# NAICS 334517: Irradiation Apparatus Manufacturing

Breadcrumb: [NAICS codes](https://bidrover.com/naics) › [334517 Irradiation Apparatus Manufacturing](https://bidrover.com/naics/334517)

This U.S. industry comprises establishments primarily engaged in manufacturing irradiation apparatus and tubes for applications, such as medical diagnostic, medical therapeutic, industrial, research, and scientific evaluation. Irradiation can take the form of beta-rays, gamma-rays, X-rays, or other ionizing radiation.

- NAICS code: 334517
- Title: Irradiation Apparatus Manufacturing
- Sector: 31-33 Manufacturing
- Subsector: 334 Computer and Electronic Product Manufacturing
- Industry group: 3345 Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
- NAICS industry: 33451 Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
- SBA size standard: 1,200 employees
- Open bids on BidRover: 0

## Open bids (0)

No open bids cite this code right now.

## Frequently asked questions

### What is NAICS code 334517?

NAICS 334517 is "Irradiation Apparatus Manufacturing" in the 2022 North American Industry Classification System, in sector 31-33 (Manufacturing). This U.S. industry comprises establishments primarily engaged in manufacturing irradiation apparatus and tubes for applications, such as medical diagnostic, medical therapeutic, industrial, research, and scientific evaluation. Irradiation can take the form of beta-rays, gamma-rays, X-rays, or other ionizing radiation.

### What is the SBA size standard for NAICS 334517?

A business is small under NAICS 334517 at or below 1,200 employees, including affiliates (13 CFR 121.201). Confirm the standard named in each solicitation.

### How many government bids are open under NAICS 334517?

No open bid in BidRover cites NAICS 334517 right now. Many state and local notices do not list a NAICS code, so a keyword alert for this work catches more of them.

### How do I get alerts for NAICS 334517 bids?

Save an alert on this page. A free account gets new matching bids by weekly email; the Team plan ($19/mo) sends daily alerts with match scores, the buyer, source link and documents.

## Related NAICS codes

- [334510 Electromedical and Electrotherapeutic Apparatus Manufacturing](https://bidrover.com/naics/334510)
- [334511 Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing](https://bidrover.com/naics/334511)
- [334512 Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use](https://bidrover.com/naics/334512)
- [334513 Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables](https://bidrover.com/naics/334513)
- [334514 Totalizing Fluid Meter and Counting Device Manufacturing](https://bidrover.com/naics/334514)
- [334515 Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals](https://bidrover.com/naics/334515)
- [334516 Analytical Laboratory Instrument Manufacturing](https://bidrover.com/naics/334516)
- [334519 Other Measuring and Controlling Device Manufacturing](https://bidrover.com/naics/334519)

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Code titles and definitions: U.S. Census Bureau, North American Industry Classification System (NAICS), 2022 (https://www.census.gov/naics/). Size standards: U.S. Small Business Administration, Small Business Size Standards, 13 CFR 121.201, eCFR text current as of 2026-10-21 (https://www.ecfr.gov/current/title-13/section-121.201).

BidRover lists bids from official public sources. It is not an issuing authority; confirm the NAICS code and size standard named in each solicitation.