Olive Merchant LLC

Cardello Electric Supply & Lighting has been serving the greater Pittsburgh area for over 70 years as a locally owned retailer specializing in residential and commercial electrical supplies. With eight full-service electrical counters across Pennsylvania, Ohio, and West Virginia, Cardello offers a vast inventory of over 35,000 premium products accompanied by experienced industry experts ready to assist customers with their projects. In addition to standard electrical items, Cardello features comprehensive lighting showrooms in select locations, catering to a diverse clientele that includes contractors, builders, and consumers. Committed to competitive pricing and reliable service, Cardello strives to illuminate any project, from single fixtures to complete lighting designs. Generated from the website

Robertson Heating Supply Company, established in 1934, is a family-owned and operated business recognized as an industry leader in HVAC and plumbing wholesale distribution. With 39 branches across Ohio, Pennsylvania, Michigan, Indiana, and West Virginia, the company also features six kitchen and bath retail showrooms. Dedicated to serving its customers with quality products and services, Robertson Heating Supply has built a strong reputation over nearly nine decades in the industry. Their extensive range of offerings positions them as a reliable resource for both contractors and consumers alike. Generated from the website