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REX Electric and Technologies is a full-service electrical contractor that prides itself in providing the highest level of service, whether it be installation or design build projects. The REX Team provides the latest in innovative thinking in the electrical contractor industry. Our work has found its way into many of the key landmarks in the Chicago Skyline. With an eye to the future, REX Electric brings an impressive mix of experience and innovative thinking to complete any project no matter the scope of work REX Electric and Technologies was founded in 1921, where it began as a humble yet earnest electrical business in the West Side neighborhood of Chicago. Over the past 95 years, REX has built a concrete reputation on quality workmanship and client satisfaction. This strong work ethic was passed down through the family and today, nine decades later the hard work has forged a legacy of workmanship, service and pride that lives on in a thriving electrical company that numbers more than 400 employees. We’re dedicated to creating electrical solutions based on specific project requirements, supported with the on-site know-how to troubleshoot even the most complex installations. Let us meet your electrical needs, no matter how complex.
Sonim Technologies is the provider of the world`s most rugged, water-submersible mobile phones designed specifically for workers in demanding and hazardous environments. We specialize in workforce-critical communication tools for vertical industries including construction, public safety, oil, gas and chemical operations, utilities, transportation and logistics, hospitals, forestry, agriculture and defense. Sonim has partnered with industry leading application developers to provide a suite of high-performance workforce-critical mobile applications such as push-to-talk, lone worker safety services, mobile resource management and time and attendance verification. Our solutions enable companies to keep their workers safe, reduce corporate liability and increase their efficiency by establishing team intelligence and accountability. Sonim phones are backed by a three-year comprehensive warranty, covering not only manufacturing defects, but also accidental damage and embedded software. Sonim is also the international leader in intrinsically safe phones which are certified to operate in potentially explosive atmospheres. The company is headquartered in San Mateo, California and offers its products in over 50 countries.
Talk-A-Phone Co. is one of the leading companies in the Telecommunications sector.
OneStream Networks is a leading domestic and international provider of managed and hosted voice, SIP and UC solutions, including global certifications with Avaya, Cisco and Microsoft. Entrusted by Tier One carriers and Fortune 1000 customers, OneStream Networks is the standard for IP migration strategies, providing the industry`s only “Global-Reach” and “Zero-Outage” network supporting next-generation voice and unified communications solutions.
Tekelec is a high-performance network applications company that is accelerating the transition to IP Multimedia Subsystem (IMS) networks for service providers around the globe.