Run a free full auditHolder Electric Supply Inc. is an electrical supply store in Greenville, SC. The company serves builders, designers, and contractors across a service area that includes Abbeville, Anderson, Cherokee, Greenville, Greenwood, Laurens, Oconee, Pickens, Spartanburg, and Union Counties. It maintains a 4.80 rating based on 135 reviews.
Founded in 1968, Holder Electric Supply is a privately owned, service-oriented electrical distributor. The company emphasizes stocking abundant inventory at competitive prices and supplying customers with a knowledgeable sales staff. It operates a fleet of vehicles to deliver to its extensive service region. The business maintains a lighting showroom for builders and designers. It celebrated its 50th anniversary in July of 2019 and has played a part in transforming the Upstate of SC. The company invests in employee training to provide value and react quickly to industry changes.
Holder Electric Supply offers dedicated after-hours emergency services for its customers. A nominal fee compensates employees for this service, ensuring customers speak directly to a company employee rather than an answering service. The business clarifies that it is an electrical distributor, not an electrical contractor, and recommends licensed electricians for homeowner power troubles. It focuses on getting the right product to the right place at the right time and price. The company adjusts its inventory constantly to meet customer needs and avoid shipping delays.
The business holds a strong local reputation, reflected in consistently high customer ratings. It has an established track record built on a large base of customer reviews. The 4.80 rating and 135 reviews demonstrate the trust customers place in the company’s service and inventory. The long history since 1968 and the wide geographic reach highlight its role as a reliable supplier in the region.
Holder Electric Supply Inc. combines a deep inventory with local expertise to serve the electrical supply needs of Greenville and the surrounding Upstate counties.
The business sits on N Pleasantburg Drive in Greenville, SC, just 57 meters from the main road. It is located about 0.4 miles from the Appalachian Council of Governments and roughly half a mile from the Woodside Eleven Apartments neighborhood.
BizScoreAI assigns a technical score of 87 out of 100, which ensures the website is secure and readable for search engines without errors. The discoverability score is 75 out of 100, allowing AI crawlers to access every page so the business can be recommended by AI assistants. The company ranks number 3 of 6 Electrical supply store businesses that BizScoreAI has scored in Greenville.
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BizScoreAI scanned the website holderelectric.com on June 15, 2026. Holder Electric Supply Inc. has a BizScore of 52 out of 100. The website audit behind the SEO score ran on October 26, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 8 of 25 points, Content Readiness 6 of 30 points, AI Trust Signals 8 of 20 points.
Website audit sub-scores (out of 100): On-Page 65, Technical 86, Performance 90, Content 43.
Strengths: 5 checks passed. AI Crawler Access, AI Content Blocking, Organization Schema, About/Team Page, XML Sitemap.
Areas to improve: 8 checks. llms.txt (failed), FAQPage Schema (failed), Q&A Content (failed), Content Too Thin (failed), Meta Description (failed), Speakable Schema (warning), AI-Parseable Headings (warning), Author Signals (warning).
Browse: Businesses in Greenville, SC · Electrical Supply Store in SC · Businesses in SC
Read by AI engines 5 times in the last 30 days.
Counted from AI crawler and assistant visits to this page, identified by user agent.
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