Agency + PSC NAICS rankings
Top NAICS paths for PSC C219 under Department of Homeland Security.
Use this ranking when the research starts with Department of Homeland Security and PSC C219, and you want the strongest industry-code pages inside that exact buyer + service slice.
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Open NAICS 541330
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Open PSC C219 under Department of Homeland Security
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Agency + service NAICS rankings
Top NAICS paths inside Department of Homeland Security + PSC C219
Use these rankings when the buyer-specific PSC page is still too broad and you want the most relevant NAICS pivots inside the same slice.
NAICS 541330
15 visible recipients · Engineering Services
NAICS 562910
4 visible recipients · Remediation Services
NAICS 236220
6 visible recipients · Commercial and Institutional Building Construction
NAICS 237990
3 visible recipients · Other Heavy and Civil Engineering Construction
NAICS 237110
2 visible recipients · Water and Sewer Line and Related Structures Construction
NAICS 541611
3 visible recipients · Administrative Management and General Management Consulting Services
NAICS 541712
2 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
NAICS 541360
1 visible recipients · Geophysical Surveying and Mapping Services
NAICS 541620
7 visible recipients · Environmental Consulting Services
NAICS 541715
2 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
NAICS 237120
1 visible recipients · Oil and Gas Pipeline and Related Structures Construction
NAICS 541370
3 visible recipients · Surveying and Mapping (except Geophysical) Services
NAICS 541310
6 visible recipients · Architectural Services
NAICS 541690
3 visible recipients · Other Scientific and Technical Consulting Services
NAICS 541618
2 visible recipients · Other Management Consulting Services
NAICS 541990
2 visible recipients · All Other Professional, Scientific, and Technical Services
NAICS 541512
2 visible recipients · Computer Systems Design Services
NAICS 238290
1 visible recipients · Other Building Equipment Contractors
NAICS 236210
2 visible recipients · Industrial Building Construction
NAICS 237310
1 visible recipients · Highway, Street, and Bridge Construction
NAICS 541614
1 visible recipients · Process, Physical Distribution, and Logistics Consulting Services
NAICS 561210
2 visible recipients · Facilities Support Services
NAICS 519210
1 visible recipients · Libraries and Archives
NAICS 541922
1 visible recipients · Commercial Photography
NAICS 332312
1 visible recipients · Fabricated Structural Metal Manufacturing
NAICS 541710
1 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences
NAICS 541519
1 visible recipients · Other Computer Related Services
NAICS 238210
1 visible recipients · Electrical Contractors and Other Wiring Installation Contractors
NAICS 541320
1 visible recipients · Landscape Architectural Services
NAICS 541199
2 visible recipients · All Other Legal Services
NAICS 541921
1 visible recipients · Photography Studios, Portrait
NAICS 511199
1 visible recipients · All Other Publishers
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