State + buyer NAICS rankings

Top NAICS paths for Department of Defense in District of Columbia.

Use this ranking when the research starts with Department of Defense in District of Columbia and you want the strongest industry-code pages in that exact state-buyer slice.

Best next ranking moves

Move faster from Department of Defense in District of Columbia

Use the strongest next click when you already know this state-buyer slice is the right lane and want to get to a useful detail page faster.

State + buyer NAICS rankings

Top NAICS paths

These state-buyer rankings are useful when you want a cleaner entry point than the full state-agency page and a faster pivot into category analysis.

1

NAICS 541611

7 visible recipients · Administrative Management and General Management Consulting Services

$1,084,702,762
2

NAICS 541519

3 visible recipients · Other Computer Related Services

$844,373,091
3

NAICS 561210

2 visible recipients · Facilities Support Services

$462,692,467
4

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$255,783,285
5

NAICS 541219

1 visible recipients · Other Accounting Services

$158,116,461
6

NAICS 541511

2 visible recipients · Custom Computer Programming Services

$140,098,378
7

NAICS 541330

2 visible recipients · Engineering Services

$114,181,795
8

NAICS 541350

1 visible recipients · Building Inspection Services

$79,539,497
9

NAICS 339999

1 visible recipients · All Other Miscellaneous Manufacturing

$72,761,667
10

NAICS 541715

2 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)

$64,053,365
11

NAICS 334118

1 visible recipients · Computer Terminal and Other Computer Peripheral Equipment Manufacturing

$45,576,709
12

NAICS 541512

1 visible recipients · Computer Systems Design Services

$45,525,944
13

NAICS 541613

2 visible recipients · Marketing Consulting Services

$44,319,571
14

NAICS 541990

4 visible recipients · All Other Professional, Scientific, and Technical Services

$35,123,691
15

NAICS 238220

1 visible recipients · Plumbing, Heating, and Air-Conditioning Contractors

$34,351,681
16

NAICS 541614

1 visible recipients · Process, Physical Distribution, and Logistics Consulting Services

$33,760,572
17

NAICS 518210

2 visible recipients · Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services

$21,160,493
18

NAICS 561110

1 visible recipients · Office Administrative Services

$11,623,632
19

NAICS 531390

1 visible recipients · Other Activities Related to Real Estate

$9,922,960
20

NAICS 541380

1 visible recipients · Testing Laboratories and Services

$7,368,833
21

NAICS 541690

2 visible recipients · Other Scientific and Technical Consulting Services

$4,893,465
22

NAICS 611699

1 visible recipients · All Other Miscellaneous Schools and Instruction

$3,961,046
23

NAICS 237130

1 visible recipients · Power and Communication Line and Related Structures Construction

$977,847
24

NAICS 611430

1 visible recipients · Professional and Management Development Training

$930,326
25

NAICS 541712

1 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences (except Biotechnology)

$224,830
26

NAICS 523930

1 visible recipients · Investment Advice

$95,954
27

NAICS 512191

1 visible recipients · Teleproduction and Other Postproduction Services

$19,050
28

NAICS 541910

1 visible recipients · Marketing Research and Public Opinion Polling

$7,669
29

NAICS 333413

1 visible recipients · Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing

$4,705

Other buyer-state ranking views

Move around Department of Defense in District of Columbia

Use sibling ranking layers when you want to stay inside the same state-buyer slice but switch from industry analysis into service-code analysis.

Directory graph

Move into full directory hubs

Use the state-buyer ranking page as a shortcut, then move back into the broader state, agency, NAICS, PSC, and top-list hubs when you want wider browse coverage.