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.
Augers; Crushers; Crushing, Screening, and Washing Plants and Units; Drilling Machines; Paving Breakers; Rock Drills.
Tampers (FSC 3895).
Possible NAICS Codes
333131 – Mining Machinery and Equipment Manufacturing
212311 – Dimension Stone Mining and Quarrying
333120 – Construction Machinery Manufacturing
212321 – Construction Sand and Gravel Mining
238910 – Site Preparation Contractors
212319 – Other Crushed and Broken Stone Mining and Quarrying
333132 – Oil and Gas Field Machinery and Equipment Manufacturing
334513 – Instruments and Related Products Manufacturing for Measuring, Displaying, and Controlling Industrial Process Variables
532412 – Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
423810 – Construction and Mining (except Oil Well) Machinery and Equipment Merchant Wholesalers