Find and Invite the Best Commercial Plumbing Contractors in Fresno, CA
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15 Best Plumbing contractors in Fresno, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Rapid Rooter Dream Master & Plumbing Experts
375 W. Bedford Ave. Ste. 103 Fresno, CA 93711
Rapid Rooter Dream Master & Plumbing Experts is a family-owned-and-operated plumbing company based in Fresno, CA, offering a wide range of residential and commercial plumbing services, including emergency repairs and installations, with a commitment to high-quality service at affordable rates.
Verified
Specializations (1)
Office Building

Mark III Construction
5252 E. Home Avenue, Fresno, CA 93727
Mark Three Construction is a commercial service provider in California, specializing in HVAC system maintenance, including tuning, filter changes, and summer maintenance for offices.
Verified
Specializations (1)
Office Building

Patton Air Conditioning
Fresno, CA 93740
Patton is a company that designs, builds, services and maintains mechanical, electrical, plumbing and automation systems. The company has completed $200 million Design Build Projects and provides services throughout the building lifecycle, including air conditioning, heating, plumbing, and electrical systems.
Verified
Specializations (7)
Federal Government
Financial
Government
Healthcare
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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
Active contractor
Cambria Plumbing
P.O. Box 2411 Paso Robles, CA 93447
Cambria Plumbing is a commercial plumbing company with a 20-year history of working on multi-use buildings, hotels, apartment complexes, hospitals, schools, restaurants, public works, and winery and olive oil processing facilities, servicing San Luis Obispo, Santa Barbara, Southern Monterey, and Fresno counties.
Verified
Active contractor
McLaughlin Air Conditioning
928 West Fremont Street, Stockton, CA 95203
McLaughlin Air Conditioning Co. is a professional HVAC service provider with over 70 years of experience, offering residential and commercial installation, repair, and maintenance of air conditioning, heating, and water heater systems in the San Joaquin County and Bay Area.
Verified
Active contractor
Specializations (4)
Federal Government
Financial
Government
Healthcare

Co Opp Plumbing
14413 Westdale Dr, Bakersfield, CA 93314
If you need an expert plumber in Bakersfield, CA, Co-Opp Plumbing offers professional plumbing services for homes and businesses. Learn more.
Verified
Active contractor
Specializations (1)
Tenant Improvements

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
Active contractor
Specializations (6)
Federal Government
Government
Healthcare
Office Building
TCB Industrial
Modesto, CA 95358
TCB Industrial is a heavy industrial construction company offering a wide range of services to industries such as Power Generation, Utility Companies, Manufacturing, Production, Ports and Harbors, Automotive Distribution, Surface Mining, and more, specializing in turn-key services from basic facility maintenance to complex construction projects, including hydroelectric power solutions, metal fabrication, mechanical piping systems, and more.
Verified
High reply rate
Active contractor
Specializations (6)
Government
Healthcare
Infrastructure
Municipal Government

Quality Plumbing Associates
Salinas, CA 9390193905
Quality Plumbing Associates, Inc. is one of the largest plumbing subcontractors in Northern California, providing high-value services for a variety of markets including Podium Buildings, Multi-Family, Commercial, Residential, and Rehab. The company, which opened in 1999, has built a reputation for professionalism and quality workmanship, and offers a diverse range of product types including new construction single family homes, custom homes, residential mixed-use buildings, podium buildings, townhomes, restaurants, schools, office buildings, retail buildings and tenant improvements.
Verified
Active contractor
Specializations (3)
Office Building
Retail - General
Tenant Improvements

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
Active contractor
Specializations (5)
Education
Infrastructure
Office Building
Restaurant
Paragon Mechanical
Morgan Hill, CA 95037
Paragon Mechanical Inc. is a full-service mechanical contractor based in Silicon Valley, offering a range of services including HVAC, piping, architectural sheet metal, and 24/7 emergency HVAC and plumbing services, supported by a team of highly trained engineers, project managers, and field personnel.
Verified
High reply rate
Active contractor
Specializations (4)
Healthcare
Higher Education
Office Building
Warehouse
MJ Gilbert Construction
Tracy, CA 95377
MJ Gilbert Construction is a company specializing in commercial construction, site utilities, and underground plumbing and installation. Contact information suggests Michael Gilbert is the President and Wendy Gilbert is the Operations Manager.
Verified
High reply rate
Active contractor
Specializations (1)
Office Building

