Founded in 1975, Shamrock Supply Company, Inc. has established itself as a premier distributor of a broad range of general line industrial products to companies in the following industries:

• Aerospace
• Metal Working/Machining
• Commercial Building Management
• Nuclear Power
• Commercial Building/Construction
• Petroleum Refining
• Environmental Protection/Water Resources
• Power Generation/Transmission
• General Industrial
• Pulp and Paper
• Government/Military
• Recreation/Entertainment
• Janitorial/Sanitation
• School Districts/Educational Institutions
• Manufacturing
• Transportation