Find and Invite the Best Commercial Plumbing Contractors in San Francisco, 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Tired of outdated contact lists and the hassle of calling to check bidding intent?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.
75 Verified Plumbing companies in San Francisco, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Garibaldi Plumbing
565 Craig Rd, Burlingame, CA 94010
Garibaldi Plumbing Company Inc. is a San Francisco-based company that specializes in residential, commercial, and industrial construction. They provide innovative, sustainable technologies and solutions, with a focus on high-quality workmanship and establishing lasting relationships with contractors and homeowners.
Verified
Caccia Plumbing
917 N. Amphlett Blvd. San Mateo, CA 94401
Caccia Plumbing is a family-owned and operated plumbing and electrical services company based in San Mateo County, California, providing a range of services including emergency plumbing, boiler repair, water heater services, and electrical panel upgrades since 1979.
Verified
Brasso's Plumbing
6601 Brisa St. Ste. A Livermore, CA 94550
Brasso's Plumbing is a licensed and insured plumbing company with over 30 years of experience providing quality plumbing services to the residential and commercial building industry in the Bay Area, specializing in new construction, remodels, and tenant improvements with a reputation for quality workmanship and reliability.
Verified
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American Air Conditioning
San Leandro, CA 94578
American Air Conditioning, Plumbing, and Heating is a privately held commercial mechanical HVAC service provider based in San Leandro, Bay Area. The company specializes in equipment repairs, replacements, specialty sheet metal, duct fabrication, pipe fitting, and plumbing installation, serving clients across East, North and South Bay counties as well as Central Valley, Monterrey and Sacramento counties.
Verified
Specializations (9)
Correctional
Education
Government
Grocery
Broadway Mechanical-Contractors
Oakland, CA 94621
Broadway Mechanical-Contractors, Inc. (BMC) is a diversified mechanical solutions provider specializing in large-scale design-build projects, offering services such as plumbing, HVAC, engineering, and fabrication, with a commitment to innovation, collaboration, and integrity.
Verified
Specializations (11)
Airport
Education
Federal Government
Financial
Can-Am Plumbing
Pleasanton, CA 94566
Can-Am Plumbing is a family-owned company based in Northern California that has been providing commercial and residential plumbing services since 1972. The company offers pre-construction planning, construction, service and sale warranty coverage, and uses proprietary software for tracking and executing homeowner-requested customization options.
Verified
Specializations (11)
Education
Federal Government
Financial
Government
L.J. Kruse
Berkeley, CA 94710
L.J. Kruse Co. is a family-owned and operated plumbing, heating, and cooling company based in Berkeley, California, with over a century of experience serving the Greater Bay Area. The company is known for its exceptional customer service, expertise in residential and commercial services, and commitment to quality and reliability.
Verified
Specializations (5)
Education
Healthcare
Higher education
Office Building
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
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
Specializations (7)
Casino
Federal Government
Government
Healthcare
North South Plumbing
1820 Cesar Chavez San Francisco, CA 94124
North South Plumbing Inc. is a San Francisco-based plumbing company offering a full range of services, including sewer, radiant heating, and solar thermal services, to the Greater Bay Area for almost seven years at competitive prices. They specialize in quickly and accurately diagnosing both residential and commercial plumbing emergencies.
Verified
Air Systems Service and Construction
Concord, CA 94518
Air Systems Service and Construction is a company that provides full-solution HVAC services including design, construction, and management of critical building systems for various industries such as data centers, life sciences, commercial real estate, and healthcare facilities. They have a reputation for successfully completing numerous mechanical projects and offer a range of services from pre-construction to maintenance and controls.
Verified
Specializations (11)
Education
Federal Government
Fitness
Government
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
Specializations (3)
Education
Higher education
Office Building
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
Specializations (3)
Education
Higher education
Religious
Agbayani Construction
6014 Egret Ct. Benicia, CA 94510
Agbayani Construction Corporation (ACC) is a multi-faceted construction firm with over 30 years of experience, specializing in tenant improvement construction, HVAC solutions, and serving government and civic projects with a commitment to high customer satisfaction and industry recognition through numerous awards.
Verified
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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!"
"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 San Francisco, CA?
Downtobid is a platform that helps you find Plumbing contractors in San Francisco, 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 Francisco, 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 Francisco, 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 Francisco, 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 Francisco, CA
Total contractors
222 contractors
Total union contractors
10 union contractors
Total non union contractors
120 non union contractors
Total minority owned businesses
11 minority owned businesses
Total women owned businesses
2 women owned businesses
Average response time
3 days
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