Best Telecommunications Engineer San Jose Near Me

4worldlovers: Improve communication throughout your enterprise with state-of-the-art voice, data, and fiber-optic cabling systems as well as wireless networks and more.


Spark collaboration in elegant, intuitive conferencing spaces created with the most reliable, advanced technologies, from All Hands to Huddle rooms.


Enjoy peace of mind and safeguard personnel and property with CCTV cameras and access control systems designed to reduce risk to your enterprise.

Keep communication flowing in your buildings with distributed antenna systems that help ensure strong mobile coverage.

A/V system with motorized projection screens for high school gym.

“From our initial consultation through the completion of our project, the Cal Coast Telecom team impressed us with their expertise, responsiveness, and attention to detail. They worked collaboratively with our staff and our engineers and general contractors, and they designed and installed our new structured cabling system on time and within our budget. Our new, state-of-the-art data center has really accelerated our business.”

4worldlovers: MasTec has been involved in some of the largest and most complex infrastructure construction projects across the country.

With 80 years of experience and a workforce of nearly 22,000 skilled professionals, MasTec has the expertise and resources required to reliably deliver innovative solutions, everytime.

Communication technology is constantly evolving, and MasTec is not only keeping pace with that evolution, we're driving it.

MasTec provides construction and program construction management and EPC services for the full range of energy transition projects including renewable fuels, carbon capture, hydrogen, and other emerging technologies.

Introducing MasTec EVi - Electric Vehicle Charging Solutions for residential, dealerships, and fleet hubs.

MasTec constructs a full range of oil & natural gas pipelines and transmission systems, from the wellhead to the end user.

MasTec is one of the nation's top power plant and renewable energy construction companies, specializing in building and engineering of natural gas power plants, alternative fuel power plants, wind farms and solar energy facilities.

From the electric power plant, to the substations and to your business and home, MasTec consistently delivers successful electrical transmission and distribution services.

MasTec provides turnkey solutions for a variety complex civil and industrial construction projects or specialized foundation construction.


MasTec Advanced Technologies is the leader in last mile fulfillment services for the deployment and installation of technology and IoT devices.


MasTec provides turnkey solutions for water & sewer, and distribution transmission systems, including treatment plants and facilities.


At MasTec, safety isn’t just a priority, it’s a core value.