Custom manufacturing solutions for any application

At Pen Steel MFG., we are committed to delivering high-quality, precision manufacturing services with a focus on innovation, reliability, and customer satisfaction.

We are proud to offer a comprehensive range of precision manufacturing services designed to meet the needs of industries from automotive to aerospace, construction, and beyond. Our advanced technology, skilled craftsmen, and commitment to quality ensure that every project we undertake is delivered with excellence.

Robotic Welding
Harnessing the power of cutting-edge robotics, we provide high-precision, repeatable welding for large-scale production runs. Our robotic welding solutions ensure consistent quality and increased efficiency for projects requiring high-volume, complex welds.

Certified Manual Welding
For specialized applications and custom fabrication, our certified manual welders are experts in their craft. Whether you’re working with stainless steel, aluminum, or other materials, we provide meticulous, hand-finished welding that meets the highest industry standards.

TIG / MIG Welding
Our team is highly skilled in both TIG (Tungsten Inert Gas) and MIG (Metal Inert Gas) welding processes. Whether you need precision welding for thin materials or strong, durable joints for thicker metals, our welding services ensure robust, high-quality results.

Laser Cutting
Utilizing state-of-the-art laser cutting technology, we offer precise and efficient cutting for a variety of materials, including metals, plastics, and composites. Our laser systems deliver intricate, clean cuts with tight tolerances and minimal material waste.

Light & Structural Fabrication
From light-duty components to heavy structural assemblies, our fabrication services cover a wide range of applications. We combine expert craftsmanship with advanced equipment to provide high-strength, durable components for all your structural needs.

CNC Vertical Machining
Our CNC vertical machining capabilities allow for the high-precision manufacturing of complex parts and components. With advanced automation and skilled operators, we can produce everything from small, intricate details to large, intricate assemblies with exceptional accuracy.

Press Brake Work
With our advanced press brake equipment, we offer precise sheet metal bending and forming to meet exact specifications. Whether you need small or large-scale bending, our team ensures perfect angles and tolerances for all your sheet metal needs.

Tube / Pipe / Bar Solutions
We specialize in the cutting, bending, and fabrication of tube, pipe, and bar materials for a wide range of industries. Whether you’re designing custom frames, enclosures, or structural components, we provide solutions tailored to your specifications.

Tube Fabrication
From prototype to production, our tube fabrication services include bending, cutting, and assembly. We have the expertise to handle various tube sizes, materials, and configurations, delivering high-quality components for every application.

Powder Coating
Our powder coating services provide a durable, high-quality finish for metal products. The process ensures an even, long-lasting coating that resists corrosion, scratches, and fading—ideal for both aesthetic and functional purposes.

Automated Saw CTL (Cut-to-Length)
We offer automated saw-cutting services for custom lengths of metal, tubing, and other materials. Our CTL machines provide precise, accurate cuts that improve production speed and reduce material waste, ensuring efficiency and quality.

*ROBOTICS: System 10 2004 Robotics work cell enclosure for Fanuc’s six axis Arcmate 50iB-3L Dual fixed work surface
​for mounting tooling plates and part assemblies for welding.
**Mig: Lincoln Electric (255C, 350MP, V450) Certified in house Welders Welding Stainless, Carbon, HSLA Steel, and Aluminum.
**Tig: Lincoln Electric Precision Tig 275
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