Precision Sheet Metal Fabrication in New Jersey
At DureX Inc., we specialize in precision sheet metal fabrication backed by decades of experience and a commitment to delivering quality that meets the most exacting standards.
Based in Union, New Jersey, our 120,000-square-foot facility is equipped to serve clients across the tri-state area and beyond. Whether you’re a local startup needing prototype runs or an OEM scaling up production, we offer a smarter, more reliable alternative to offshore manufacturing.
By partnering with DureX, you avoid the communication delays, quality risks, and unexpected costs that often come with overseas vendors. Instead, you gain a U.S.-based fabrication partner with a reputation for precision, speed, and efficiency. We help you bring your designs to life—on time, on budget, and spec.
Let us show you how domestic sheet metal fabrication can deliver measurable cost savings while maintaining the highest levels of quality.
What is Sheet Metal Fabrication?
Sheet metal fabrication is the process of transforming flat sheet metal into functional parts and components using specialized manufacturing techniques.
Sheet metal fabrication processes include various methods used to shape and manipulate sheet metal, such as cutting, bending, and forming. At DureX, this process includes laser cutting, turret punching, CNC forming, welding, and finishing—all performed in-house under one roof in Union, NJ.
Our team works with a wide range of sheet metal materials, including stainless steel, aluminum, cold-rolled steel, and brass. Common materials used in sheet metal fabrication, such as aluminum for its lightweight and corrosion resistance, stainless steel for its strength and durability, and copper for its excellent conductivity, are selected based on their properties and suitability for specific applications.
Whether you’re building enclosures for electronics, brackets for HVAC systems, or custom components for medical or defense applications, we can form sheet metal to exact tolerances while maintaining structural integrity and a clean finish. We offer a variety of sheet metal finishes, and selecting the right finish is important for both performance and appearance.
Industries we serve include:
Aerospace & Defense
Telecommunications
Medical Devices
HVAC & Building Systems
Consumer Electronics
Automotive
Each project begins with a clear understanding of your goals and ends with a product fabricated to meet your functional, regulatory, and aesthetic requirements. We regularly review and improve our manufacturing process to ensure quality, efficiency, and continuous improvement.
DureX Fabrication Capabilities
At DureX Inc., we’ve built our reputation on precision, flexibility, and speed. Our sheet metal fabrication capabilities are designed to support everything from low-volume prototypes to full-scale, high-volume production runs—all while helping you reduce production costs and maintain high quality standards.
Core Capabilities Include:
Laser Cutting & Turret Punching
Our AMADA CNC laser and turret punch presses deliver tight tolerances and intricate details across a wide variety of materials and thicknesses. Ideal for both prototyping and mass production, these machines offer unmatched flexibility without the need for costly tooling.Forming & Bending
Using CNC press brakes and European-style tooling, our forming department ensures accurate, repeatable bends—even for complex geometries. Automated bending robots help us streamline repeat jobs, reduce labor costs, and maintain consistency across every part.Welding & Assembly
From spot welding to MIG and TIG, our skilled welders bring strength and precision to every assembly. We also offer full box builds, sub-assemblies, and component integration as part of our turnkey service.Surface Finishing
We provide multiple finishing options to meet both performance and appearance requirements, including:Powder coating
Chromate conversion coating for corrosion resistance
Anodizing and polishing
Standard painting methods using powdered paint
Materials & Thickness Ranges
We work with sheet stock ranging from very thin gauges to heavy-duty metal. Our team helps you select the right material thickness to balance durability, cost efficiency, and desired aesthetic.
Whether you’re a local business in NJ or a national brand looking to streamline your vendor list, DureX offers full-spectrum metal fabrication services that scale with your needs—without sacrificing speed or precision.
Cost-Efficient Fabrication: How We Help You Save
At DureX, delivering precision is only part of the equation—we’re equally committed to helping you reduce manufacturing costs.
