NAICS 334519: Other Measuring and Controlling Device Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing measuring and controlling devices (except search, detection, navigation, guidance, aeronautical, and nautical instruments and systems; automatic environmental controls for residential, commercial, and appliance use; instruments for measurement, display, and control of industrial process variables; totalizing fluid meters and counting devices; instruments for measuring and testing electricity and electrical signals; analytical laboratory instruments; irradiation equipment; and electromedical and electrotherapeutic apparatus).
600 employeesSBA size standard
4open contracts now
256posted in the last 12 months
3345Navigational, Measuring, Electromedical, and Control Instruments Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing measuring and controlling devices (except search, detection, navigation, guidance, aeronautical, and nautical instruments and systems; automatic environmental controls for residential, commercial, and appliance use; instruments for measurement, display, and control of industrial process variables; totalizing fluid meters and counting devices; instruments for measuring and testing electricity and electrical signals; analytical laboratory instruments; irradiation equipment; and electromedical and electrotherapeutic apparatus).
Physical properties testing and inspection equipment manufacturing
Polygraph machines manufacturing
Radiation detection and monitoring instruments manufacturing
Surveying instruments manufacturing
Thermometers, liquid-in-glass and bimetal types (except medical), manufacturing
Watches (except smartwatches) and parts (except crystals) manufacturing
Not in this code
Establishments primarily engaged in manufacturing medical thermometers are classified in U.S. Industry 339112, Surgical and Medical Instrument Manufacturing.
Establishments primarily engaged in manufacturing search, detection, navigation, guidance, aeronautical, and nautical systems and instruments are classified in U.S. Industry 334511, Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing.
Establishments primarily engaged in manufacturing automatic controls and regulators for applications, such as heating, air-conditioning, refrigeration and appliances are classified in U.S. Industry 334512, Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use.
Establishments primarily engaged in manufacturing instruments and related devices that measure, display, or control (i.e., monitor or analyze) industrial process variables are classified in U.S. Industry 334513, Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables.
Establishments primarily engaged in manufacturing totalizing (i.e., registering) fluid meters and counting devices, including motor vehicle gauges are classified in U.S. Industry 334514, Totalizing Fluid Meter and Counting Device Manufacturing.
Establishments primarily engaged in manufacturing instruments for measuring and testing the characteristics of electricity and electrical signals are classified in U.S. Industry 334515, Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals.
Establishments primarily engaged in manufacturing instruments for laboratory analysis of the physical composition or concentration of samples of solid, fluid, gaseous, or composite materials are classified in U.S. Industry 334516, Analytical Laboratory Instrument Manufacturing.
Establishments primarily engaged in manufacturing X-ray apparatus, tubes, or related irradiation apparatus are classified in U.S. Industry 334517, Irradiation Apparatus Manufacturing.
Establishments primarily engaged in manufacturing electromedical and electrotherapeutic apparatus are classified in U.S. Industry 334510, Electromedical and Electrotherapeutic Apparatus Manufacturing.
Establishments primarily engaged in manufacturing glass watch and clock crystals are classified in Industry 32721, Glass and Glass Product Manufacturing.
Establishments primarily engaged in manufacturing plastics watch and clock crystals are classified in U.S. Industry 326199, All Other Plastics Product Manufacturing.
Establishments primarily engaged in manufacturing timing relays are classified in U.S. Industry 335314, Relay and Industrial Control Manufacturing.
Establishments primarily engaged in manufacturing smartwatches are classified in Industry 334220, Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing.
SBA size standard
A business is small under NAICS 334519 if it has no more than 600 employees (averaged over the last 24 months, including affiliates).
Source: SBA Table of Size Standards, effective 2023-03-17. Always check the size standard printed in the solicitation itself.
Who buys it
Departments that posted the most NAICS 334519 solicitations in the last two years:
Department of Defense · 338 solicitations
National Aeronautics and Space Administration · 19 solicitations
66--GAGE,DIFFERENTIAL,DIAL · Department of Defense · posted September 28, 2026
66--NRP,TRANSMITTER,PRE · Department of Defense · posted September 27, 2026
61--PANEL,POWER distributi · Department of Defense · posted September 27, 2026
61--CONTACTOR,MAGNETIC · Department of Defense · posted September 27, 2026
66--DETECTOR pad,free wate · Department of Defense · posted September 27, 2026
66--METER,FLOW · Department of Defense · posted September 27, 2026
61--STARTER,MOTOR · Department of Defense · posted September 27, 2026
66--RECEIVER,INDICATOR,LIQ · Department of Defense · posted September 27, 2026
Do this kind of work?
Send XL Eagle your price on an open other measuring and controlling device manufacturing job. We write and submit the bid under our registrations. If we win, you do the work at your price. No fees.
NAICS 334519 is Other Measuring and Controlling Device Manufacturing. This U.S. industry comprises establishments primarily engaged in manufacturing measuring and controlling devices (except search, detection, navigation, guidance, aeronautical, and nautical instruments and systems; automatic environmental controls for residential, commercial, and appliance use; instruments for measurement, display, and control of industrial process variables; totalizing fluid meters and counting devices; instruments for measuring and testing electricity and electrical signals; analytical laboratory instruments; irradiation equipment; and electromedical and electrotherapeutic apparatus).
What is the SBA size standard for NAICS 334519?
The size standard for NAICS 334519 is 600 employees. Firms at or under it count as small businesses for contracts assigned this code.
Are there government contracts for other measuring and controlling device manufacturing?
Yes. 4 government contracts are open under NAICS 334519 right now, and 256 were posted in the last 12 months.
Can I bid on NAICS 334519 contracts without registering in SAM.gov?
You need an active SAM.gov registration to win a federal contract in your own name. If you would rather skip that, XL Eagle can bid as the prime contractor using your price, and you do the work as our subcontractor.
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