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Metal Enclosure Manufacturers

Data Center Enclosures & Containment

Built for Data Centers. Engineered for Scale.

Custom metal enclosures, structural frames, server infrastructure, and aisle containment-fabricated, finished, and assembled under one roof.

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From high-density AI infrastructure to hyperscale deployments, Sintel helps data center teams move from design to repeatable production without adding unnecessary fabrication partners.

Made in the USA. Built for mission-critical infrastructure.

Reserve Enclosure Capacity

You get Captive Capacity and a Strategic Plan from Our President to achieve your Targets fast.

large metal enclosure fabrication

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Enclosure fabrication

THE PROBLEM

Data Center Growth Moves Fast. Your Fabrication Partner Has to Move With It.

A data center project can have the equipment, power, land, and construction plan lined up and still lose time waiting on the physical infrastructure.

Too Many Fabrication Partners

Frames from one supplier. Sheet metal from another. Finishing somewhere else. Assembly back at another facility.

Every handoff adds coordination, transportation, and risk.

Containment Has to Fit the System

Aisle containment isn't an isolated component. It has to work with racks, airflow requirements, cable routing, power distribution, and the overall equipment footprint.

AI Is Changing Rack Density

Higher-density computing creates new requirements for structural strength, airflow management, thermal performance, and equipment integration.

Volume Changes the Manufacturing Equation

A design that works for ten units may not be the right design for hundreds or thousands.

The manufacturing process has to be considered before production begins.

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From the Rack to the Room, Built for What Comes Next.

Sintel supports data center manufacturers, infrastructure providers, and OEMs with metal systems designed around the demands of modern computing environments.

Server Racks & Cabinets

Custom rack and cabinet structures engineered around equipment footprint, payload, airflow, and integration requirements.

Aisle Containment

Hot-aisle and cold-aisle containment systems are designed to support controlled airflow and high-density environments.

Structural Frames

Heavy-duty welded frames and support structures for racks, containment, cable routing, and associated infrastructure.

Large Metal Enclosures

Custom enclosures for power electronics, electrical equipment, controls, and other mission-critical systems supporting data center operations.

Cable & Infrastructure Supports

Structures designed to accommodate cable routing, busways, fiber pathways, and related infrastructure.

Modular Data Center Structures

Factory-built structural systems that can integrate containment and supporting infrastructure before shipment to the site.

SIN _ 0430 Factory Layout Image.png

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MANUFACTURING CAPABILITIES

From Raw Material to Finished Infrastructure

Engineering

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  • Design for Manufacturing

  • Design collaboration

  • CAD and manufacturability reviews

  • Prototype-to-production planning

Fabrication

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  • Robotic welding

  • Manual welding

  • Tube frame fabrication

  • Laser cutting

  • Press brake and forming

  • Sheet metal fabrication

Finishing

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  • Large-format powder coating

  • Wet paint

  • Surface protection

  • Controlled handling of oversized assemblies

Assembly

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  • Full assembly and integration

  • Infrastructure component integration

  • Packaging and shipment preparation

One manufacturing flow. From tube to finished enclosure.

Sheet metal enclosure fabrication

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One Facility. One Manufacturing Partner. One Connected Build.

Sintel brings engineering, fabrication, finishing, and assembly together to reduce the number of vendors involved in your enclosure and containment program.

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Design for Manufacturing

Our engineering team works with your design requirements early to identify manufacturing constraints before they become production problems.

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Structural Fabrication

Tube frames, structural weldments, sheet metal, brackets, supports, and large-format assemblies are fabricated in-house.

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Finishing

Large-format powder coating and wet-paint capabilities provide durable surface protection without requiring you to send your assemblies to another supplier.

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Containment & Infrastructure

Build components designed to operate within the larger data center environment, including aisle containment, structural supports, cable-routing infrastructure, and integrated systems.

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Assembly & Integration

Components can be assembled before shipment, reducing fieldwork and simplifying deployment.

