Business Details
46 Years
experience
Emergency
services
Premier Electrical Contracting Services in Atlanta
Founded in 1980, MacLean-Riggins, Inc. has established itself as a trusted leader in electrical contracting across Metro Atlanta. Our team combines decades of experience with a commitment to innovation, delivering tailored solutions for commercial, industrial, and residential projects. We specialize in electrical construction, communications infrastructure, and emergency backup systems, serving contractors, data centers, and institutional clients. Safety remains our top priority, with strict adherence to OSHA and National Electrical Code standards. Our skilled professionals excel in complex projects, from tenant renovations to high-end residential builds, ensuring reliability and efficiency.With a focus on continuous improvement, we leverage cutting-edge technology to meet evolving client needs. Our reputation for excellence is built on four decades of successful project completions and a culture of accountability. We pride ourselves on transparent communication and client-centric service, ensuring every project meets exacting standards. From design-build to maintenance, our comprehensive approach guarantees seamless execution. As a locally rooted company, we understand regional market demands and deliver value-driven results.
Services
Electrical Construction
Fiber Optics
Data Centers
Emergency Backup
Tenant Remodel
Generator Installs
Voice/Data Cabling
Industrial Electrical
Mechanical/HVAC
Site Lighting
Details
- Year established: 1980
Highlights and features
- We offer 40+ years of electrical contracting experience since 1980
- Our team follows strict OSHA and National Electrical Code compliance
- We maintain OSHA 30 certified journeymen on staff
- We handle projects from $5M tenant renovations to high-end residential builds
- Our client-focused approach ensures transparent communication throughout projects
Associations and certifications
- OSHA 30
Services
Electrical Construction
We provide comprehensive electrical construction services for new commercial and industrial buildings. Our team handles complete power distribution systems, lighting, and control installations. With expertise in ground-up projects, we ensure code-compliant, future-ready electrical infrastructure that supports modern technological demands.
Data Center Solutions
Our data center specialists deliver reliable power systems for mission-critical environments. We install and maintain clean power solutions including UPS systems, generators, and power conditioners. Our technicians ensure continuous operation through redundant systems and emergency backup configurations that meet industry-specific requirements.
Tenant Remodel
We execute complex tenant renovations for commercial spaces up to $5 million in value. Our services include electrical upgrades, lighting redesign, and technology integration for first-generation builds and multi-floor Class A office spaces. We maintain strict timelines while ensuring minimal disruption to ongoing operations.
Fiber Optics
Our low-voltage experts install fiber optic and voice/data cabling systems for commercial buildings. We support high-speed communication networks with structured cabling solutions that accommodate current and future bandwidth requirements. Our installations meet industry standards for performance and reliability.
Industrial Electrical
We service industrial facilities across food processing, chemical, and logistics sectors. Our team handles specialized electrical systems for production equipment, hazardous locations, and process control systems. We implement safety protocols for high-voltage environments while maintaining operational continuity.
People
James P. Korb
President
With over 40 years in electrical contracting, James leads strategic operations and client relations. He co-founded MacLean-Riggins in 1980 and maintains active involvement in major project oversight and business development.
Scott Ripley
Vice President
Scott oversees project execution and technical operations. He brings extensive field experience to ensure quality control and timely delivery of complex electrical installations across commercial and industrial sectors.
Len Walters
Director of Field Operations
Len manages daily field activities and safety compliance. With decades of electrical contracting experience, he ensures adherence to OSHA standards and coordinates skilled crews for large-scale projects.
Deborah McMichen
Administrative Assistant
Deborah provides essential support for project coordination and client communications. She manages scheduling, documentation, and office operations with over 15 years of institutional knowledge.
Beth Harris
Accounting
Beth handles financial operations and client billing. She ensures accurate financial reporting and maintains compliance with tax and regulatory requirements for the company's construction projects.
Questions
What types of electrical services do you offer?
We provide full-service electrical contracting including construction, tenant renovations, data centers, fiber optics, industrial systems, and emergency backup power solutions.
Do you work on large commercial projects?
Yes, we handle projects up to $5 million including multi-floor Class A office builds and industrial facilities across various sectors.
Are your electricians certified?
All our journeymen are OSHA 30 certified with extensive training in National Electrical Code standards and safety protocols.
What areas do you serve?
We primarily serve Metro Atlanta but have completed projects throughout Georgia and the southeastern United States.
How do you ensure project safety?
We enforce strict safety policies including daily equipment checks, drug testing, lockout/tagout procedures, and OSHA-compliant fall protection systems.
Can you handle emergency repairs?
Yes, we offer emergency backup services and maintenance for critical power systems with rapid response times for urgent situations.
