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NAICS Code· 238210

Electrical Contractors and Other Wiring Installation Contractors

This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. Contractors included in this industry may include both the parts and labor when performing work. These contractors may perform new work, additions, alterations, maintenance, and repairs. Illustrative Examples: Airport runway lighting contractors Fiber optic cable (except transmission line) contractors Alarm system (e.g., fire, burglar), electric, installation only Highway, street, and bridge lighting and electrical signal installation Audio equipment (except automotive) installation contractors Home automation system installation Lighting system installation Cable television hookup contractors Telecommunications equipment and wiring (except transmission line) installation contractors Computer and network cable installation Traffic signal installation Environmental control system installation Cable splicing, electrical or fiber optic Cross-References. Establishments primarily engaged in--Show more

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.

2.6K
Active Contracts
$904.4M
Total Obligations (12mo)
1.8K
Awarded Contracts (12mo)
1.0K
Contractors Awarded (12mo)
-8.9%
YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 238210 — Electrical Contractors and Other Wiring Installation Contractors.

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NAICS 238210 FAQ

Frequently Asked Questions

NAICS code 238210 covers Electrical Contractors and Other Wiring Installation Contractors. This industry comprises establishments primarily engaged in installing and servicing electrical wiring and equipment. Contractors included in this industry may include both the parts and labor when performing work. These contractors may perform new work, additions, alterations, maintenance, and repairs. Illustrative Examples: Airport runway lighting contractors Fiber optic cable (except transmission line) contractors Alarm system (e.g., fire, burglar), electric, installation only Highway, street, and bridge lighting and electrical signal installation Audio equipment (except automotive) installation contractors Home automation system installation Lighting system installation Cable television hookup contractors Telecommunications equipment and wiring (except transmission line) installation contractors Computer and network cable installation Traffic signal installation Environmental control system installation Cable splicing, electrical or fiber optic Cross-References. Establishments primarily engaged in--

Recently Posted in Electrical Contractors and Other Wiring Installation Contractors

NAICS: 238210
New
SLED
Guardrail, Barrier, and Fencing InstallationThe contract involves the supply and installation of traffic barriers, guardrails, and perimeter fencing specifically for bridge and approach areas. The scope may also extend to the integration of lighting or electrical components as part of the installation. This work is designated as a subcontract and falls under NAICS code 238210, indicating it is related to electrical contractors and other wiring installation. Issued by MASSDOT in Massachusetts, the contract is to be performed within District 2. The solicitation and response deadline are both set for August 28, 2026, emphasizing the need for timely proposals. While specific details such as agency office address and point of contact are not provided, interested parties can access further information and submit proposals through the provided online link associated with the agency's lettings. This contract is aimed at enhancing safety and infrastructure around bridges through robust protective installations.
MASSDOT

POSTED

in about 1 month

DEADLINE

in about 1 month
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NAICS: 238210
New
SLED
Specialized Equipment Installation (Light Bars, Sirens, In-Car Systems)The contract involves the installation of specialized law enforcement equipment in police vehicles, including emergency lighting systems such as light bars, sirens, mobile data terminals for real-time communication and data access, and integrated body camera systems to support officer accountability and evidence collection. This is a subcontract under the Texas-based Local Government Purchasing Cooperative, operating as BuyBoard, with the NAICS code 238210 indicating it falls under the construction services category for specialty trade contractors, likely referencing vehicle modification and electrical system integration work. The solicitation was posted and simultaneously due on August 20, 2026, suggesting a direct award or single-response procurement process, and all work must be performed in Texas without further specification of location. Contractors must be prepared to meet strict technical standards for equipment compatibility, safety compliance, and seamless integration across multiple vehicle platforms commonly used by law enforcement agencies within the state.
The Local Government Purchasing Cooperative d/b/a BuyBoard

POSTED

in about 1 month

DEADLINE

in about 1 month
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NAICS: 238210
New
SLED
Elevator Lobby 2 Way CommunicationsThe contract involves the installation of 23 new two-way communication boxes in the terminal area, specifically for 17 passenger elevators, three service elevators, and three ramp landing elevators, ensuring full communication coverage across all critical elevator systems. The work is part of an aviation infrastructure upgrade led by the Port of Seattle’s Aviation Project Management Group, with installation required at designated elevator lobbies to meet safety and operational standards. All equipment and installation must comply with relevant codes and be completed according to the project’s technical specifications. The solicitation is posted as a forecast under NAICS code 238210, indicating it relates to electrical contracting services, and is managed by the Port of Seattle with primary contact Angela Peterson and project manager Christina Burdett available for inquiries. There is no set-aside designation specified, and the place of performance is tied to the airport terminal facilities. Bidders should prepare to coordinate closely with airport operations to ensure minimal disruption during installation, and all work must be completed with strict attention to safety, accessibility, and regulatory compliance for emergency communications systems.
Aviation Project Management Group

