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50+ Years
experience
Your Trusted Electrical Contractor for ITS
Founded in 1964, D B X has established itself as a leading electrical contracting company specializing in transportation infrastructure. With over 58 years of experience, we have successfully completed over a billion dollars in projects across California, evolving from traditional traffic signal and street lighting work to advanced Intelligent Transportation Systems (ITS). Our expertise spans the design, installation, and maintenance of complex electrical and communication systems for highways, traffic management centers, and public transportation networks. We pride ourselves on delivering innovative solutions that enhance transportation efficiency and safety while adhering to the highest standards of quality and reliability.

Our team combines decades of industry experience with cutting-edge technology to address the evolving needs of modern infrastructure. From fiber optic networks to solar-powered systems, we provide comprehensive services tailored to municipal and state agencies. Our proven track record includes large-scale projects such as traffic signal interconnects, highway surveillance systems, and regional transportation synchronization programs. Committed to excellence, we work closely with clients to ensure every project meets technical specifications, budget constraints, and community needs. D B X remains a trusted partner for governments and organizations seeking dependable, forward-thinking transportation solutions.
Services
Intelligent Transportation Systems Traffic Signals Consultation Design & Build Fiber Optic Systems
Details
  • Year established: 1964
Highlights and features
  • We have 58 years of experience in electrical contracting for transportation infrastructure.
  • Our team specializes in Intelligent Transportation Systems (ITS) and traffic signal projects.
  • We have completed over $1 billion in state and municipal contracts.
  • We offer end-to-end solutions from design to installation and maintenance.
  • We serve Southern California with a focus on municipal and state transportation needs.
Services
Intelligent Transportation Systems
We install and maintain advanced Intelligent Transportation Systems (ITS) including fiber optic networks, microwave detection, and solar-powered highway systems. These technologies improve traffic flow, safety, and communication across roadways. Our ITS expertise supports real-time data collection and adaptive traffic management for municipalities.
Traffic Signals
We design and build complete traffic control systems, including signal installation, synchronization, and modernization projects. Our work ensures efficient intersection operations and compliance with current transportation standards. We specialize in both new installations and upgrades to existing infrastructure.
Design & Build
We offer full-cycle design and construction services for transportation management centers and electrical systems. This includes project planning, engineering, and implementation from concept to completion. Our approach ensures seamless integration of technology and infrastructure.
Fiber Optic Systems
We deploy fiber optic communication systems for traffic management and data transmission. These networks enable high-speed connectivity between traffic signals, surveillance systems, and control centers. Our installations support reliable, long-term performance for municipal clients.
Consultation
We provide expert evaluation of existing traffic signal and fiber infrastructure to identify upgrade opportunities. Our consultation services include feasibility studies, system audits, and implementation planning. Clients receive tailored recommendations to optimize transportation efficiency.
Questions
What areas does DBX serve?
We primarily serve Southern California, including Los Angeles, San Diego, Orange, and Riverside Counties.
What types of projects does DBX handle?
We specialize in Intelligent Transportation Systems, traffic signals, fiber optic networks, and electrical infrastructure projects.
How long has DBX been in business?
We have been providing electrical contracting services since 1964, with over 58 years of industry experience.
Does DBX offer consultation services?
Yes, we provide infrastructure analysis and upgrade recommendations for existing traffic and communication systems.
Can DBX handle large-scale transportation projects?
Yes, we have completed over $1 billion in contracts, including major ITS implementations and traffic signal upgrades.