Your Technology Systems Integration Company


Building Long-Term Customer Relationships and Total Commitment to the Voice Over IP and Security Industries through Excellence in Products and, Services

Established in 1960, MidCo has grown from a small intercom and paging contractor to a nationally recognized Communications and Security Systems Integrator. MidCo is a full-service company offering clients a turnkey process from design, engineering, and installation to service and training.

Burr Ridge: 630-887-1800
General Inquiries:

Bloomington: 309-664-0476

Wisconsin: 262-474-1100

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Chicago Area
221 Shore Court
Burr Ridge, IL 60527
Tel: (630) 887-1800
Fax: (630) 887-1962

Central Illinois
7 Finance Drive, Unit 6
Bloomington, IL 61704
Tel: (309) 664-0476
Fax: (309) 664-2245

N18 W6873 Partridge Ct.
Cedarburg, WI 53012
Tel: (262) 474-1100