About the Client
Greenline Distribution is a regional wholesale supplier based in Indiana. With over 120 employees and a large facility that provides offices, loading bays, and storage warehouses, constant communication between departments and delivery teams is vital for smooth operations.
The Problem
Greenline Distribution faced resolute cellular reception issues inside their warehouse and office areas. The building’s hard concrete walls and distance from the closest cell tower creates several dead zone. Staff often had to go outside to make calls, and the unstable signal made it hard for dispatchers to coordinate shipments in real time.
Missed calls from drivers and suppliers caused delays in deliveries. Management struggled to made communication during peak business hours, leading to inefficiencies, frustration, and waste time. After trying different carriers with no improvement, they decided to invest in an excellent solution to fix the issue permanently.
The Solution: A Tailored Commercial Cell Booster System
To address these challenges, Maximum Communications conducted a site evaluation to locate weak signal points and design a customized system to provide strong and stable coverage all over the entire facility.

External Donor Antennas Installation
We mounted high-gain donor antennas on the rooftop to capture the strongest available signal from the closes cell towers. These antennas were position and aligned to make sure maximum reception for several carrier.
Signal Booster System Setup
A commercial-grade wideband signal booster was installed in the central utility room. This system was select for its ability to amplify signals from all major network all together, providing full coverage without interference.
Indoor Antenna Distribution
A series of dome and panel antennas were installed in key locations such as the main office area, dispatch center, and warehouse section. This removed dead zones and provided consistent signal power in every corner of the building.
Cabling and Integration
All antennas and boosters were connected using low loss coaxial cables to maintain signal power. The system was united cleanly with the existing infrastructure, and the installation was completed within two business days.
Results
Once the booster system was activated, the entire Greenline Distribution facility experienced a noticeable improvement in call quality and data speeds. Dispatchers were able to communicate with drivers without call drops, and employees are no longer had to go outside for a signal. Coordination between departments improve, leading to smoother operations and fewer delays.

Benefits of Commercial Cell Boosters
- Reliable cellular signal throughout the facility.
- Faster data speeds for clear communication.
- Fewer missed or dropped calls.
- Better productivity and coordination.
Final Outcome
The installation transformed the Greenline Distribution communication network. What was once a daily problem become a strength that supported their growing operations. With good signal coverage in every part of the facility, the company has improved its response time, operational flow, and overall efficiency.
