Business Details
32 Years
experience
Emergency
services
Trusted Plumbing & Piping Solutions for Commercial, Residential, and Healthcare Facilities
Founded in 1994, our company has established itself as a trusted provider of comprehensive plumbing and piping solutions. We specialize in serving commercial, residential, and healthcare facilities, delivering high-quality craftsmanship through a team of licensed professionals. Our 8,000-square-foot fabrication shop and warehouse in Janesville, Wisconsin, supports operations across southern Wisconsin and northern Illinois. All employees undergo rigorous safety training, including 30-hour OSHA certification and quarterly safety assessments. We maintain ISNetworld certification as a verified safe contractor, ensuring compliance with industry standards.Our expertise extends to ASME pressure vessel welding, medical gas installation, and food-grade sanitary piping systems. We prioritize customer relationships, offering prompt emergency repair services and maintaining fully stocked maintenance vehicles. Our commitment to ongoing education ensures our team remains at the forefront of industry advancements. With over 1,000 satisfied clients, we combine technical expertise with reliable service delivery. Our philosophy centers on exceeding expectations through meticulous attention to detail and adherence to safety protocols.
Services
Commercial Plumbing
Process Piping
Service Work
Medical Gas Installation
Backflow Testing
Boiler Installation
Design/Build Projects
ASME Pressure Vessel Welding
Water System Repairs
Gas Piping Services
Details
- Year established: 1994
Highlights and features
- High-quality craftsmanship standard for all projects
- Licensed professionals with annual advanced training
- ISNetworld-certified safety compliance verification
- 30-hour OSHA certified workforce with quarterly testing
- 8,000 sq ft fabrication facility supports complex projects
Associations and certifications
- ISNetworld
- ASME
- NFPA
- OSHA
Services
Commercial Plumbing
We design and install comprehensive plumbing systems for commercial buildings, including sanitary waste, storm drainage, and water distribution networks. Our services cover system modification, remodeling, and emergency repairs for businesses in healthcare, education, and entertainment sectors. We ensure code compliance and long-term reliability through professional installation and maintenance.
Medical Gas Installation
Our NFPA-certified technicians install and maintain medical gas systems in hospitals and healthcare facilities. We handle oxygen, nitrous oxide, and medical air distribution systems with third-party verification for contamination-free operation. This specialized service requires certified professionals to ensure patient safety and regulatory compliance in critical healthcare environments.
Process Piping
We provide complete process piping solutions for manufacturing facilities, including system layout, budget planning, and ASME-certified pressure vessel welding. Our expertise serves food processing, chemical manufacturing, and industrial plants with customized piping systems that optimize production efficiency while maintaining safety standards for hazardous material handling.
Boiler Installation
Our certified team installs and maintains commercial boiler and steam systems for industrial applications. We specialize in high-pressure systems for food processing and chemical manufacturing facilities, ensuring efficient thermal energy distribution while maintaining ASME certification standards for safety and performance in demanding industrial environments.
Backflow Testing
We test and maintain backflow prevention systems to protect water supplies from contamination. Our certified technicians service all types of backflow preventers, ensuring safe water distribution systems for commercial and municipal clients through regular maintenance and compliance with environmental safety regulations.
People
Craig DeGarmo
President
Founder and President with 30+ years of plumbing industry experience, established DPPI in 1994. Leads operations from Janesville, Wisconsin, focusing on safety innovation and quality craftsmanship.
Questions
What industries do you serve?
We serve healthcare, education, municipal, commercial, food/beverage, and entertainment industries with specialized plumbing solutions.
Are your technicians certified?
All technicians are licensed, OSHA-certified, and receive annual advanced training with quarterly safety assessments.
Do you handle emergency repairs?
Yes, our fully stocked maintenance vehicles provide prompt emergency repair services for residential and commercial clients.
What safety certifications do you hold?
We maintain ISNetworld RAVS Plus Safety Status with A-grade ratings and OSHA-compliant safety programs.
Can you handle industrial piping projects?
Yes, we specialize in ASME pressure vessel welding and process piping for industrial, chemical, and food manufacturing facilities.
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