About Us

Founded in 1994 and based in San Francisco, Capitol Communications brings over 30 years of experience designing and installing state-of-the-art communications systems that help businesses meet the challenges of today’s complex marketplace. From advanced data networks and structured cabling systems to innovative telephony, audiovisual, and building security applications, Capitol Communications delivers powerful and flexible communications solutions that serve as the backbone of successful business operations.

As a full-service communications infrastructure contractor, Capitol Communications specializes in commercial low-voltage systems including structured cabling, fiber optic backbone systems, wireless infrastructure, access control, surveillance systems, paging systems, and conferencing technologies. Our team works closely with clients, general contractors, property managers, and technology partners to provide reliable, scalable, and turnkey solutions tailored to each project’s specific requirements.

With more than three decades of industry experience, Capitol Communications has built a strong reputation for attention to detail, high-quality workmanship, and professional project execution. Our experienced team is committed to delivering clean, organized, and reliable installations while maintaining the highest standards in safety, testing, coordination, and customer service.

From tenant improvements and commercial office build-outs to complex infrastructure upgrades and mission-critical IT environments, Capitol Communications remains dedicated to providing dependable technology solutions that support the evolving needs of modern businesses.