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Quality, Custom Metal Fabrication for Chemical Plants in Portland, Oregon

Madden Fabrication Works On Commercial Projects of All Sizes

Madden Fabrication provides the best custom metal fabrication services for chemical plants in Portland, OR.  Madden Fabrication’s superior craftsmanship offers solutions that last, and we work with you from start to finish to ensure that you get exactly what your chemical plant needs. Find out why Madden Fabrication has been the best choice in metal fabrication for chemical plants for over thirty years.

Metal Fabrication’s Role in Chemical Plants

Chemical plants in Portland, OR, and beyond rely heavily on metal fabrication. It is a key component not only for construction but also for the repair and maintenance of ongoing production. Chemical plants require safe and customized vats, valves, and metal piping to transfer raw components. Some of these components are caustic, meaning customized replacements are often needed.

From building to repair, Madden Fabrication can provide the best metal fabrication for chemical plants, ensuring smooth operation for years to come.

Benefits of Our Quality Metal Fabrication for Chemical Plants

Due to the volatile nature of some raw components, reliable metal fabrication is essential to maintaining safety for the plant and its operators. With Madden Fabrication, you get better quality metal parts for chemical plants. Our modular metal fabrication means carefully built parts that are closely monitored for quality and guaranteed to be up to the task. Our attention to detail limits potential defects, avoiding costly downtime or safety risks to the chemical plant.

Higher Quality, Customized Parts

Not only will Madden Fabrication custom build metal components, but we can also assist in delivery and installation within a ~100-mile radius of Portland, OR. Our modular fabrication allows for easy transport and on-site installation. At Madden Fabrication, we aim to make metal fabrication for chemical plants as smooth as possible.

Stress-Free Installation

Don’t want to wait forever for customized chemical plant parts? With Madden Fabrication, you won’t have to. All of our fabrication is done off-site and indoors; there are no concerns about inclement weather. In addition, our talented fabrication team can often work on several phases at a time, making a faster turnaround for custom metal fabrication.

Shorter Wait Times

Our custom metal fabrication is done quickly and carefully, ensuring less downtime and less need for replacements. When upgrades and replacements are needed, Madden Fabrication can make them to spec ahead of time, saving you from having to replace larger segments and preventing production delays.

Cost-Effective Repair and Replacement

Chemical Plant Metal Fabrication: Our Areas of Application

Madden Fabrication can fabricate critical parts of chemical plant infrastructure, such as parts and components for: 

 

  • Processing equipment

  • Storage tanks

  • Pipelines

  • Building stairs and railings

  • Process equipment

Infrastructure

Madden Fabrication can provide metal fabrication to maintain facilities in the chemical plant industry, including:

  • Structural beams

  • Railings

  • Ladders

  • Platforms

  • Handrails

  • Guardrails

  • Storage tanks

  • Valve components

Facility Maintenance

Madden Fabrication can repair parts and components of critical chemical plant equipment, and we can replicate and manufacture parts that are no longer available from the original fabricator, such as: 

  • Valve components

  • Pipeline joists and reinforcement

  • Beams

  • Railings

  • Storage tanks

Equipment

Types of Chemical Plant Metal Fabrication Projects We Collaborate On

Pharmaceutical plants

Adhesive plants

Fertilizer plants

Polymer plants

Paper processing plants

Petrochemical plants

Inorganic chemical plants

Biobased chemical plants

Etc.

Types of Metals We Work With for Our Chemical Plant Projects

Not only do we work with a wide range of materials, but Madden Fabrication can help you find the best metal for your chemical plant fabrication project.

Madden’s Equipment and Capabilities for Chemical Plant Projects

  • 5'x10' CNC plasma cutting table up to 1" thick
     

  • Saw Cutting 18 inches x 18 inches
     

  • 120-ton ironworker punch, shear and break
     

  • 50-ton ironworker with shearing and coping tooling
     

  • Programmable draw bender for pipe, tube, and steel shapes
     

  • GMAW, FCAW, GTAW, SMAW, SAW welding capabilities in shop and field
     

  • 500# weld positioner

  • 75-foot 10-ton bridge crane
     

  • 11,000# and 3500# forklifting capabilities
     

  • Flatbed and field trucks for quick direct shipping and service work
     

  • Drilling, milling, overlay, and machining equipment
     

  • Plasma and oxyacetylene, manual and semiautomatic cutting capabilities
     

  • In-house Autocad and Solidworks software

Chemical Plants: How To Get Started on Your Madden Metal Fabrication Project

Fill out our easy-to-use online form or give us a call at (503) 226-3968 to discuss your chemical plant metal fabrication needs.

Step 1:
Contact Us

We’ll review the specifications of your project and create a bid for what your chemical plant needs.

 Step 2:
Specs Review

We’ll fabricate the components needed for your project with skill and precision and keep you updated on our progress along the way.

 Step 3: 
Fabrication

We can provide expert installation to your chemical plant within a ~100-mile radius of Portland, Oregon.

Step 4:
Installation

Common Chemical Plant Metal Fabrication FAQs Answered

What kind of metals do you work with for chemical plants?

We work with a wide range of metals, including structural steel, steel, stainless steel, aluminum, nickel alloys, and other unique alloys. We can use whatever kind of metal you need for your chemical plant project. 

Do we have to submit our chemical plant project through a bidding system?

No! Although we do bid on projects through an open commercial project bidding system, you can also reach out to us directly via phone or our online contact form to get started on your project. We want to create lifelong relationships with customers by providing the best customer service possible.

Do you work with subcontractors?

Yes! We’ll work with anyone involved in your chemical plant project, including general contractors, subcontractors, project managers, engineers, and architects. We value collaboration and work hard to facilitate communication and prioritize project execution.

Will your fabricated components meet chemical plant industry standards?

Yes. We test all of our modular fabricated metals to ensure that they comply with industry standards.

© 2025 Madden Fabrication

(503) 226-3968

info@MadFab.com

2550 NW 25th Pl, Portland, OR  97210

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