Agency + PSC NAICS rankings
Top NAICS paths for PSC Y199 under Department of Defense.
Use this ranking when the research starts with Department of Defense and PSC Y199, and you want the strongest industry-code pages inside that exact buyer + service slice.
Best next ranking moves
Move faster from Department of Defense + PSC Y199
Use the strongest next click when this buyer + service slice is already the right lane and you want to get to the best detail page faster.
Open NAICS 236220
Jump straight into the strongest NAICS detail page inside Department of Defense + PSC Y199.
Open top NAICS page
Open PSC Y199 under Department of Defense
Move from the ranking layer into the full buyer + PSC page with recipient listings and overlap sections.
Open agency + PSC page
Switch to top NAICS paths for Department of Defense
Broaden out from PSC Y199 and see which industry codes lead the whole Department of Defense slice.
Open top NAICS paths
Agency + service NAICS rankings
Top NAICS paths inside Department of Defense + PSC Y199
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 236220
31 visible recipients · Commercial and Institutional Building Construction
NAICS 561210
4 visible recipients · Facilities Support Services
NAICS 236210
13 visible recipients · Industrial Building Construction
NAICS 541712
1 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)
NAICS 541330
2 visible recipients · Engineering Services
NAICS 541715
1 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
NAICS 562910
2 visible recipients · Remediation Services
NAICS 541512
1 visible recipients · Computer Systems Design Services
NAICS 237990
10 visible recipients · Other Heavy and Civil Engineering Construction
NAICS 811310
1 visible recipients · Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance
NAICS 237120
3 visible recipients · Oil and Gas Pipeline and Related Structures Construction
NAICS 237310
7 visible recipients · Highway, Street, and Bridge Construction
NAICS 237130
4 visible recipients · Power and Communication Line and Related Structures Construction
NAICS 238120
1 visible recipients · Structural Steel and Precast Concrete Contractors
NAICS 561110
1 visible recipients · Office Administrative Services
NAICS 238910
3 visible recipients · Site Preparation Contractors
NAICS 541620
2 visible recipients · Environmental Consulting Services
NAICS 541611
4 visible recipients · Administrative Management and General Management Consulting Services
NAICS 541310
3 visible recipients · Architectural Services
NAICS 236116
3 visible recipients · New Multifamily Housing Construction (except For-Sale Builders)
NAICS 541513
2 visible recipients · Computer Facilities Management Services
NAICS 221310
1 visible recipients · Water Supply and Irrigation Systems
NAICS 238220
4 visible recipients · Plumbing, Heating, and Air-Conditioning Contractors
NAICS 561612
2 visible recipients · Security Guards and Patrol Services
NAICS 238290
1 visible recipients · Other Building Equipment Contractors
NAICS 561621
1 visible recipients · Security Systems Services (except Locksmiths)
NAICS 238140
1 visible recipients · Masonry Contractors
NAICS 541618
2 visible recipients · Other Management Consulting Services
NAICS 236115
4 visible recipients · New Single-Family Housing Construction (except For-Sale Builders)
NAICS 238160
1 visible recipients · Roofing Contractors
NAICS 238990
2 visible recipients · All Other Specialty Trade Contractors
NAICS 541519
1 visible recipients · Other Computer Related Services
NAICS 237110
3 visible recipients · Water and Sewer Line and Related Structures Construction
NAICS 321991
1 visible recipients · Manufactured Home (Mobile Home) Manufacturing
NAICS 332311
1 visible recipients · Prefabricated Metal Building and Component Manufacturing
NAICS 519190
1 visible recipients · All Other Information Services
NAICS 532412
1 visible recipients · Construction, Mining, and Forestry Machinery and Equipment Rental and Leasing
NAICS 238210
1 visible recipients · Electrical Contractors and Other Wiring Installation Contractors
NAICS 238110
1 visible recipients · Poured Concrete Foundation and Structure Contractors
NAICS 238330
1 visible recipients · Flooring Contractors
NAICS 561320
1 visible recipients · Temporary Help Services
NAICS 238350
1 visible recipients · Finish Carpentry Contractors
NAICS 541690
1 visible recipients · Other Scientific and Technical Consulting Services
Other buyer + code ranking views
Move around Department of Defense and PSC Y199
Switch back into the broader buyer PSC ranking layer or go straight into the detailed buyer + PSC page when you want recipient-level browsing.
Top PSC paths for Department of Defense
Return to the broader buyer ranking layer before picking a different service code.
Open top PSC paths
Open PSC Y199 under Department of Defense
Move from the ranking layer into the full buyer + PSC detail page with recipient listings and overlap sections.
Open agency + PSC page
Directory graph
Move into full directory hubs
Use this ranking page as a shortcut, then branch back into the wider agency, PSC, NAICS, state, and top-list hubs when you want broader browse coverage.