ESI
Santa Clara, CA 95054
Environmental Systems Inc. (ESI) is a mechanical contractor that has been providing HVAC, piping, plumbing, service, and maintenance since 1975, with a focus on customer service and satisfaction. The company, led by President and CEO Chris Enfantino and co-owner CFO Gene Enfantino, offers a full spectrum of mechanical contracting services and has been a consistent force in the plan and spec market, as well as in design/build-negotiated projects.
Verified
Active contractor
Specializations (8)
Education
Financial
Healthcare
Higher Education

Slater Plumbing
P.O. Box 10922 Bakersfield, CA 93389
Slater Plumbing offers clean, courteous and fast service to commercial, industrial and residential customers and is available for 24 hours a day, 7 days a week.
Verified
Active contractor
Specializations (1)
Restaurant
Good to know insights about Plumbing contractors in Fresno, CA
Bidding difficulty
High
Average response time
3 days
Average interest distance
23 miles
Average lead time to bid
18 days
How far are Plumbing contractors in Fresno, CA willing to travel?
Every trade and region has difference sensitivity to distance. We grouped distances into 4 categories to help you understand the distribution of 73 bid packages. The ratios of bidding contractors per distance group are 4%, 32%, 0%, and 0%.
How much lead time do Plumbing contractors in Fresno, CA need to bid?
Every trade and region has difference sensitivity to due time. We grouped due times into 3 categories to help you understand the distribution of 59 bid packages. The ratios of bidding projects per due time group are 0%, 29%, and 25%.
Commercial Plumbing contractors insights in Fresno, CA
Explore 780 verified Plumbing contractors in Fresno, CA. Our platform analyzes real bidding activity, response times, and project preferences to help you make informed decisions. These insights are based on actual market data to streamline your contractor selection process.
Total contractors
780 contractors
Total union contractors
21 union contractors
Total non-union contractors
364 non-union contractors
Total minority-owned businesses
23 minority-owned businesses
Total women-owned businesses
4 women-owned businesses
What certifications do Plumbing contractors hold?
Professional certifications and licenses held by Plumbing contractors in Fresno, CA, including OSHA safety training, trade-specific licenses, and manufacturer certifications required for specific project types.
What project types are Plumbing contractors bidding on?
Project types that Plumbing contractors in Fresno, CA are actively bidding on, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, and industrial facilities.
What project owners are Plumbing contractors bidding for?
Top general contractors and project owners that Plumbing contractors in Fresno, CA are bidding for, showing which construction firms and developers are most active in the local market.
Maxi
Marriott
Gap
Target
Cava
REI
Milestones
Save A Lot
Home Depot
Plumbing projects insights in Fresno, CA
Explore 43 Plumbing construction projects in Fresno, CA. Our analysis covers project sizes, building types, and market activity patterns to help contractors make strategic bidding decisions based on actual project data.
Total projects
43 projects
Average square footage
8,912 square feet
Maximum square footage
59,029 square feet
What square footage ranges are Plumbing projects in?
Distribution of Plumbing project sizes in Fresno, CA by square footage. Small projects include tenant improvements and retail spaces. Medium projects encompass commercial buildings and office spaces. Large projects represent major developments requiring significant resources and bonding capacity.
What construction sectors are Plumbing projects in?
Building types and construction sectors for Plumbing projects in Fresno, CA, including commercial office buildings, healthcare facilities, educational institutions, retail spaces, industrial facilities, and government projects.
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
Why Downtobid is the Go-To Platform for Contractors
"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 detailed, correct quotes that we're looking for from you guys as opposed to maybe other places."
FAQs
How can Downtobid help me find the best commercial Plumbing contractors in Fresno, CA?
Downtobid helps you find the best Plumbing contractors in Fresno, 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 Fresno, 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 Fresno, 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 Fresno, 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!
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