Whether you’re producing a one-off prototype or ramping up to thousands of units, we work with you to lower direct and indirect costs—where direct costs include raw materials and labor directly attributable to the manufacturing process—without compromising quality.
Reducing costs is achieved through process improvements, automation, and effective supply chain management. By optimizing all aspects of the manufacturing process, we help you manage overall costs and improve profitability.
DureX’s approach allows manufacturers to implement strategies such as automation, process improvements, and supply chain management to control and reduce costs while maintaining efficiency.
Material Selection
Choosing the right material is one of the simplest ways to cut costs. We’ll help you evaluate alternatives—such as switching from stainless to coated cold-rolled steel or adjusting material thickness—to reduce raw material expenses while maintaining product performance. Our finishing options, including chromate conversion coating and powder coating, provide corrosion resistance and a professional appearance without costly alloys.
Design Optimization
Our engineering team works closely with yours to identify inefficiencies in part design and suggest improvements, applying key sheet metal design principles throughout the review process. From reducing the number of bends to consolidating parts or adjusting tolerances, we help simplify your design to minimize processing time, reduce scrap, optimize sheet layout, and improve efficiency in fabrication.
Efficient Production Processes
Using lean manufacturing principles and automated equipment, we streamline fabrication from start to finish. By standardizing parts and processes, we help optimize production lines for greater efficiency. By combining similar jobs, implementing smart production scheduling, and using nesting software to maximize sheet utilization, we lower labor and material waste, resulting in significant cost savings for your project.
Scalable Tooling Strategy
We don’t lock you into high tooling costs on day one. Instead, we scale with you. Start with soft tooling or laser-cut fabrication for smaller runs, then transition to hard tooling or progressive dies as demand grows. This flexible approach ensures you get the most cost-effective solution for each stage of production.
The result? Lower production costs, shorter lead times, and smarter use of your budget—whether you’re producing 100 parts or 100,000.
Lean Manufacturing at Work
At DureX, lean manufacturing isn’t just a buzzword—it’s a mindset embedded into every step of our production process. We actively implement lean manufacturing techniques to reduce waste and improve efficiency throughout our operations. By leveraging digital technologies such as production analytics and automation, we optimize our manufacturing processes for greater operational efficiency. Our goal is simple: eliminate waste, reduce costs, and maximize efficiency without sacrificing quality. That means shorter lead times, more consistent outcomes, and better overall value for our customers.
Eliminating Waste
Many manufacturers are adopting advanced software and production analytics to improve efficiency across their operations. From material optimization to machine scheduling, we use these tools to identify inefficiencies and reduce excess. By tightly nesting parts and minimizing rework, we lower scrap rates and help you save money on raw materials and labor.
Just-in-Time Production
We tailor production schedules to meet your delivery requirements—without the burden of holding excess inventory. This allows you to free up cash flow, reduce storage costs, and keep your supply chain lean and responsive.
Automation and Modern Equipment
Our facility in Union, NJ features automated bending robots, high-speed turret presses, and CNC laser cutters. These technologies reduce manual labor, improve consistency, and help us pass the cost savings on to you through lower prices.
Energy Efficiency
We’ve invested in energy-efficient systems throughout our shop floor—from LED lighting to optimized machine usage schedules—helping to cut energy costs and shrink the environmental footprint of your project.
Continuous Improvement
Our team is trained in lean manufacturing techniques and participates in ongoing improvement initiatives. By constantly fine-tuning our processes, we stay agile and responsive to your evolving needs.
Lean isn’t something we do once—it’s how we operate every day to deliver smarter, faster, and more cost-effective sheet metal fabrication.
Inventory Management and Overhead Control
Smart inventory management is one of the most overlooked ways to reduce overall production costs. Effective supply chain management helps minimize material costs and optimize lead times by efficiently coordinating procurement, inventory, and logistics processes. At DureX, we help our clients streamline their inventory strategies, minimize overhead, and improve supply chain responsiveness—all without compromising quality or timelines.
