, offering a wide range of services including bathroom remodeling, commercial plumbing, and water heater installation and repair.

Verified


2 miles from Santa Rosa, CA
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Bell Products logo

Bell Products

Napa, CA 94559

Bell Products is a mechanical contractor that provides heating, air conditioning, sheet metal, and plumbing services in the North Bay Area. The company has been serving the community for over 75 years and offers services such as HVAC maintenance, A/C repairs, boiler installations, heating repairs, indoor air quality services, and duct cleaning.

Verified


14 miles from Santa Rosa, CA

Specializations (5)

Education

Healthcare

Office Building

Restaurant

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Cobabe Brothers Plumbing logo

Cobabe Brothers Plumbing

El Dorado Hills, CA 95762

Cobabe Brothers Plumbing is a commercial and residential plumbing service provider based in El Dorado Hills, California. The company, which has been operating since 2000, offers a wide range of services including emergency plumbing, drain cleaning, leak detection and repair, and water heater installation and repair.

Verified


93 miles from Santa Rosa, CA

Specializations (7)

Federal Government

Financial

Government

Healthcare

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Oak Plumbing logo

Oak Plumbing

3860 Industrial Way Suite B, Benicia, CA 94510

Verified


39 miles from Santa Rosa, 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


53 miles from Santa Rosa, CA

Specializations (14)

Airport

Correctional

Education

Federal Government

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R2 Mechanical logo

R2 Mechanical

Benicia, CA 94510

R2 Mechanical Inc. is a construction company that specializes in commercial and residential construction, plumbing, and mechanical needs. The company has expertise in high-rise buildings and custom homes, and strives to complete projects on time and within budget.

Verified


34 miles from Santa Rosa, CA

Specializations (9)

Airport

Education

Federal Government

Healthcare

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Iron Mechanical logo

Iron Mechanical

Sacramento, CA 95821

Iron Mechanical is a company specializing in large and mid-high-rise multifamily projects, offering design-build and design-assist services for full mechanical packages, including HVAC and plumbing. They have experience with various types of buildings, such as schools, prisons, and medical facilities, and are known for using advanced technology and technical tools to enhance their pre-construction and project management capabilities.

Verified


65 miles from Santa Rosa, CA

Specializations (4)

Casino

Healthcare

Hospitality

Office Building

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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


48 miles from Santa Rosa, 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


39 miles from Santa Rosa, 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


45 miles from Santa Rosa, CA
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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 does it work for finding Plumbing contractors in Santa Rosa, CA?

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


How do I request a bid from a Plumbing contractor in Santa Rosa, CA?

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 Santa Rosa, CA will then respond with their bids. It’s often helpful to call contractors after submitting a request, especially if your project is urgent.


How does Downtobid verify the contractors listed in Santa Rosa, CA?

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.


What information should I include in my bid request for Plumbing contractors in Santa Rosa, CA?

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.


What are the best practices for contacting Plumbing contractors in Santa Rosa, CA?

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.


What if I have a large project and don’t want to go contractor by contractor?

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.


How long does it take to get a response from a contractor in Santa Rosa, CA?

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 Santa Rosa, CA

Total contractors

200 contractors

Total union contractors

9 union contractors

Total non union contractors

100 non union contractors

Total minority owned businesses

11 minority owned businesses

Total women owned businesses

2 women owned businesses

Average response time

4 days

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