Indiana

OCI has service and support personnel to ensure your communications network performs at the optimum level...

ERS has been a family-owned business since 1948. ..

We have more than 50 years of experience in providing communications solutions. ..

ERS has the solution for your unique communication needs...

From the way we answer the telephone to the way we engineer and install a system, we strive for excellence...

We have the technical expertise to keep your system working day in, day out, year after year...

If we design a wireless voice/data system for you, it will work the way it was designed to work...

Precise and efficient communications is critical to any business. That's why ERS works diligently with customers to listen to their specific needs...

Northwest Indiana's leading Motorola wireless solutions provider...

We have the technical expertise to keep your system working day in, day out, year after year...

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