In operation for more than 20 years, Magnum Power Infrastructures is a family-owned and operated company that offers a range of electrical and communication services. The company provides troubleshooting, repair and networking solutions. It offers electrical services for voice, fire alarm, access control, security, closed-circuit television and nurse call systems. The company s clients include M&I Bank and Wells Fargo. It has achieved the 3M Fiber, 3M Volition Fiber, Avaya Fiber and Asbestos Class III certifications.