POSTED

about 17 hours ago

DEADLINE

N/A
View Details
NAICS: 238210
New
SLED
Variable Frequency Drives (VFD) Replacement Phase 3 (DBB)The Port of Seattle is preparing toReplace the final 125 failing Robicon Variable Frequency Drives as part of Phase 3 of its VFD Replacement initiative, a project categorized under NAICS code 238210 for electrical contracting. This effort involves the complete removal of legacy units and installation of new VFDs, with full integration into the Port’s Direct Digital Controller system to enable real-time energy usage monitoring, output control, and efficiency tracking. All associated wiring, system testing, commissioning, and supplemental equipment necessary for seamless operation will be provided to ensure a fully functional and reliable infrastructure upgrade. The project is being managed by the Aviation Facilities & Infrastructure division, with primary point of contact Yanet Maldonado and Project Manager Sharon Miick available for coordination. The solicitation was posted in July 2026 as a forecast, indicating planning and upcoming procurement activity for qualified contractors to deliver the complete solution.
Aviation Facilities & Infrastructure

POSTED

about 17 hours ago

DEADLINE

N/A
View Details
NAICS: 238210
New
SLED
Operational Security Cameras Bagwell and North Cargo AreasThe contract involves designing, permitting, and constructing a new camera installation system in the Bagwell and North Cargo Operations areas of the Port of Seattle to enhance security and operational oversight. The project will replace and expand existing surveillance capabilities by deploying 50 high-resolution cameras across 43 locations, focusing on improving forensic capabilities and supporting enforcement of port movement rules. In the Bagwell area, camera coverage will be upgraded along main drive lanes and entrances, which currently only monitor conveyor systems and security doors, ensuring comprehensive visibility of vehicle traffic and access points. In the North Cargo area, flexible surveillance will be provided through Pan Tilt Zoom units that allow user-controlled monitoring, enabling broad surface area coverage across dynamic and varying operational zones. All work will be executed by a contractor selected to meet the Port’s technical and operational requirements, with the project aligned under NAICS code 238210 for electrical and other construction services. The initiative is managed by the Aviation Project Management Group under the Port of Seattle, with primary point of contact Angela Peterson and Project Manager Randa Williams available for coordination. The solicitation was posted on July 14, 2026, and while no set-aside details are specified, the effort is intended to modernize critical security infrastructure, reduce blind spots, and increase accountability across high-traffic cargo operations.
Aviation Project Management Group

POSTED

about 17 hours ago

DEADLINE

N/A
View Details
NAICS: 238210
New
SLED
Rental Car Facility (RCF) Quick Turn Around (QTA) Area Fire Suppression System Replacement (Re-bid)The Port of Seattle’s Aviation Project Management Group is preparing to replace the existing aqueous film-forming foam system containing PFAS chemicals at the Rental Car Facility in SeaTac. The project involves complete removal of the contaminated foam and associated components, followed by the design and installation of a new full dry chemical fire suppression system. This includes new tanks, valves, pumps, sprinkler lines, sprinkler heads, and reserve tanks, all of which must be properly integrated with the facility’s existing fire alarm system to ensure full operational compatibility and regulatory compliance. The work is scoped as a quick turnaround effort to minimize disruption to facility operations. The contract is classified under NAICS code 238210 for fire protection system installation, and while the solicitation number and set-aside details are not yet specified, the project is publicly forecasted with a posted date of July 14, 2026. Point of contact for the project is Todd Rehm, with Pat Nakamura serving as project manager, both reachable through Port of Seattle office numbers. The location of performance is at 3150 S 160th Street, SeaTac, and all work must meet environmental and safety standards by eliminating PFAS contamination and replacing it with a non-toxic alternative. Bidders will be expected to demonstrate experience in hazardous material remediation and integration of new suppression systems with legacy fire alarm infrastructure.
Aviation Project Management Group

POSTED

about 17 hours ago

DEADLINE

N/A
View Details
NAICS: 238210
New
SLED
Parking Garage UPSThe contract involves the demo and replacement of the existing uninterruptible power supply system in a parking garage that supports ticketing kiosks and associated gate operations. The project requires the installation of new UPS equipment along with associated electrical infrastructure including subpanels, feeders, disconnects, and breakers to ensure reliable backup power. The new UPS system will feature integrated data connections to enable remote alarm monitoring and system diagnostics, enhancing operational reliability and maintenance efficiency. All work must be performed to meet the technical and safety requirements necessary for continuous functioning of critical parking garage systems. The solicitation is listed under NAICS code 238210 for electrical contractors and is managed by the Aviation Project Management Group of the Port of Seattle. Primary point of contact for inquiries is Yanet Maldonado, with PJ Jordan serving as the Project Manager. The contract was posted on July 14, 2026, and while the exact location details are unspecified, the work will be conducted at the Port of Seattle’s parking facility. Interested parties should reference the official portal link for further details and submission requirements.
Aviation Project Management Group

