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50+ Years
experience
Emergency
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Trusted Electrical & Automation Solutions Provider
ERMCO has been a leader in electrical, technology, and automation solutions since 1962. As an employee-owned company, we prioritize client success through integrated turnkey services, from design-assist to maintenance. Our team of certified professionals delivers nationwide projects with expertise in electrical infrastructure, building automation, and low-voltage systems. We emphasize safety, innovation, and sustainability, supported by ISO certifications and UL 508A compliance.

Our lean construction approach and in-house fabrication ensure efficiency, while strategic partnerships enhance supply chain reliability. With a focus on client-centric solutions, we serve diverse industries including healthcare, education, and data centers. Our commitment to community and employee development underscores our long-standing reputation as an industry leader.
Services
Electrical Construction Building Automation Technology Solutions Preventative Maintenance Fabrication Services Emergency Response Low-Voltage Systems Industrial Automation Design-Assist Services UL 508A Panels
Details
  • Year established: 1962
Highlights and features
  • We are employee-owned, ensuring accountability and client focus.
  • 60+ years of experience in electrical and automation contracting.
  • UL 508A-certified for industrial control panel fabrication.
  • Nationwide service with local technical support teams.
  • Committed to safety with industry-leading training programs.
Associations and certifications
  • ISO 9001
  • ISO 27001
  • ISO 14001
  • UL 508A
Services
Electrical Construction
ERMCO designs and installs electrical infrastructure for commercial and industrial projects. Our services include cabling, components, and systems tailored to client needs. With skilled union electricians and project managers, we ensure quality and compliance with NFPA and OSHA standards.
Building Automation
We develop integrated automation solutions for HVAC, lighting, security, and energy monitoring. Our open-protocol systems unify building controls into a single platform, enhancing efficiency and occupant comfort while reducing operational costs.
Preventative Maintenance
Our NFPA 70B-compliant maintenance services reduce downtime and extend equipment life. Condition-based inspections, testing, and documentation ensure safety and regulatory compliance for electrical and automation systems.
Fabrication Services
In-house fabrication of electrical components and control panels streamlines project timelines. UL 508A-certified panels and standardized processes ensure quality, safety, and just-in-time delivery for nationwide projects.
Low-Voltage Systems
We install AV, security, and network infrastructure for smart buildings. Certified technicians deliver DAS, access control, and audio-visual systems that improve communication and operational efficiency in diverse environments.
People
David Peterson
CEO and President
David Peterson leads ERMCO with a focus on innovation and client satisfaction. He drives strategic growth while maintaining the company's employee-owned culture and commitment to excellence.
Chad Bachmann
CFO
Chad Bachmann oversees financial operations, ensuring fiscal responsibility and sustainable growth. His expertise supports ERMCO's expansion and investment in technology and employee development.
Adam Rude
Vice President, Construction Support Operations
Adam Rude manages construction operations, emphasizing efficiency and safety. He ensures projects meet deadlines and quality standards while fostering team collaboration.
Questions
What industries does ERMCO serve?
ERMCO works with healthcare, education, data centers, corporate offices, and industrial clients nationwide.
Are ERMCO's services available nationwide?
Yes, we deliver projects and support across the United States with local technical teams.
What certifications does ERMCO hold?
We are ISO 9001, ISO 14001, ISO 27001, and UL 508A certified.
Does ERMCO offer emergency services?
Yes, our emergency response team provides 24/7 support for critical electrical and automation issues.
How does ERMCO ensure project quality?
Through lean construction, in-house fabrication, and rigorous safety and compliance training programs.