24/7 Emergency
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.
What You’ll Learn
A video game experience where you can explore and learn how each industry operates and relies on our equipment. Keep exploring and you'll see how each industry enables modern life to sustain and thrive.
How air cooled and shell-and-tube exchangers exchange heat
Where process equipment sits within each industry
Which industry provides the items our modern life relies on
How each industry is connected to one another
Learn about the importance, reliability, and reputation of our equipment
Prefer Not to Use 3D?
Visit our website to learn more about our products and services.
Air Cooled Heat Exchangers
Heat rejection without compromising uptime. Engineered to order and fabricated to ASME Code, API 661, and customer specifications.
Forced Draft
Induced Draft
Specialized ACHE
Replacement Bundles & Mechanicals
Shell & Tube Heat Exchangers
Proven thermal performance where pressure, duty, and uptime leave no margin for error. Complete thermal and mechanical design to ASME, API 660, TEMA, and customer specifications.
Coolers
Condensers
Heaters
Heat recovery
Process Equipment
Engineered process equipment for demanding industrial applications, designed and fabricated to ASME Code and customer specifications.
Pressure vessels · Towers & columns · Scrubbers & separators
Structural & Specialty Fabrication
Custom-engineered solutions built around project requirements and the needs of your application.
Structural steel · Pipe racks · Modular systems
Replacement Solutions
Keeping critical assets operating at peak performance, with 24/7 response for emergency retubing and replacement, no matter who built it first.
Bundle replacement · Retubing · Emergency replacements