Custom enclosure manufacturer USA

Why Process Control Wins

Less movement, Less risk, Better results

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  • All processes under 1 roof

  • Automation and digital work instructions integrated to ERP

  • Experience scaling thousands of parts quickly

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Data center infrastructure must operate in a tightly coordinated environment.

Sintel's manufacturing approach considers the requirements that matter after the drawing is approved.

The Manufacturing Details Matter

Structural Integrity

Heavy-duty welded steel structures designed around demanding equipment loads and installation requirements.

Airflow Management

Containment and rack configurations are designed to support front-to-back airflow and controlled thermal environments.

DFM From the Start

Manufacturing considerations are addressed early to improve repeatability, production efficiency, and scalability.

Repeatable Production

Designs are developed with the transition from prototype to volume production in mind.

Factory-Controlled Quality

Fabrication, welding, finishing, and assembly take place within a controlled manufacturing environment.

Deployment Considerations

Design and manufacturing decisions account for transportation, handling, installation, and repeat deployment.

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Built for Data Center Scale

Metal Enclosers Tube frames welded on cobot rails

Custom data center enclosure

Enclosures Powder Coated Up To 53' x 14' x 14'

Server rack / cabinet assembly

30,000 lbs/hr of max capacity For Enclosers Manucturing

Aisle containment system

Cobots on rails with automated part scanning

Tube frame welding

Drive Thru Loading for finished enclosers

Powder coating / finishing

Drive Thru Loading for finished enclosers

Finished enclosure / containment assembly ready for shipment

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WHY SINTEL

Sintel Advantages For Custom Metal Fabrication

A Data Center Fabrication Partner Built for Scale

  • Large-Format Capability

  • Vertical Integration

  • 40+ Years of Experience

  • Made in the USA

  • Engineering + Manufacturing

  • Built for Repeat Programs

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DATA CENTER APPLICATIONS

One Manufacturing Partner. Multiple Infrastructure Needs.

Sintel can support data center programs across:

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  • Hyperscale data centers

  • AI and high-density computing infrastructure

  • Colocation facilities

  • Modular data centers

  • Edge data centers

  • Server and network infrastructure

  • Power distribution infrastructure

  • Cooling and thermal-management infrastructure

  • Cable management systems

  • Aisle containment systems

Sheet metal enclosure fabrication

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AI and high-density computing are changing what data center infrastructure needs to carry, contain, cool, and support.

Sintel brings large-format metal fabrication, engineering, finishing, and assembly together in one manufacturing environment.

Data Center Infrastructure Built Around Manufacturing Reality

40+ years

Metal fabrication experience

53' × 14' × 14'

Maximum powder coat structure size

30,000 lbs/hr

Maximum capacity

In-House

Fabrication, finishing & assembly

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Frequently Asked Questions (FAQs)

  • Sintel manufactures custom metal enclosures, server racks and cabinets, structural frames, and supporting infrastructure for data center and IT environments. Designs can be developed around specific equipment footprints, payloads, airflow requirements, and installation conditions.

  • Yes. Sintel's data center structural solutions include integrated hot- and cold-aisle containment, along with structural supports and infrastructure designed to work with the broader data center system.

  • Yes. Sintel supports programs ranging from custom structures and prototypes to high-volume manufacturing. The manufacturing approach is designed with repeatability and scalability in mind from the outset.

  • Yes. Sintel works with customers during the design stage to identify manufacturing constraints and optimize designs for fabrication, welding, finishing, assembly, and repeat production.

  • Sintel works with materials including carbon steel, stainless steel, tube steel, and aluminum. Material selection depends on the application's structural, environmental, weight, and performance requirements.

  • Yes. Sintel provides full assembly and integration services, allowing components and infrastructure to be prepared in the factory before shipment to the data center site.

Partner with sintel Robotic Welding Services

Your Data Center Can't Scale Faster Than Its Supply Chain.

Build the infrastructure with a manufacturing partner that can keep up.

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From custom enclosures and server racks to containment frames and large-format assemblies, Sintel brings engineering, fabrication, finishing, and assembly together under one roof.

Built for what comes next

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