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Metal Products Metal Enclosures, Cabinets, Chassis, & Boxes


Dalsin Industries is your first choice for medium to high-volume fabrication of custom enclosures, cabinets, components, and complete assemblies. If you need to protect sensitive equipment and gear from harsh environments, dust, and moisture, we’re your go-to “Made in the USA” metal cabinet, box, and NEMA enclosure manufacturer. We deliver precise and efficient production on every project thanks to our cutting-edge manufacturing facility equipped with fully automated Salvagnini S4+P4 lines. When you partner with Dalsin, you can expect to experience the factory of the future in action. Our advanced technology and sophisticated machinery allow us to achieve unrivaled scalability, so we can take on your most ambitious projects with ease.


We fabricate a variety of custom NEMA metal enclosures, custom electrical enclosures, cabinets, shrouds, housings, and boxes from a variety of metals including sheets of:


  • Stainless Steel
  • Carbon Steel ( cold and hot rolled)
  • Aluminun
  • Pre-primed
  • Pre-painted
  • Galvanized
  • Galvanneal
  • Aluminized
  • Galvalume


Telecommunications Enclosures and InfrastructureCabinets

Dalsin Industries has years of experience working with customers in the telecommunications industry. We have fabricated custom NEMA telecom metal enclosures and boxes used to protect and house sensitive equipment to transport data or information in wired, fiber, and wireless industries.

Metal Enclosures for Energy Generation and Storage

We work with numerous utility providers and green energy generation companies to design and manufacture a wide variety of NEMA electrical enclosures, vehicle charging stations, and renewable storage solutions that continually meet or exceed expectations for solar, wind, or fuel cell.


Safety, Construction, and Agriculture Enclosures andBoxes

Dalsin creates best-in-class NEMA cabinets, enclosures, and storage assemblies for a host of industries including, outdoor power equipment (OPE), work truck compartments, fire, safety, law enforcement, road construction, and agricultural machinery.


Metal Enclosures for Everything Else

From HVAC and climate control to appliances and data center racks and equipment, Dalsin Industries consistently works with some of the world’s greatest OEMs to deliver custom enclosures, cabinets, and boxes for a variety of end uses


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We fabricate a variety of custom NEMA metal enclosures, custom electrical enclosures, cabinets, shrouds, housings, and boxes from a variety of metals including: Stainless Steel, Carbon Steel (cold and hot rolled), Aluminum, Pre-primed, Pre-painted, Galvanized, Galvanneal, Aluminized, & Galvalume.


Our comprehensive metal enclosure fabrication capabilities include automated full sheet punching, automated panel bending and CNC forming, robotic and manual welding, assembly, powder coating, and finishing. We have numerous automated Salvagnini S4+P4 lines that produce market leading enclosures with amazing speed, efficiency, and very little waste.


Benefits include:

  • Optimize and reduce enclosure and cabinet cost/price
  • Improve fit, form, function, and finish of end products
  • Increase manufacturing throughput and velocity


We don’t just manufacture your products; we help you make them better. Our collaborative design services and rapid production capabilities ensure you’ll get better solutions, improved quality, performance, cosmetics, and reduced costs. We happily serve as the preferred contract manufacturer for hundreds of companies in dozens of industries. Dalsin’s engineering/technical staff at our Minnesota facility can assist our customer’s product design teams in optimizing the metal enclosure, custom electrical enclosure, cabinet or box, and its parts to realize the benefits and advantages of our automated systems.

customer success story

"Dalsin works as a partner and there are situations where we request very quick turn arounds and they’re able to utilize their resources to help meet our expectations, we are a pretty demanding costumer and we’re consistently trying to please our costumers which means that we press our suppliers pretty hard too. Having a good partnership with Dalsin and having them maintain that flexibility helps us maintain our ability to please our customers and be successful." Purchasing Manager, Legrand
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