PSC NAICS rankings
Top NAICS paths for PSC J019.
Use this ranking when the research starts with PSC J019 and you want the strongest industry-code pages attached to MAINT/REPAIR/REBUILD OF EQUIPMENT- SHIPS, SMALL CRAFT, PONTOONS, AND FLOATING DOCKS before moving into deeper intersections.
PSC NAICS rankings
Top NAICS paths
These PSC-scoped rankings are useful when you want a cleaner entry point than the full code page and a faster pivot into geography or industry-lane research.
NAICS 336611
2 visible recipients · Ship Building and Repairing
NAICS 561210
1 visible recipients · Facilities Support Services
NAICS 541330
1 visible recipients · Engineering Services
NAICS 811219
2 visible recipients · Other Electronic and Precision Equipment Repair and Maintenance
NAICS 332410
1 visible recipients · Power Boiler and Heat Exchanger Manufacturing
NAICS 541712
1 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
NAICS 336612
1 visible recipients · Boat Building
NAICS 339991
1 visible recipients · Gasket, Packing, and Sealing Device Manufacturing
NAICS 333613
1 visible recipients · Mechanical Power Transmission Equipment Manufacturing
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Move around PSC J019
Use sibling ranking layers when you want to stay inside the same service lane but switch between geography and industry analysis.
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Use the PSC-specific ranking page as a shortcut, then move back into the broader PSC, state, NAICS, and top-list hubs when you want wider browse coverage.