Process Piping Contractor in Southern California
Innovation and Quality: PMC INC's Pipe Installation Expertise
PMC INC has installed literally thousands of miles of pipe for our customers over the years. We have worked within the confines of almost every code that addresses pipe fabrication and installation including ASME.
We take pride in the quality of our work, and our quality control policies, safety programs and fabrication procedures are head and shoulders above those the rest. In fact, we are proud to be on the list of Los Angeles City Approved Fabricators (LADBS).
PMC INC continually strives for innovation in our industry in order to better serve our customers. We make significant investments in equipment, know-how and people to that end.
We have experience in a wide variety of process piping for fluid and gas services in many industries. Below is a list summarizing some of the piping services we have experience installing:
What Is Process Piping?
Process piping is the network of pipes, valves, and fittings that moves fluids and gases through an industrial facility — everything from natural gas and compressed air to chemicals, cooling water, and fuel. Unlike standard plumbing, process piping operates under demanding pressure, temperature, and safety conditions, which means it requires code-compliant fabrication, certified welding, and rigorous testing. That level of precision is what separates a qualified process piping contractor from a general one, and it’s exactly the standard PMC INC has delivered for over 40 years.
Our Process Piping Capabilities
- Hydraulics
- Hydrogen
- Hydrogen Sulfide
- Lube Oil
- Natural Gas
- Nitric Acid
- Nitrogen
- Non-contact Cooling Water
- Ammonia
- Argon
- Chlorine
- Compressed Air
- Condensate
- Contact Cooling Water
- Fuel Oil
- Grease
Why Choose PMC INC for Process Piping?
- LADBS Approved Fabricator — on the City of Los Angeles approved list
- ASME Code Compliance — fabrication to ASME B31.1, B31.3, and applicable standards
- 40+ Years of Experience — thousands of miles of pipe installed
- In-House Fabrication — quality controlled from our own shop, not subbed out
- Safety-First Culture — safety programs that exceed industry norms
Industries We Serve
- Food & Beverage
- Manufacturing
- Chemical Processing
- Cold Storage / Refrigeration
- Water Treatment
- Power & Energy
Areas We Servce
Our Fontana location lets us serve industrial and commercial clients throughout Southern California — including Los Angeles, Riverside, Corona, San Bernardino, Ontario, Anaheim, and San Diego. Whether your facility is in the Inland Empire or along the coast, we bring the same code-compliant quality to every job.
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FAQs
Process piping is the system of pipes, valves, and fittings that transports fluids and gases through an industrial facility. Unlike standard plumbing, it must meet strict fabrication and testing codes like ASME B31.3.
We fabricate and install to virtually every applicable code, including ASME B31.1 and B31.3, and we’re an approved fabricator on the City of Los Angeles (LADBS) list.
We serve industrial and commercial clients throughout Southern California, including Los Angeles, Riverside, Corona, San Bernardino, Ontario, and San Diego, from our Fontana facility.
We install piping for a wide range of fluid and gas services, including natural gas, nitrogen, compressed air, ammonia, hydraulics, cooling water, fuel and lube oil, and more.
Yes. We fabricate in our own shop and install on site, keeping quality control in our hands from start to finish.
Contact us through our quote form or call 562-905-3101 to discuss your project specifications and timeline.
