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Business Details
50+ Years
experience
Trusted Electrical Contractors in Greenville, SC
Established in 1949, Walker & Whiteside has built a reputation for excellence in electrical design-build solutions. Our founders vision of integrity and engineering expertise remains at the core of our operations. With in-house registered professional engineers and advanced technologies like BIM and AutoCAD, we deliver tailored electrical systems for diverse industries. Our team of estimators and project managers brings decades of hands-on experience, ensuring seamless project execution. Our field workforce, many with over 20 years of tenure, guarantees precision in every installation.

We specialize in airfield lighting, a service weve expanded since 1959, now holding state-wide maintenance contracts. Licensed across ten Southeastern states, we handle projects ranging from $20,000 to $5 million. Our partnerships with regional general contractors underscore our commitment to collaboration. Recognized as a leader in commercial, industrial, and medical facility electrical systems, we prioritize client relationships and timely delivery. Our 240 combined years of industry experience reflect our dedication to solving complex electrical challenges.
Services
Electrical Design-Build Airfield Lighting Commercial Contracting Industrial Contracting Project Management Maintenance Contracts Runway Lighting LED Beacon Installation In-House Engineering Maintenance Services
Details
  • Year established: 1949
Highlights and features
  • We have over 70 years of experience in electrical contracting.
  • Our team includes registered professional engineers with BIM capabilities.
  • We are licensed in 10 states across the Southeast.
  • Our skilled craftsmen deliver quality installations.
  • We specialize in airfield lighting, serving SC airports.
Services
Electrical Design-Build
Our integrated electrical design-build service combines in-house engineering with hands-on construction expertise. From concept to installation, we deliver tailored solutions for commercial and industrial projects. With BIM and AutoCAD capabilities, we ensure efficiency and precision across Greenville, SC and ten Southeastern states.
Airfield Lighting
Specializing in airfield lighting since 1959, we design and install FAA-compliant systems for runways, terminals, and maintenance facilities. Our team has completed projects at major South Carolina airports, including LED beacon installations. With decades of experience, we ensure safety and compliance for aviation clients nationwide.
Project Management
Our project managers oversee every phase, from estimating to execution, ensuring timelines and budgets are met. Backed by 240 combined years of experience, we coordinate engineering, procurement, and fieldwork. Clients benefit from transparent communication and risk mitigation tailored to complex electrical projects.
In-House Engineering
Led by registered professional engineers, our engineering division utilizes AutoCAD, Revit 3D, and BIM for precise system designs. We specialize in high-performance materials manufacturing facilities, medical research labs, and commercial spaces. Our seamless collaboration with construction teams ensures optimal functionality and code compliance.
Maintenance Contracts
We provide preventive and corrective maintenance for electrical systems, including airfield lighting and industrial facilities. With contracts spanning multiple states, our technicians ensure long-term reliability. Services include inspections, repairs, and upgrades performed by licensed, safety-certified professionals.
Questions
What services does Walker & Whiteside offer?
We specialize in electrical design-build, airfield lighting, industrial and commercial contracting, engineering services, and maintenance contracts across the Southeast.
Are your services available outside South Carolina?
Yes, we are licensed in ten states: North Carolina, Georgia, Tennessee, Virginia, Florida, Mississippi, Alabama, Arkansas, and Louisiana.
Do you handle large-scale projects?
We manage projects from $20,000 up to $5 million, including complex facilities for automotive, healthcare, and aviation industries.
What industries do you serve?
We work with commercial retail, manufacturing, medical research, education, and aviation sectors, including airport runway and LED lighting systems.
How experienced is your team?
Our team has 240 combined years of experience, with field supervisors averaging over 20 years of tenure in electrical contracting.
Can you handle emergency electrical repairs?
While we focus on planned projects, we prioritize urgent client needs and offer rapid response for critical system failures during business hours.
Reviews (1)
James Ballew
Apr 23, 2020 Report
Told me they didn't have the man power for a "small" job like i needed done even though i never actually told them what i needed done.