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The Complete Thermal Lifecycle Partner
Built around safety, quality, schedule, and value.
Our story, values, safety, quality, ESG, certifications, and facilities.
Thermal expertise, manufacturing excellence, field execution, and lifecycle support.
Experienced leaders devoted to customer success.
Positioned to serve customers across North America.
Heat Transfer Equipment Built for Critical Infrastructure
Air cooled heat exchangers, shell-and-tube heat exchangers, process equipment, and specialty fabrication designed for reliability, performance, and lifecycle value.
Solving Thermal Challenges Across Critical Infrastructure
Cust-O-Fab supports the industries that power modern life through engineered heat-transfer equipment, specialty fabrication, and field execution.
Supporting continuous operation where reliability matters most.
Cooling the servers enabling the AI revolution.
Equipment for renewable fuels and energy projects.
Heat recovery and process cooling equipment.
Reliable equipment for gas processing, transport, and export infrastructure.
Engineered heat transfer for complex process environments.
Ammonia condensers and fertilizer process equipment.
Specialty fabrication for launch and test infrastructure.
Thermal performance for dependable power production.
Heat exchangers and vessels for gas separation and liquefaction.
Process equipment and field services for mining operations.
Field Execution That Extends Beyond Manufacturing
Engineering, installation, repairs, and lifecycle support delivered by experienced field teams.
Innovation
Insights, tools, and guidance for getting more performance and uptime from your heat transfer equipment.
Getting more duty, efficiency, and service life from existing heat-transfer equipment.
Literature, data sheets, guides, and specifications.
The digital design, modeling, and simulation tools behind our engineering.
Updates, project stories, and visual explainers.
How people, automation, and data work together in our shops and in the field.
An interactive 3D look at what we build.
Build More Than a Career
Skilled trades, engineering, and field careers with a team that puts safety first.
Refining & Petrochem
Delivering engineered-to-order solutions and services for the most critical assets within refineries and petrochemical plants
Turnaround crews, specialty welders, and our production facilities deliver critical services and equipment, including FCCUs, heater retubes, and heat exchangers.
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Midstream & LNG
Process equipment and field service for gas processing and transport, local or global
From scrubbers and separators to air cooled propane condensers, our production and field service operations enable infrastructure.
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Power Generation
Fabrication, retrofit, and outage focused operations maximize continuous and infrastructure critical power generation
HRSG, exhaust, inlet, and heat exchanger work coordinated by one dedicated power group improves thermal performance and minimizes downtime.
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Data Centers
Heat rejection equipment and field service for data centers built to run without interruption
Air cooled heat exchangers and chiller loop shell and tube heat exchangers thermally balance the infrastructure behind the AI revolution for hyperscale, AI, and edge facilities, all supported by our installation and service crews.
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Chemical
Engineered heat transfer and exotic alloy fabrication for complex chemical processes
Nickel alloys, duplex, titanium, and zirconium materials all produced by OSHA VPP recognized individuals to meet and exceed your safety and quality expectations.
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Industrial Gases
Heat exchangers and vessels for gas refinement and separation
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Renewables
Equipment for biodiesel and renewable diesel production facilities
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Agriculture & Fertilizer
Experienced solutions for the industry that feeds everyone
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Mining & Metals
Rugged process equipment and field services for mining operations and metal production
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Pulp & Paper
Heat recovery and process cooling equipment for the industry that enables written communication
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Space Exploration
Specialty fabrication for launch and support infrastructure
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