POSTED

about 17 hours ago

DEADLINE

N/A
View Details
NAICS: 238210
New
SLED
Electrical Installation and WiringThe contract titled Electrical Installation and Wiring pertains to the installation of electrical systems for commercial or infrastructure projects under a subcontract arrangement, with the North American Industry Classification System code 238210 indicating specialized electrical contracting work. The scope includes wiring, conduits, electrical panels, and lighting fixtures, to be performed at a location in Napa, California, under the oversight of the California Department of State Hospitals. The solicitation was posted on July 14, 2026, with a firm deadline for responses set for July 28, 2026, at 10:00 PM Pacific Time. No set-aside classification or agency-specific organizational details are provided, and the point of contact information is not listed, requiring interested parties to access the official portal via the provided link for further details and submission instructions.
California Department of State Hospitals

POSTED

about 20 hours ago

DEADLINE

in 14 days
View Details
NAICS: 238210
New
Electrical Installation and Wiring ServicesThe contract is for electrical installation and wiring services under the NAICS code 238210, encompassing the full scope of electrical system work including conduits, wiring, panels, and lighting fixtures for commercial or infrastructure projects. It is designated as a subcontract with a WOSB set-aside, indicating eligibility is restricted to woman-owned small businesses. The solicitation was posted on July 13, 2026, with a response deadline of July 21, 2026, at 9:00 PM Eastern Time. The place of performance is specified as Washington with a zip code of 98401, and the awarding agency is the General Services Administration through its Office of Inspector General. The contract is accessible via the eBuy platform under the RFQ number RFQ1823029 and contract number GS-35F-0147T, with no designated point of contact provided.
General Services Administration

POSTED

about 22 hours ago

DEADLINE

in 7 days
View Details
NAICS: 238210
New
SLED
Electrical Installation and Wiring ServicesThe contract seeks qualified subcontractors to provide comprehensive electrical installation and wiring services for commercial and infrastructure projects under the California Military Department, with performance centered in San Luis Obispo. Scope of work includes the full installation of electrical systems such as wiring, conduits, distribution panels, and lighting fixtures, adhering to industry standards and project-specific requirements. The solicitation, posted on July 13, 2026, has a response deadline of August 28, 2026, and is classified under NAICS code 238210 for electrical contracting. While no set-aside program is specified, the opportunity is structured as a subcontract and accessible through the CalEProcure portal for interested vendors to review details and submit proposals.
California Military Department

POSTED

about 23 hours ago

DEADLINE

in about 2 months
View Details
NAICS: 238210
New
SLED
Electrical Installation and Wiring ServicesThe contract titled Electrical Installation and Wiring Services is a subcontract under NAICS code 238210 issued by the City of Centralia in Washington, seeking qualified contractors to install comprehensive electrical systems for an ongoing construction project. Work scope includes the full installation of wiring, conduits, lighting fixtures, and power distribution components, ensuring compliance with all applicable electrical codes and safety standards. The solicitation was posted on July 13, 2026, and responses are due by July 30, 2026, at 10:00 PM local time, with no specified set-aside type or agency organization details provided. All work is expected to be performed at the project site in Centralia, though specific address information is not listed. Interested parties must submit proposals through the agency’s online portal linked in the contract details.
City of Centralia

POSTED

about 23 hours ago

DEADLINE

in 16 days
View Details
NAICS: 238210
New
SLED
Specialized Generator Control System ServicesThe contract entails providing specialized maintenance, inspection, and repair services for generator control panels, auto-transfer switches, and associated monitoring systems that demand advanced electrical expertise and programming proficiency. Work must be performed to ensure reliable operation of critical power infrastructure, with tasks requiring technical knowledge beyond standard electrical maintenance, including diagnostic troubleshooting, firmware updates, and system calibration specific to uninterruptible and backup power environments. The solicitation is listed as a subcontract under NAICS code 238210, indicating it falls under electrical contracting services, and is issued by the Health and Human Services Commission in Texas. Responses are due by July 27, 2026, at 4:30 PM Central Time, with no set-aside classification specified. The place of performance and point of contact details are not provided, but all work is expected to support systems essential to the agency’s operational continuity, likely within healthcare or public service facilities under its jurisdiction. Interested parties must submit proposals through the Texas SmartBuy portal by the deadline.
Health and Human Services Commission

POSTED

about 23 hours ago

DEADLINE

in 13 days
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