NAICS 334210 - Telephone Apparatus Manufacturing
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What is NAICS 334210
NAICS code 334210 encompasses establishments primarily engaged in manufacturing wire telephone and data communications equipment. This includes both standalone devices and board-level components incorporated into larger communications systems. Typical products manufactured under this category include central office switching equipment, wired and cordless telephones (excluding cellular), PBX systems, telephone answering machines, LAN modems, multi-user modems, and various data communications devices such as bridges, routers, and gateways. Businesses operating in this sector range from specialized manufacturers of telephony hardware to integrated communications equipment suppliers. Government agencies contract with these manufacturers to ensure reliable, secure, and advanced communications infrastructure necessary for public safety, defense, and critical operations. The sector supports the modernization of communication networks and integration with emerging digital technologies, making it a vital component of government IT and telecommunications strategies.
Industry Classification for NAICS 334210
This industry comprises establishments primarily engaged in manufacturing wire telephone and data communications equipment. These products may be stand-alone or board-level components of a larger system. Examples of products made by these establishments are central office switching equipment, cordless and wire telephones (except cellular), PBX equipment, telephone answering machines, LAN modems, multi-user modems, and other data communications equipment, such as bridges, routers, and gateways.
Breakdown for NAICS 334210
- Manufactures wire telephone and data communication equipment, both standalone and board-level.
- Includes products such as PBX systems, telephone answering machines, and central office switching equipment.
- Excludes cellular telephones and equipment primarily for wireless communications.
- Supports government communications infrastructure and network modernization.
- Subject to size standards defining small businesses based on annual receipts.
- Covers both commercial and customized telephony hardware solutions for government use.
Included Activities for NAICS 334210
- Designing and manufacturing central office telephone switching systems.
- Producing wired and cordless telephones excluding cellular devices.
- Manufacturing PBX and private telephone systems for enterprise use.
- Developing telephone answering machines and related peripherals.
- Fabricating LAN and multi-user modems for data communication.
- Assembling data communications equipment such as routers, bridges, and gateways.
- Testing and quality assurance of telephony hardware for reliability and security.
- Providing custom configuration and integration services for government contracts.
Business Types for NAICS 334210
- Telecommunications Equipment Manufacturers
- Electronic Component Producers
- Communication Systems Integrators
- Small and Medium-sized Manufacturing Enterprises
- Defense and Security Equipment Suppliers
Subcategories for NAICS 334210
- Carrier equipment (i.e., analog, digital), telephone, manufacturing
- Central office and switching equipment, telephone, manufacturing
- Communications headgear, telephone, manufacturing
- Cordless telephones (except cellular) manufacturing
- Data communications equipment (e.g., bridges, gateways, routers) manufacturing
- Facsimile equipment, stand-alone, manufacturing
- Keysets, telephone, manufacturing
- Local area network (LAN) communications equipment (e.g., bridges, gateways, routers) manufacturing
- Modems, carrier equipment, manufacturing
- Multiplex equipment, telephone, manufacturing
- PBX (private branch exchange) equipment manufacturing
- Private branch exchange (PBX) equipment manufacturing
- Repeater and transceiver equipment, carrier line, manufacturing
- Subscriber loop equipment, telephone, manufacturing
- Switching equipment, telephone, manufacturing
- Telephone answering machines manufacturing
- Telephone carrier line equipment manufacturing
- Telephone carrier switching equipment manufacturing
- Telephones (except cellular telephone) manufacturing
- Telephones, coin- or card-operated, manufacturing
- Toll switching equipment, telephone, manufacturing
- Wide area network communications equipment (e.g., bridges, gateways, routers) manufacturing
Government Buyers for NAICS 334210
Federal agencies such as the Department of Defense, General Services Administration, and the Department of Homeland Security frequently purchase products under NAICS 334210. These agencies require robust and secure telephony and data communications equipment to maintain mission-critical communications, manage large-scale communication networks, and support secure information exchange. Additionally, state and local government agencies procure these devices to enhance public safety communications, emergency response coordination, and administrative telephony systems. The evolving need for enhanced cybersecurity and interoperability often drives government demand for advanced switching equipment, modems, and network gateways manufactured under this classification.
Contract Types & Procurement for NAICS 334210
Contracts in this sector commonly include firm-fixed-price and indefinite-delivery/indefinite-quantity (IDIQ) agreements, facilitating procurement flexibility for both standard equipment and customized telephony solutions. Competitive bidding and requests for proposals (RFPs) are typical procurement methods, given the technical specifications and performance requirements involved. Contract values vary widely depending on the scale and complexity, ranging from smaller orders for telephones and modems to multi-million-dollar contracts for central office switching systems and large network infrastructure projects. Blanket purchase agreements (BPAs) and GSA Schedule contracts are also frequently utilized to streamline acquisition processes for government buyers.
Details for NAICS 334210
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