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Custom Prefabricated MCC Buildings for Industrial Power Control
Modular MCC Control Rooms — Built Fast, Built Right, Built for You
At Industrial Energy Partners, we design and construct purpose-built Custom Prefabricated Motor Control Center (MCC) Buildings that redefine how power infrastructure is deployed. Our prefab MCC control houses are engineered for code compliance, long-term reliability, and fast field readiness, making them ideal for substations, compressor stations, utilities, and process facilities.
Each unit is engineered around your voltage class, control architecture, and operating conditions. As a UL 508A and UL 347-certified manufacturer, we pre-wire, test, and integrate your MCC system in-house, reducing construction schedules and field risk.
What Are Custom Prefabricated MCC Buildings?
Custom Prefabricated MCC Buildings — also known as E-Houses or modular MCC enclosures — are complete, factory-assembled control centers housing motor starters, automation panels, power distribution gear, and environmental systems. These modular buildings ship pre-tested, code-compliant, and field-ready, saving weeks of on-site construction and commissioning.
We support low-voltage (480V) and medium-voltage (up to 15kV) MCC configurations, including VFDs, soft starters, SCADA connectivity, and PLC/HMI control. Each structure is engineered to handle thermal loads, arc flash risks, and environmental constraints without requiring field rework.
Core Features:
- Custom Electrical Layouts — Designed around one-lines, load schedules, and breaker coordination studies
- Fully Integrated Systems — HVAC, lighting, control cabling, SCADA, and safety gear installed and tested
Sealed and Certified — UL/NEMA-compliant designs shipped with full documentation
Compliance and Standards for Custom Prefabricated MCC Buildings
We deliver MCC buildings that are compliant from the outset, with engineering, documentation, and labeling aligned to the most stringent industry codes.
Code & Quality Framework:
- UL 508A — Certified control panels for low-voltage MCCs
- UL 347 — Medium-voltage motor control assemblies
- ANSI/IEEE C37.20.7 / C37.20.2 — Arc-resistant switchgear
- NFPA 70, 70E / NEC Articles 409 & 110 — Grounding, labeling, LOTO, and arc flash protection
NEMA Enclosure Ratings — Site-specific environmental classifications (NEMA 1, 3R, 4X, 12)
FAT & Documentation Includes:
- Wiring schematics & panel schedules
- Breaker coordination and load analysis
- Relay logic testing and startup verification
- LOTO layout maps and foundation specs
- PE-stamped drawings and AHJ-ready submittals
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Engineering Capabilities of Our Custom Prefabricated MCC Buildings
Our factory-built control rooms reduce site complexity and support faster, safer project execution.
Electrical Integration
- MCCs rated for 208V, 480V, 5kV, or 15kV
- Low-voltage panels with VFDs or soft starters
- Medium-voltage switchgear compliant with ANSI C37
Automation & Networking
- SCADA-ready PLC panels with Modbus, Ethernet/IP, or fiber optics
- HMI screens and control interfaces built in
- Remote monitoring and diagnostics enabled
Arc Flash Mitigation
- Arc-resistant enclosures (Type 2B)
- Segregated power/control zones
- Grounding, fault analysis, and arc energy studies
Structural & Environmental Systems
- Modular steel or aluminum enclosures
- NEMA 1, 3R, 4X, or 12 ratings
- Insulated HVAC, interior lighting, and raised floors
Factory Acceptance Testing (FAT)
- Load continuity, relay logic, and I/O tests
- Thermal imaging, startup simulation, full QA documentation
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Applications of Custom Prefabricated MCC Buildings
Our MCC control centers serve critical infrastructure across a wide range of industries. These buildings are ideal for environments where uptime, safety, and fast commissioning are essential.
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Why Choose Industrial Energy for Your Custom MCC Building?
Industrial Energy delivers performance-engineered MCC control centers that reduce risk, cost, and downtime. We handle every detail in-house — from power engineering and panel integration to FAT and documentation. With a focus on compliance, safety, and reliability, we deliver fully tested buildings that perform from the moment they arrive.
Frequently Asked Question’s
How are prefabricated MCC buildings different from field-built rooms?
Our MCC buildings are assembled, wired, and tested off-site in a controlled environment, drastically reducing field work and construction risk.
Do these buildings support SCADA, PLC, and HMI systems?
Yes. We pre-install and test all automation hardware, ensuring smooth integration and communication from day one.
What’s the typical delivery timeline?
Standard delivery is 4–8 weeks, depending on system complexity. Rush options are available.
Are HVAC, lighting, and fire detection included?
Each unit includes climate control, emergency lighting, fire-rated insulation, and smoke detection — configured to your specs.
Can you meet utility or industry-specific standards?
Absolutely. We design around project specs, utility interconnection rules, seismic requirements, and AHJ mandates
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