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Business Details
20 Years
experience
Your Trusted Commercial Plumbing Partner in Southern California
Since 2006, Cantoni Plumbing, Inc. has been a trusted commercial and industrial plumbing subcontractor serving Orange, Riverside, San Bernardino, Los Angeles, and San Diego Counties. Our reputation for reliability, integrity, and exceptional craftsmanship has made us a preferred partner for general contractors and clients seeking precision in complex plumbing projects. We specialize in new construction, tenant improvements, and renovations, delivering high-quality results that meet compressed deadlines while maintaining strict safety standards. Our teams expertise spans medical gas systems, industrial piping, and LEED-certified projects, ensuring compliance with Californias rigorous codes. With a focus on long-term relationships, we collaborate closely with architects, designers, and suppliers to achieve client satisfaction through transparent communication and innovative solutions.

Our commitment to safety is demonstrated by our industry-low EMR rating and comprehensive training programs, including jobsite audits, emergency preparedness, and specialized certifications. Backed by robust insurance coverage and decades of combined leadership experience, we prioritize client trust and employee well-being in every project. From high-profile commercial developments to intricate healthcare facilities, our work reflects a dedication to excellence that has earned us partnerships with top-tier contractors and Fortune 500 companies. We remain a family-owned business rooted in values that emphasize accountability, technical proficiency, and sustainable practices for the evolving construction landscape.
Services
Medical Gas Systems Industrial Piping Process Piping LEED Projects Tenant Improvements
Details
  • Year established: 2006
Highlights and features
  • We have over 15 years of experience in commercial and industrial plumbing.
  • Our team holds specialized certifications for medical gas and industrial systems.
  • We maintain an industry-low EMR rating for safety excellence.
  • We partner with top-tier contractors and Fortune 500 companies.
  • We deliver LEED-compliant and code-specific plumbing solutions.
Services
Medical Gas Systems
Our certified technicians install and maintain medical gas and vacuum systems for hospitals, clinics, and laboratories. We adhere to strict safety codes to ensure reliable delivery of life-saving gases like oxygen and nitrogen. Clients benefit from our specialized training and documentation for compliance verification.
Industrial Piping
We design and implement complex industrial piping systems for chemical processing, drainage, and utility lines. Our team addresses hydraulic, steam, and vacuum pipe challenges with precision engineering to support operational efficiency in manufacturing and production facilities.
Process Piping
Our process piping solutions optimize chemical and utility systems in industrial environments. We collaborate with clients to create efficient layouts for pressure or vacuum-based systems, ensuring durability and compliance with industry-specific safety standards.
LEED Projects
We deliver environmentally responsible plumbing for LEED-certified buildings, incorporating water conservation fixtures and sustainable materials. Our expertise supports clients in achieving energy efficiency goals while meeting Californias strict environmental regulations.
Tenant Improvements
We provide plumbing upgrades for office spaces, restaurants, and retail locations during tenant improvements. Our focus on minimizing disruption ensures timely completion of renovations while maintaining code compliance and system functionality.
People
Eduardo Cantoni
President
With nearly three decades in construction, Eduardo Cantoni leads Cantoni Plumbing, Inc. His expertise in complex plumbing projects and commitment to family values drive the companys growth and technical excellence in Southern California.
Julie Cantoni
Chief Financial Officer
Julie Cantoni oversees operations and client relations as CFO, leveraging her corporate background to ensure safety and efficiency. Her strategic vision has expanded the companys niche in high-profile plumbing projects across diverse industries.
Questions
What services does Cantoni Plumbing offer?
We specialize in commercial and industrial plumbing, including medical gas systems, industrial piping, process piping, LEED projects, and tenant improvements for clients across Southern California.
Which areas do you serve?
We operate in Orange, Riverside, San Bernardino, Los Angeles, and San Diego Counties, with experience in high-profile projects throughout Southern California.
Are your technicians certified for specialized plumbing?
Yes, our team holds certifications for medical gas installation, industrial piping, and safety protocols to meet industry-specific standards.
How does Cantoni Plumbing ensure project safety?
We maintain an industry-low EMR rating through rigorous safety training, jobsite audits, and compliance with OSHA and Cal/OSHA regulations.
Can you handle LEED-certified plumbing projects?
Yes, we have extensive experience in LEED-compliant plumbing systems, including water conservation fixtures and sustainable design practices.
What industries do you work with?
We serve healthcare, education, food production, retail, office buildings, and industrial sectors with tailored plumbing solutions.