Structured cabling, fiber infrastructure, access control, and video surveillance for commercial construction in Raleigh and the broader Triangle — delivered by a licensed NC contractor with the certifications and capacity to perform on large commercial schedules.
Raleigh's commercial construction market runs at a pace that demands low-voltage contractors who can keep up — coordinating with multiple trades, hitting inspection milestones, and finishing clean on compressed timelines. That's the environment TCSS has worked in for over 43 years.
State government facilities, life science and biotech campuses, major healthcare systems, corporate headquarters, and a massive wave of multi-tenant office and mixed-use development — the Triangle has it all. TCSS bids and performs across every one of these project types, bringing RCDD-certified design capability, manufacturer-certified installation teams, and the documentation practices that large commercial projects require.
TCSS carries an RCDD-certified designer on staff and holds active certifications from CommScope, Verkada, dormakaba, Hanwha Vision, and Butterfly MX — credentials that matter on government and institutional bids.
Cat6, Cat6A, and high-density copper cabling for office, government, healthcare, and tech environments — CommScope certified installation with full documentation.
Campus backbone and inter-building fiber — single-mode and multi-mode, OTDR-tested and certified for high-speed enterprise and institutional networks.
LenelS2 and dormakaba credential-based access systems — from single-entry office suites to multi-building campus deployments requiring integrated security infrastructure.
Verkada and Hanwha Vision IP camera systems — cloud-managed and on-premise NVR configurations for government, corporate, healthcare, and industrial use.
Send us your drawings, specs, or scope sheet and we'll get back to you fast. TCSS bids commercial low-voltage across Raleigh, Durham, Cary, Apex, and the surrounding Triangle market.