NAICS 238210: Electrical Contractors and Other Wiring Installation Contractors

NAICS 238210 – Electrical Contractors and Other Wiring Installation Contractors encompasses the design, installation, maintenance, and upgrade of electrical systems and wiring infrastructure across federal facilities. This includes power distribution networks, lighting systems, emergency backup circuits, low-voltage wiring for communications and security systems, and compliance with NFPA 70 (NEC) and other federal building codes. Contractors in this sector often support mission-critical environments such as data centers, military installations, VA medical complexes, and diplomatic facilities, where reliability, redundancy, and cybersecurity-integrated electrical design are paramount. As part of the broader federal construction and infrastructure modernization ecosystem, this NAICS code serves as a foundational enabler for digital transformation, energy efficiency initiatives, and resilience upgrades. Top contractors in this space include AECOM Technical Services, Inc., a large prime with extensive federal infrastructure experience, alongside specialized small businesses like K.C. Electrical Construction, Inc., RED CARROT INC, and MULTIVARIABLE SYSTEMS TECH, LLC, which often compete for set-aside contracts. The competitive landscape is fragmented, with a mix of national firms delivering complex, multi-site installations and niche vendors providing tailored solutions for secure or mission-specific environments, including hardened electrical systems for sensitive facilities. Primary federal buyers include the Department of Defense, Department of Veterans Affairs, Department of State, General Services Administration, and Department of Homeland Security, all of which require robust electrical infrastructure for operational continuity, cybersecurity compliance, and facility modernization. Agencies such as NASA and the Department of Transportation also invest in mission-critical wiring upgrades for research labs, air traffic control centers, and transportation hubs. Citibank, as a major non-federal entity, reflects the sector’s relevance to critical infrastructure beyond government. The market offers strong opportunity density for contractors with expertise in secure wiring, smart building integration, and compliance with FISMA and NIST standards. Demand is driven by aging infrastructure replacement, energy resilience programs, and the integration of IoT-enabled electrical systems, creating fertile ground for firms combining electrical contracting with cybersecurity-aware design practices.