Fabrication Services
Responsive by Design. Built to Deliver.
Malco delivers critical-path fabrication with unmatched responsiveness, heavy industrial capacity, and fully integrated service. We handle complex, high-temperature, and high-spec projects from start to finish, all under one roof in Oklahoma.
From rolling and welding to finishing and refractory lining, we fabricate what others can’t and deliver when others won’t. If your project can’t afford delays, you need a partner built to respond.

Full-Service Fabrication for Heavy Industry
Malco provides turnkey fabrication services with a specialty at the intersection of steel fabrication and high-temperature refractory environments. Whether you’re an EPC firm, OEM, or end-user, our fabrication shop supports your project with precision, capacity, and speed.
Every job is tailored to your specs, timeline, and budget. We deliver the control and coordination you can only get from a single-source partner.
We fabricate what others can’t. We deliver when others won’t.
Our in-house capabilities include:
- Material preparation: plate rolling, cutting (laser and plasma), bending, machining
- Welding and assembly: certified welding teams, structural fabrication, complex assemblies
- Surface prep and finishing: sandblasting, industrial-grade coatings, in-house paint booth
- Insulation and lining: ceramic fiber supply and installation, refractory materials
- Final assembly: fit-up, wiring, packaging, shipping
Why Responsiveness Matters
In fabrication, time is money. When project specs shift, schedules tighten, or outages disrupt your plan, Malco moves fast to keep your operations on track.
Our customers rely on us to:
- Quote and mobilize fast
- Maintain short lead times
- Communicate clearly at every stage
- Deliver finished systems ready to install
Responsiveness is at the core of our culture. It’s why refineries call us at midnight. Why EPCs depend on us for critical-path assemblies. And why we’re the first call when the schedule can’t slip.
Our Fabrication Process
Every job flows through a tightly managed system designed for speed and reliability:
- Project Review: Specs, drawings, and timelines are reviewed to quote quickly and accurately.
- Material Handling: Plates are cut, rolled, bent, or machined per your exact dimensions.
- Welding and Fabrication: Certified welders execute assemblies with full QA oversight.
- Blasting and Coating: Components are sandblasted and painted in-house for durability.
- Assembly and Lining: Final assembly, wiring, and insulation are handled onsite.
- Packaging and Shipping: Crated or skid-mounted per your logistics requirements.
This repeatable process ensures every project hits the mark, and the deadline.
One Source for Fabrication, Finishing, and Lining
Many fabricators stop at welding. Malco delivers more.
We manufacture the refractory hardware, supply the ceramic fiber or refractory materials, and sandblast, paint, and assemble everything in-house. We also install insulation directly at our facility, streamlining your supply chain.
Integrated services:
- Refractory hardware fabrication
- Ceramic fiber or refractory lining supply
- Insulation installation at our shop
- Final assembly and shipping
Most vendors outsource finishing. We do it all under one roof, keeping you on schedule and in control.
Industries and Applications
Malco serves North America’s most demanding sectors with responsive fabrication for:
- Petrochemical: refractory-lined components, burner systems, emissions control
- Cement: heat-resistant ductwork, thermal oxidizers
- Power generation: HRSG components, boiler burner systems
- Pulp & paper: structural fabrication, process equipment
- Renewables: wood pellet systems, battery recycling infrastructure
- OEMs and EPCs: full-package fabrication support and custom integration
From frac sand dryers in the Permian to silencing equipment in power plants, Malco delivers high-performance fabrication in high-stakes environments.
Let’s Build Together
Responsive by Design. Always Ready.
