Modular Electrical Buildings & Data Center Enclosures
Del Mar Steel fabricates switchgear enclosures, transformer enclosures, modular electrical buildings, and structural equipment housings engineered around the systems they protect and the conditions they face in the field.
Electrical Enclosures Built Around the Systems They Protect
Each enclosure is developed around the actual equipment package, service clearances, environmental exposure, structural loads, ventilation requirements, and site installation conditions.
Custom Industrial Electrical Enclosures
Electrical enclosures protect distribution equipment, controls, and supporting systems inside a structural shell sized specifically for the equipment package. The enclosure can be coordinated around access, cable entry, HVAC, lighting, and exterior exposure conditions.
- Custom enclosure sizing around equipment layout and service clearances
- Indoor and outdoor configurations for project-specific exposure
- Coordination for cable entry, ventilation, lighting, and access
Protection and Access for Critical Distribution Equipment
Switchgear enclosures provide a controlled environment for medium- and low-voltage distribution gear while maintaining the access and clearances required for operation, inspection, and maintenance.
- Interior layouts coordinated around working and service clearances
- Welded or bolted structural steel enclosure construction
- Access, ventilation, and equipment interfaces coordinated early
Structural Protection for Transformer Equipment
Transformer enclosures are fabricated around the specific equipment they house, including ventilation, access, security, maintenance clearances, and environmental protection requirements.
- Enclosure geometry coordinated to transformer dimensions and access
- Ventilation provisions based on equipment and project requirements
- Security screening, doors, panels, and maintenance access options
Shop-Built Electrical Buildings Ready for Field Placement
Prefabricated electrical buildings move structural assembly and enclosure fabrication into a controlled shop environment. The building arrives as a coordinated package rather than requiring a room to be assembled trade-by-trade in the field.
- Shop-built structural shell and enclosure system
- Openings and interfaces coordinated to equipment requirements
- Crane-ready assemblies designed around shipping and field placement
Resolve the Structure, Access, and Equipment Interfaces in the Shop
A modular enclosure allows the structure, wall systems, access openings, equipment supports, and field interfaces to be coordinated in one fabrication environment. That reduces field-built work and helps simplify installation once the enclosure reaches the site.
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Data Center & Industrial Electrical Enclosures
From equipment-specific housings to complete modular electrical buildings, Del Mar Steel fabricates enclosure systems around project-specific equipment and installation requirements.
One Fabrication Partner for the Enclosure Scope
Equipment-Driven Coordination
Enclosure geometry, access, framing, openings, and service clearances are coordinated around the actual equipment package instead of forcing the equipment into a standard shell.
Shop-Controlled Fabrication
Structural steel, enclosure components, openings, and related details are fabricated in a controlled environment before delivery to the project site.
Single-Source Steel Scope
Structural frames, platforms, wall support, equipment bases, access steel, and modular enclosure assemblies can be coordinated through one fabrication partner.
How an Enclosure Project Moves Through Del Mar Steel
RFQ & Equipment Review
Send available equipment cut sheets, one-line diagrams, enclosure criteria, and project drawings. Our team reviews equipment dimensions, structural requirements, access, and fabrication scope.
Engineering & Detailing
Structural framing, equipment interfaces, enclosure openings, access requirements, and fabrication details are coordinated with the project's engineering and construction teams.
Fabrication & Quality Control
Structural members and enclosure components are fabricated to approved drawings with dimensional checks, welding procedures, coating requirements, and project-specific inspection criteria.
Delivery & Field Support
Enclosures are prepared around shipping and installation requirements so the assembly arrives organized for placement, equipment installation, and final field coordination.
Bring Del Mar Steel Into the Enclosure Scope Early
Send us equipment cut sheets, one-line diagrams, enclosure requirements, or preliminary drawings. Our team can review the supporting steel and enclosure scope and discuss fabrication, sequencing, delivery, and field installation.
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