Optimized Inventory Levels
By working closely with your procurement and operations teams, we help you maintain optimal inventory levels. We support just-in-time delivery schedules, blanket orders, and release programs to reduce the need for excess stock and free up valuable warehouse space.
Reduced Storage Costs
Take the case of our partnership with Simon-Aire, a leading HVAC manufacturer. We helped them redesign bulky sheet metal components into knockdown assemblies that ship and store flat. The result? Five times more parts stored in the same space—drastically lowering storage and shipping costs while keeping production flexibleIndustrial-Machinery-Di….
Supply Chain Integration
Our local facility in Union, NJ provides rapid turnaround and flexible logistics support for companies across New Jersey and the tri-state area. By eliminating overseas transit times and customs delays, we ensure better control over your production flow.
Lower Overhead Through Efficiency
We implement practices that reduce both fixed and variable overhead costs—whether it’s energy savings from efficient lighting or reduced labor hours through automation and smart scheduling. Every detail is optimized for cost containment without compromising performance.
At DureX, we don’t just fabricate parts—we help you run a smarter business.
Custom Metal Enclosures and Specialty Applications
Custom metal enclosures are one of DureX’s core strengths. From electrical housings to rugged chassis for sensitive electronics, we fabricate enclosures that are not only structurally sound but also tailored for aesthetics, functionality, and environmental durability. DureX ensures that cost-saving strategies are implemented without compromising product quality, maintaining high standards in every custom solution.
Engineered for Precision and Protection
Our enclosures are used across a variety of industries, including medical devices, telecommunications, HVAC systems, and industrial automation. Each design is optimized to protect internal components from dust, moisture, EMI, and other environmental threats—while still being lightweight, easy to assemble, and cost-efficient.
Whether you’re building a control panel for a commercial HVAC system or a metal case for a diagnostic medical device, we ensure your enclosure meets both regulatory requirements and real-world performance standards.
Fully Customizable
Every enclosure is made to order. You specify the function—we’ll handle the rest:
Knockouts and cutouts for wiring, switches, displays
Internal bracketry or component mounts
Surface finishes such as powder coating or chromate conversion for corrosion resistance
Ventilation or sealing features for airflow or moisture control
Built to Scale
From prototypes to full production runs, we offer scalable solutions. Our team works with yours to refine your enclosure design and identify ways to reduce labor, simplify assembly, and lower per-unit costs without sacrificing quality.
We understand that metal enclosures are mission-critical, and we’re here to build them right the first time.
Quality Assurance and Certifications
At DureX, quality isn’t just a department—it’s a culture that runs throughout our entire operation. Every part we fabricate is held to the highest standards for accuracy, durability, and consistency. Whether we’re producing a complex medical enclosure or a simple HVAC bracket, our commitment to precision never wavers.
Certified to Perform
We adhere to industry-recognized standards, including:
ISO 9001 quality management systems
AWS D1.1 structural welding certification
Additional process-specific and customer-driven standards upon request
These certifications ensure that we maintain consistent processes, reliable documentation, and traceable quality controls from first cut to final inspection.
In-House Quality Control
Our quality control measures include:
Material Verification: Confirming grade, finish, and spec before production
Dimensional Inspections: Using calibrated tools and gauges to ensure exact tolerances
Surface Finish Checks: Ensuring coatings meet corrosion resistance, texture, and cosmetic standards
Functional Testing: Where applicable, verifying form, fit, and performance against your requirements
Our team of skilled operators, fabricators, and inspectors are trained in continuous improvement principles. We don’t settle for “close enough”—we aim for zero defects.
Ongoing Investment in Technology and Training
To keep delivering best-in-class results, we constantly reinvest in both our equipment and our people. This means our machinery is state-of-the-art, and our staff is always up to date on the latest fabrication techniques and lean manufacturing methods.
With DureX, you’re not just getting a part—you’re getting a promise of performance.
