At Critical Infrastructure Group, LLC. (CI Group), we are experts with over eight decades of experience providing new and used critical infrastructure equipment. When working with CI Group, you can Buy, Sell, Rent, and Service the following equipment: ● Uninterruptible Power Supplies (UPS Systems) ● Diesel and Natural Gas Generators ● Precision Cooling ● Modular Data Centers CI Group is addressing two major pain points in today’s business environment: Time & Money. To provide speedy and cost-effective service, we stock a wide variety of new and refurbished equipment from various manufacturers. And because your peace of mind is priceless, every transaction is protected by a full one-year warranty and a ‘30 Day Risk-Free Guarantee’. We value honesty, enthusiasm, and strong relationships with our customers.