Find and Invite the Best Commercial Plumbing Contractors in San Bernardino, CA
Access up-to-date, vetted contractor profiles and simplify your bidding process with our modern commercial contractor database.
15 Best Plumbing contractors in San Bernardino, CA
Downtobid vets each subcontractor's specialties, capabilities, and contact details for complete accuracy.
Cal Coast Plumbing
2300 Walnut Avenue Unit G Signal Hill, CA 90755
Cal Coast Plumbing, Inc. is a plumbing company established in 1986 that has worked on a variety of projects including Amazon Fresh, Walmart, and Chapman University. The company is based in Signal Hill, California.
Verified
Active contractor
Specializations (11)
Financial
Fitness
Grocery
Healthcare
Dawson Company
Pomona, CA 91768
Dawson Company is a trusted plumbing and HVAC supply resource for building owners, facilities managers, contractors, consulting engineers, and wholesalers in the residential, industrial, and commercial construction markets. The company also embraces new technological innovations and market demands for sustainable and efficient systems within the commercial HVAC market.
Verified
Specializations (13)
Airport
Financial
Fitness
Grocery
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Specializations (6)
Grocery
Hospitality
Industrial
Infrastructure
Esser Air Conditioning & Heating
36665 Bankside Dr. Ste. C Cathedral City, CA 92234
Esser Air Conditioning & Heating is a family-owned business since 1980, providing air conditioning and heating repair, installation, and maintenance services in Palm Springs, Cathedral City, CA, and surrounding areas, with a focus on integrity, quality, and customer satisfaction. They offer emergency services 24/7, employ NATE-certified technicians, and are committed to supporting the local community with affordable pricing and worry-free programs.
Verified
Active contractor
Specializations (6)
Education
Financial
Higher Education
Hospitality
RL Wells Air Conditioning & Heating
Corona, CA 92880
RL Wells Air Conditioning & Heating is a family-owned and operated HVAC company specializing in a full spectrum of heating, ventilation, air conditioning, and refrigeration repairs and installations, offering high-quality work and a commitment to customer satisfaction with services such as HVAC maintenance, repair, and installation, including tankless water heaters and mini-split systems.
Verified
Active contractor
Specializations (4)
Financial
Grocery
Office Building
Religious
Near & Best Plumber Los Angeles
1221 N Kings Rd Unit 307, West Hollywood, CA 90069
Near and Best Plumber Los Angeles is a reliable plumbing company that offers competitive rates & efficient service. We have over 25 years of experience. Call now!
Verified
Active contractor
Craftman Plumbing
36516 Sierra Hwy, Palmdale, CA 93550
Craftman Plumbing Inc. is a top-rated plumbing company based in Palmdale, CA, offering a range of services including whole house repiping, water heater repair, water leak detection, commercial and residential plumbing, and new construction plumbing. The company is committed to delivering quality service, with a team of expert plumbers utilizing the latest tools and equipment, and offers 24/7 emergency plumbing services.
Verified
Active contractor
Kg Plumbing
CA 91367
KG Plumbing is a fully licensed and insured plumbing company based in Granada Hills, California. The company offers a range of services including gas, water and sewer installations, bathroom plumbing, and commercial plumbing.
Verified
Specializations (2)
Healthcare
Restaurant
Specializations (1)
Restaurant
Express Plumbing
4621 S. Cooper St. #131 Arlington, TX, 76017
Express Plumbing Company is a family-owned and operated commercial plumbing business that has been serving Los Angeles, Orange, Riverside, Ventura, and parts of San Bernardino and San Diego counties since 1986, with an additional branch in Arlington, Texas.
Verified
Active contractor
Specializations (4)
Fitness
Restaurant
Retail - Shopping Center
Tenant Improvements
Southwest Mechanical
805 N Dodsworth Ave, Covina, CA 91724
Southwest Mechanical Inc has provided HVAC, Plumbing, Boiler & hot water, electrical & energy management systems for 15 years in the Los Angeles area.
Verified
Specializations (4)
Education
Healthcare
Hospitality
Office Building
Good to know insights about Plumbing contractors in San Bernardino, CA
Bidding difficulty
High
Average response time
3 days
Average interest distance
29 miles
Average lead time to bid
16 days
How far are Plumbing contractors in San Bernardino, 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 72 bid packages. The ratios of bidding contractors per distance group are 21%, 8%, 0%, and 0%.
How much lead time do Plumbing contractors in San Bernardino, 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 32 bid packages. The ratios of bidding projects per due time group are 22%, 6%, and 33%.
Commercial Plumbing contractors insights in San Bernardino, CA
Explore 631 verified Plumbing contractors in San Bernardino, 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
631 contractors
Total union contractors
12 union contractors
Total non-union contractors
470 non-union contractors
Total minority-owned businesses
18 minority-owned businesses
Total women-owned businesses
3 women-owned businesses
What certifications do Plumbing contractors hold?
Professional certifications and licenses held by Plumbing contractors in San Bernardino, 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 San Bernardino, 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 San Bernardino, CA are bidding for, showing which construction firms and developers are most active in the local market.
Maxi
Gap
REI
Target
Cava
Save A Lot
Home Depot
Marriott
Milestones
Plumbing projects insights in San Bernardino, CA
Explore 46 Plumbing construction projects in San Bernardino, 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
46 projects
Average square footage
7,012 square feet
Maximum square footage
59,029 square feet
What square footage ranges are Plumbing projects in?
Distribution of Plumbing project sizes in San Bernardino, 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 San Bernardino, 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 San Bernardino, CA?
Downtobid helps you find the best Plumbing contractors in San Bernardino, 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 Bernardino, 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 Bernardino, 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 Bernardino, 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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