NAICS 488190 - Other Support Activities for Air Transportation
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What is NAICS 488190
NAICS code 488190 covers establishments primarily engaged in providing specialized support services for air transportation, excluding air traffic control and airport operational functions. This sector includes companies offering essential maintenance, repair, security screening, and testing services that ensure the safe, efficient, and compliant operation of commercial and government aircraft. Businesses in this category often play a critical role in the aviation supply chain, supporting airlines, government agencies, and private operators with technical expertise and operational support. Government agencies contract these services to maintain aircraft reliability, enhance security measures, and ensure regulatory compliance, all vital for national defense, public safety, and transportation infrastructure sustainability.
Industry Classification for NAICS 488190
This industry comprises establishments primarily engaged in providing specialized services for air transportation (except air traffic control and other airport operations).
Illustrative Examples:
- Aircraft maintenance and repair services (except factory conversions, overhauls, rebuilding)
- Aircraft passenger screening security services
- Aircraft testing services
Breakdown for NAICS 488190
- Includes specialized support services for air transportation excluding air traffic control and airport operations.
- Covers aircraft maintenance and repair excluding factory conversions and overhauls.
- Encompasses aircraft passenger screening and security services.
- Includes aircraft testing and inspection activities.
- Applies to businesses providing technical and operational support to government and commercial aviation.
- Subject to specific size standards based on employee count and revenue for government contracting.
Included Activities for NAICS 488190
- Performing routine and specialized aircraft maintenance and repair services.
- Conducting comprehensive aircraft testing and inspection procedures.
- Providing passenger screening and aviation security checkpoint services.
- Supporting compliance with federal aviation safety and security regulations.
- Delivering emergency aircraft repair and troubleshooting support.
- Implementing aircraft component testing and certification services.
- Assisting in the installation and maintenance of aviation security equipment.
- Providing technical consulting and operational support for air transportation safety.
Business Types for NAICS 488190
- Aircraft maintenance and repair service providers.
- Aviation security and passenger screening companies.
- Aircraft testing and certification firms.
- Aviation consulting and technical support businesses.
- Specialized aviation equipment installation contractors.
- Small and large government contracting firms in aviation services.
Subcategories for NAICS 488190
- Aircraft ferrying services
- Aircraft inspection services
- Aircraft maintenance and repair services (except factory conversion, factory overhaul, factory rebuilding)
- Aircraft testing services
- Airport passenger screening security services
- Fueling aircraft on a contract or fee basis
- Independent pilot, air (except owner-operators)
- Inspection services, aircraft
- Maintenance and repair services, aircraft (except factory conversion, factory overhaul, factory rebuilding)
- Testing services, aircraft
Government Buyers for NAICS 488190
Federal government agencies such as the Department of Defense (DoD), Transportation Security Administration (TSA), Federal Aviation Administration (FAA), and Department of Homeland Security (DHS) are primary buyers of services under this NAICS code. These agencies require aircraft maintenance, security screening, and testing services to maintain operational readiness, enforce security protocols, and support aviation safety initiatives. State and local government entities may also procure these services to support regional airports or emergency response aviation units. Contracting with specialized service providers ensures these agencies meet safety standards, regulatory requirements, and mission-critical operational demands.
Contract Types & Procurement for NAICS 488190
Contracts under NAICS 488190 typically include firm-fixed-price, indefinite delivery/indefinite quantity (IDIQ), and time-and-materials agreements, depending on the scope and duration of services. Procurement methods often involve competitive bidding through Requests for Proposals (RFPs) or Requests for Quotations (RFQs), and occasionally sole-source contracts when specialized expertise is required. Contract values can range widely from small-scale maintenance tasks under $100,000 to multi-year, multimillion-dollar contracts for comprehensive aircraft support and security screening programs. Government buyers emphasize compliance with safety, security, and aviation regulations in contract terms.
Details for NAICS 488190
Explore the hierarchy and related codes for this industry
| NAICS Code | Industry Title |
|---|---|
| 488111 | Air Traffic Control |
| 488119 | Other Airport Operations |
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