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Greatline Communications is your one-stop Security Integration and Structured Cabling Company. We are THE Low Voltage solution provider for CCTV, Alarms, Access Control and more. We enjoy the opportunity to help our customers find a solution to fit their needs regarding safety and security to protect what's important. Since 1992, we’ve been providing high quality and efficient service to clients. We are a union contractor and proud of our IBEW Certified Electricians that are the best trained in the business. We are dedicated to clean, efficient work, superior customer service and the highest quality solutions solving our client’s security and low voltage needs. Structured Cabling - Includes ALL low voltage cables, Fiber, UTP (CAT6), multi pair, Coaxial, and more. No run too long, no run too short. (test and terminate) Video Management Software (VMS) - We offer many products for VMS, including Salient Systems (dealer). Salient is a simple to use product that can is easy to operate at any “technical level” and very easy to manage over a network with by one person to provide updates and system modifications. We also offer wide variety of other products to fit your needs regarding video retention time and camera counts. Security Cameras (CCTV) – Our product lines include Axis, Vivotek, Hikvision and more. IP and Analog options available to fit any application and budget. Access Control - We install and service systems by Honeywell, Continental, Door King, Kerri and Axis. Intrusion Alarms (Burglar) - Install and Monitor systems by Honeywell (Lyric Certified) including Lynx and Vista panels. Utilizing Total Connect 2.0 to control your system from any phone or PC. Wireless Nurse Call - systems for hospitals, nursing homes, and other applications such as hotels and motels to notify a central station of a person’s exact location in the event of an emergency. Intercom, Overhead Paging, Mass-Alert Systems are a few other items we service and install.

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Website http://www.greatline.net
Revenue $5 million
Employees 6 (2 on RocketReach)
Founded 1992
Address 17045 Westview Ave, South Holland, Illinois 60473, US
Phone (708) 277-6422
Technologies
Industry Telecommunications, Business Services General, Business Services
SIC SIC Code 738 Companies, SIC Code 73 Companies
NAICS NAICS Code 56 Companies, NAICS Code 561 Companies

Greatline Communications Questions

The Greatline Communications annual revenue was $5 million in 2024.

2 people are employed at Greatline Communications.

Greatline Communications is based in South Holland, Illinois.

The NAICS codes for Greatline Communications are [56, 561].

The SIC codes for Greatline Communications are [738, 73].

Top Greatline Communications Employees

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