SunnySide Supply is a fully-integrated industrial supply company located in heart of the Marcellus Shale in Pennsylvania. As a family-owned, nationally-certified Women’s Business Enterprise, SunnySide has proudly served as one of southwestern Pennsylvania’s best and most reliable distributors of general industrial and safety supplies since 1980.



ErectaStep’s line of industrial metal stairs and industrial maintenance access platforms feature modular, lightweight aluminum components that are as easy to reconfigure as they are to assemble. Installation takes only a few hours and stairs can be quickly configured to gain safe access over pipes, dike walls, or any other obstructions.



LOBO System is the flexible and safe alternative to scaffolding that anyone can assemble and use. to reduce cost and increase safety. SunnySide can cut your scaffolding labor cost in half!



Our extensive line of FR clothing can help your team members reduce their risk of significant burns. Additionally, our FR clothing can provide you with thermal insulation from the heat of flames.

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We make it our mission to understand the dangers to workers and capital equipment associated with moving loads on your job sites and in your facilities. To protect employees from injury (or even death), Spotter Buddy provides real-time bi-directional wireless communication ability from the spotter to the driver with the simple touch of a button.




Tuesday Safety Tip: Safety in High-Risk Areas

September 17, 2019

Working in high-risk areas, such as a loading dock, can present a variety of hazards and safety issues for employees. In addition to always paying attention to what they’re doing, workers must always be aware […] Read More

Tuesday Safety Tip: Safety with Hand Tools

September 10, 2019

Hand tools such as hammers, wrenches, chisels, pliers, and screwdrivers, are often an underrated source of potential injury. These tools might seem harmless, but they can result in serious injuries including loss of eyesight or […] Read More

Tuesday Safety Tip: Wearing Proper PPE

September 3, 2019

When working with any equipment that produces intense flames, heat, or an electrical arc, working with caution and taking all preventative safety measures is a must to help ensure your safety and that of those […] Read More

Spotter Buddy and Arin Alert Showcased at National VPPPA Conference

August 28, 2019

Spotter Buddy and Arin Alert, two technologies set to provide maximum safety for workers around mobile equipment, are being showcased at this week’s VPPPA National Conference in New Orleans. If you’re attending the show, we […] Read More

Tuesday Safety Tip: Erecting Steel Standards

August 27, 2019

As per OSHA, “despite being covered since 1971 under the original steel erection standard, America’s 56,000 steel erectors continue to suffer 35 fatal accidents per year, a rate of one death per 1,600 workers.” The […] Read More

Tuesday Safety Tip: Handling Explosives

August 27, 2019

The use and handling of explosives can be incredibly dangerous and should always be done using extreme caution. It must be performed by competent workers with appropriate training and experience. Following regulations and procedures is […] Read More

Tuesday Safety Tip: Excavation and Trenching

August 13, 2019

In construction, some of the most dangerous operations are excavation and trenching. According to OSHA, a trench is “a narrow underground excavation that is deeper than it is wide, and is no wider than 15 […] Read More

Tuesday Safety Tip: Asbestos Exposure

August 6, 2019

According to Asbestos.com, “Asbestos exposure is the No. 1 cause of work-related deaths in the world. Americans who worked in construction, manufacturing, and other blue-collar industries are most at risk of asbestos exposure. Research shows […] Read More

Tuesday Safety Tip: Handling Flammable Liquids

July 30, 2019

A variety of products are considered flammable and should always be handled with care. Flammable liquids are easily ignited by sparks, hot surfaces, and open flames. The most dangerous aspect of flammable liquids is the […] Read More

Tuesday Safety Tip: Fourth of July Tips

July 2, 2019

The Fourth of July is almost here, and those white tents are popping up in parking lots everywhere to sell you fireworks. Beautiful, fun, and exciting, fireworks are a HUGE part of celebrating America’s birthday. […] Read More



We can describe our team members with a lot of positive cliches, but you could simply say we treat our customers with an old school mentality. It’s simple. Loyalty, respect, and relationships are at the center of everything we touch. We invite you to get to know each of the SunnySide Supply team members.

Meet Our Team