Case Studies and Proven ROI
At DureX, our focus on operational efficiency and cost-effective engineering isn’t just theory—it’s proven in the results we deliver for clients across industries. From startups scaling up production to established OEMs seeking better margins, our fabrication strategies generate measurable returns.
Case Study: Power Supply Chassis Cost Reduction
A customer approached us needing 500 units per month of a power supply chassis and its cover. Initially, the parts were fabricated using soft tooling at $22 per unit. As demand rose, we advised a transition to hard tooling and redesigned the fabrication process. The result: unit cost dropped to $14, saving $8 per unit.
With monthly volume rising to 3,000 units, the client recovered the $80,000 tooling investment in just 3.5 months—and continues to save over $24,000 each month.
Case Study: Knockdown Box Design Saves Warehouse Space
Simon-Aire, a leading HVAC equipment manufacturer, was storing bulky sheet metal parts that consumed costly warehouse space. We engineered a knockdown version of the product that could ship and store flat, increasing storage efficiency by 5X.
This design not only cut storage and freight costs—it also gave Simon-Aire a competitive edge by allowing faster assembly and more flexible inventory management.
Built-In ROI Through Smart Manufacturing
What ties our success stories together is our strategic approach:
Start lean with soft tooling and laser fabrication
Optimize design for manufacturing and assembly
Transition to stamping or progressive dies only when volume justifies it
Use automation and lean practices to drive down labor and overhead costs
Our clients don’t just get parts—they get savings, efficiency, and a long-term manufacturing partner.
Request a Quote or Consultation
At DureX, we make it easy to take the next step. Whether you’re starting with a prototype, refining a complex design, or preparing to scale into high-volume production, our team is here to help you move forward with confidence.
Upload Your Files for Fast Pricing
Use our online quoting tools to upload your CAD, DXF, or PDF drawings. We’ll provide you with a detailed, transparent quote—fast. No hidden fees. No long waits. Just accurate pricing based on your exact specifications and production needs.
Speak with Our Engineers
Need help optimizing your design for manufacturing? Our engineering team is available to consult on:
Material selection
Design adjustments for cost savings
Surface finish compatibility
Production scalability
Whether your goal is to reduce labor costs, improve energy efficiency, or hit a tight production deadline, we can build a plan around your priorities.
Visit Our Facility in Union, NJ
We welcome on-site visits for qualified projects. You’ll see firsthand how our facility operates, meet the team behind your parts, and explore the equipment and processes we use to deliver unmatched fabrication quality.
Start Your Quote Today
Call us at (908) 688-0800, email info@durexinc.com, or contact us online to start the conversation.
Let’s build something better—together.
Frequently Asked Questions
What materials do you work with?
We fabricate parts using a wide range of sheet metal materials, including stainless steel, cold-rolled steel, aluminum, and brass. Specialty materials can also be sourced upon request.
What is your typical lead time?
Standard turnaround time for most sheet metal fabrication jobs is 2–4 business days. Expedited options are available depending on capacity and complexity.
Do you support prototyping?
Yes. We specialize in low-volume prototypes and small runs without requiring a large upfront tooling investment. We can also scale seamlessly to full production when you’re ready.
How do you help reduce manufacturing costs?
We lower costs through design optimization, material selection, lean manufacturing practices, and smart tooling strategies. Whether it’s reducing waste, using thinner sheet stock, or staging tooling investments, we tailor our approach to your cost goals.
What finishing options are available?
We offer powder coating, chromate conversion coating, anodizing, polishing, and more. These finishes improve both corrosion resistance and aesthetic appeal.
Can you help with design modifications?
Absolutely. Our in-house engineering team is available to collaborate on part design and recommend changes that improve manufacturability, functionality, and cost-efficiency.
Do you serve clients outside New Jersey?
Yes. While our facility is based in Union, NJ, we serve clients across the tri-state area and nationwide, including New York, Pennsylvania, and beyond.
How do I get started?
You can request a quote by uploading your files online, emailing us at info@durexinc.com, or calling us directly at (908) 688-0800.
