This means that you'll be able to search for NAICS codes directly (if that's your jam). We'll do the math; let's make better data on public procurement together.
Geodetic, Oceanographic, and Seismographic Instruments.
Possible NAICS Codes
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
334519 – Other Measuring and Controlling Device Manufacturing
334511 – Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing
334516 – Analytical Laboratory Instrument Manufacturing
334515 – Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals
335999 – All Other Miscellaneous Electrical Equipment and Component Manufacturing
334220 – Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
541360 – Geophysical Surveying and Mapping Services
333132 – Oil and Gas Field Machinery and Equipment Manufacturing