Built from the ground up
DTC has helped Southern California businesses run on reliable technology since 1982. We start with the physical network, then build the phones, cloud and security on top of it. One local team, one point of contact.
We serve organizations across Southern California, including Santa Clarita, Los Angeles, Pasadena, Long Beach, Irvine, Glendale, Burbank, Oxnard and Lancaster. Our customers include healthcare, education, corporate, government, SMB and hospitality teams.
Cabling and Low-Voltage
Every fast, reliable network starts in the walls.
Managed IT
We watch your network so problems get fixed before your team notices.
Cyber Security
Security built into the network we run, with training for your people.
Cloud
Move phones and systems to the cloud at your pace, without ripping out what works.
Phones and Unified Communications
Phones that connect to the rest of how you work, including Teams and remote staff.
Remote Work
Remote and hybrid staff get the same phone and collaboration experience as the office.
Integrations
Connect the tools your team already uses to the phone system.
Paging
Paging for medical and EMS teams that cannot miss a message.
A.I.
Practical automation for the work your team repeats every day.
Physical Security
Video surveillance, access control and staff safety on the network we manage.
Support and Services
One local team to call when something stops working.
One next step
Book your Free Technology Assessment. We review the network, Wi-Fi, cloud and security, then give you a plain-language summary and three priorities.