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About Us

Since 1993 CriticalTool has been serving industrial, laboratory and institutional customers with Maintenance. Repair and Operating supplies. Customers large and small turn to CriticalTool because:

Industry Leading Customer Service - Our dedicated customer care team is happy to assist you via phone, email or live chat. Ordering is easy whether you use our website or call us at 1-800-511-8652.  We offer a 100% satisfaction guarantee for your peace of mind. 

Fast Delivery - CriticalTool ships from warehouses located throughout the country so you'll never wait long for your orders to arrive. -We have millions of dollars in inventory from the world's best industrial brands ready for immediate shipment. Popular products ordered before 3PM EST ship the same business day.

Financing and credit terms are available for large accounts. If you are a large company, a government agency or an educational institution, we may be able to offer you credit terms. Please contact us at 1-800-511-8652 for more information.

With decades of experience and tens of thousands of satisfied customers all over the United States, CriticalTool is your first and last stop for all your industrial supply needs. Once you experience CriticalTool's customer service you will see why our customers stay with us for years! Thanks for visiting. We look forward to being of service.