Every joint counts. Every line is tested.
We weld, fabricate, and install industrial piping networks with TIG process and complete verification — from food-grade sanitary piping to ammonia and steam lines.
Industrial piping. From layout to final testing.
At STAR we design, fabricate, and install industrial piping networks for the conveyance of liquids, gases, steam, compressed air, and refrigerants. We execute all piping routes for beverage production systems and general process plants. Our specialty is TIG welding, a process that allows high-precision joints in stainless steel, carbon steel, aluminum, and copper, with finishes suitable for the food, pharmaceutical, and chemical industries. We also fabricate storage tanks and silos in stainless and carbon steel. Every network and vessel is handed over verified through hydrostatic tests, endoscopy, radiography, or passivation as required by the process. We operate in plants in North, Central, and South America.
What we do in piping & welding.
Three integrated disciplines: we weld, fabricate, and verify every line.
TIG industrial welding
4 capabilities
TIG welding on piping and tanks
We perform TIG (Tungsten Inert Gas) welding on all metal types and positions: carbon steel, stainless steel, aluminum, and copper. The process allows high-precision joints with minimal spatter, low smoke emission, and a clean finish, suitable for applications with strict quality control.
Food-grade welding
We perform specialized TIG welding on stainless steel piping and equipment for the food, chemical, and pharmaceutical industries, meeting the hygiene and sanitary finish standards required by each production process.
Welded assemblies and metal structures
We fabricate and assemble welded assemblies, metal structures, and special parts using TIG and other welding processes, applying anti-corrosion techniques and finishes per project requirements.
Tank and silo fabrication
We fabricate storage tanks and silos in stainless and carbon steel using TIG welding and complementary processes, covering everything from cutting and forming to leak testing and final passivation.
Process piping
6 capabilities
Stainless steel sanitary piping
We install sanitary stainless steel piping for the conveyance of food, chemical, and pharmaceutical products, ensuring product integrity and compliance with required hygiene standards.
Steam networks, manifolds, and boilers
We design and install piping networks for steam systems, collectors (manifolds), and boiler connections, ensuring joint tightness and correct thermal flow throughout the system.
Compressed air — low, medium, and high pressure
We install compressed air networks from low pressure to high pressure (600 PSI), sizing diameters, supports, and fittings according to plant consumption and operating conditions.
Ammonia piping for refrigeration
We install ammonia (NH3) piping for industrial refrigeration systems, complying with the safety protocols and technical specifications required for handling this refrigerant.
Water, gas, fuel, and cooling networks
We design and install piping networks for process water, industrial gases, fuels, and cooling systems. We execute all piping routes required by a production system — including beverage plants — working with carbon steel, stainless steel, copper, galvanized, PPR, PE, PVC, and PPH.
Suction ducts and thermal insulation
We install suction ducts and perform thermal insulation work on process piping and equipment to maintain temperature conditions and reduce energy losses.
Inspection & testing
4 capabilities
Hydrostatic testing
We perform hydrostatic tests on piping networks and vessels to verify system tightness and strength before commissioning, detecting leaks or weak points in joints.
Radiography (X-ray) and penetrant testing
We perform non-destructive testing — industrial radiography (X-ray) and liquid penetrant testing — to inspect the internal and surface quality of welds without compromising the part.
Endoscopy and weld mapping
We perform internal pipe inspection using industrial endoscopy and document the condition of each joint through weld mapping, generating a traceable record of the complete system.
Pipe passivation
We perform passivation processes on stainless steel piping to restore the protective chromium oxide layer, preventing corrosion and ensuring system service life in aggressive or food-grade environments.
Real welds. Tested networks. Our team, in the field.
A selection of piping and welding projects executed by STAR at industrial plants across the Americas.
Sectors where we weld and install piping.
Our piping and welding projects are executed in plants where the integrity of every joint is a condition for operation.
Beverages & bottling
Food & agroindustry
Pharmaceutical & chemical
Refrigeration & cold chain
Production & manufacturing
Need to install or repair piping at your plant?
From a single process line to a complete steam or ammonia network. Tell us the scope.