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Serving California for over 40 years

Advanced communications & security for facilities, assets, and people.

About Comtel

The answer to your communication, security and safety needs is right here in the heart of Silicon Valley. Comtel has been serving the Northern California area for over 40 years. Comtel specializes in advanced systems for: Hospital and Healthcare Facilities, Educational Complexes, as well as Industrial and Commercial Facilities.

Systems can be interconnected and integrated to fill a complete spectrum of telecommunications and security needs. Complete state-of-the-art systems are designed, installed, serviced and supported by Comtel, an industry innovator who can evaluate your total needs and custom design a complete system from the ground up.

Systems ranging from integrated telecommunications system incorporating structured cabling and voice mail to security systems integrating video surveillance and access security to simple sound systems in a meeting room or paging throughout the building are all handled with professionalism and ease by our superb team of systems development and integration specialists whose services are in demand throughout Northern California.

Comtel doesn’t stop with the installation. We understand your ongoing needs–service, training and continued customer support. The key is this: whatever you need, Comtel has the people, the hardware, the commitment, and the expertise to not only design and install a custom system, but to service and support it as well.

We are pleased to announce that Beacon Communications, Inc. has acquired Comtel Technology Systems in April of 2022, and maintaining full support of Comtel's long-standing company values, mission, operations, and reputation. 

Our Services

Hospital Bed


Our goal is to keep healthcare organizations connected, resulting in increased safety, reduced operational costs, enhanced profitability, improved customer loyalty and overall satisfaction.



School safety and security is an incredibly high priority. Schools need safe learning environments in order to educate the next generation of leaders, thinkers, and doers. 

Library Shelves


Our customized security solutions utilize video surveillance, access control, and critical communication technology for comprehensive protection of government assets and employees. 

Office Building

Commercial & Industrial

No matter what type of commercial project - from recreational buildings to retail, office, and industrial buildings - we have specialized security and communication solutions that fit.

Electrical Construction Plans

Managed Services

We offer comprehensive support to maintain system functionality, improve effectiveness, minimize downtime, and reduce expenses over time.

What sets us apart

Our People

Comtel is a family owned and operated business that values its employees. This is evidenced by the many employees that have been with the company for over 40 years.

Our average length of employment is 7+years. This is because our employees appreciate the way we run our business, and the reputation we have in the industry.

Our Competence

Comtel hires bright, talented people with a variety of skill sets and values people who can think on their feet.

Our technicians, engineers and sales specialists attend factory training on the product lines we carry and continually work to improve their knowledge base and skills.

This is reflected in the long-term relationships we have with our customers. Because of employees who have been with us for years, we also have a unique knowledge of our customers—their history and their needs.

Our Capabilities

Comtel is a technical organization, second to none, providing design, installation, training and on-going maintenance for your electronic systems.

As a factory-trained, authorized distributor for major manufacturers, we offer you a full complement of state-of-the-art industrial electronics equipment to assure your needs are met from pre-construction into the warranty phase and throughout the useful life of the system.

Comtel specializes in highly sophisticated electronics systems with architecture based on products built by the best manufacturers in the industry resulting in unparalleled capability, versatility and reliability to meet your needs, whatever they may be.

What our clients have to say

“We rely on Beacon on an ongoing and recurring basis. There are multi-year projects, a consistent need to update and upgrade systems, and small enhancements that need to be made. There’s always something for Beacon to be pushing forward with.”

Senior Application Analyst, Health Partner, MN, Customer


Contact Comtel Systems Technology

Phone (408) 543-5600
Fax (408) 543-5699

Comtel Systems Technology, Inc.
1292 Hammerwood Avenue.
Sunnyvale CA 94089

24-Hour Service
(408) 543-5655





General Information


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24/7 Service & Support

We're available 24/7 for support and maintenance. We also offer extended service agreements to ensure all equipment and systems are always up-to-date and functioning properly, with minimal downtime.

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