Started in 1973...... “Mayday Tool and Supply, Inc.” was an area leader in construction fasteners, tools, service and repair. Catering to “specialty contractors”, Mayday was well-known for their diverse inventory and one-on-one customer care. After several decades of supplying the construction and utility industry, a broad network of vendors, customers, and consultants, had been built.

Heading in to the millennium, Mayday saw the opportunity (and obligation) to adjust their efforts towards a neglected “niche” in the electrical industry. With that “enlightenment and insight” into the industries’ needs, Mayday officially announced “Grounding” as their primary focus...

With some internal restructuring, an official name change, and a new perspective, we would now be reborn as “Mayday Grounding, Inc.” – The nation’s premier supplier of electrical grounding and bonding products.

Fast forward to present day, Mayday Grounding, Inc. continues to evolve and reinvent itself. We take pride in our knowledgeable and friendly staff. Our ability to go that extra step and think outside the box is what keeps our customers coming back year after year. The combination of value, service, speed, and reliability, are the “blueprints” of our business.

Thank you for your continued support...

                                                    Pete Keseloff – President

New Items

...After calling a dozen or so other suppliers, Mayday was the only one with the lugs in stock! I ended up ordering two custom copper ground bars and a handful of cable tray jumpers. They made them as I waited, no second trip needed. Right on Mayday!More