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State + buyer NAICS rankings

Top NAICS paths for Department of Homeland Security in Maryland.

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

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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 541330

16 visible recipients · Engineering Services

$19,120,660,256
2

NAICS 541519

15 visible recipients · Other Computer Related Services

$9,725,015,649
3

NAICS 541512

19 visible recipients · Computer Systems Design Services

$8,017,367,371
4

NAICS 236220

3 visible recipients · Commercial and Institutional Building Construction

$7,235,387,094
5

NAICS 336411

3 visible recipients · Aircraft Manufacturing

$5,477,347,995
6

NAICS 334290

3 visible recipients · Other Communications Equipment Manufacturing

$3,678,728,349
7

NAICS 488190

3 visible recipients · Other Support Activities for Air Transportation

$1,759,023,900
8

NAICS 561210

3 visible recipients · Facilities Support Services

$1,713,832,074
9

NAICS 334511

2 visible recipients · Search, Detection, Navigation, Guidance, Aeronautical, and Nautical System and Instrument Manufacturing

$1,697,086,311
10

NAICS 541611

16 visible recipients · Administrative Management and General Management Consulting Services

$1,606,490,715
11

NAICS 332993

2 visible recipients · Ammunition (except Small Arms) Manufacturing

$1,414,921,272
12

NAICS 541370

1 visible recipients · Surveying and Mapping (except Geophysical) Services

$1,035,772,123
13

NAICS 517919

1 visible recipients · All Other Telecommunications

$1,006,006,185
14

NAICS 517110

2 visible recipients · Wired Telecommunications Carriers

$764,606,406
15

NAICS 541710

3 visible recipients · Research and Development in the Physical, Engineering, and Life Sciences

$358,523,991
16

NAICS 541513

3 visible recipients · Computer Facilities Management Services

$303,105,981
17

NAICS 561611

1 visible recipients · Investigation and Personal Background Check Services

$280,674,683
18

NAICS 493190

1 visible recipients · Other Warehousing and Storage

$237,836,625
19

NAICS 541511

7 visible recipients · Custom Computer Programming Services

$230,840,411
20

NAICS 334210

1 visible recipients · Telephone Apparatus Manufacturing

$224,568,304
21

NAICS 334111

3 visible recipients · Electronic Computer Manufacturing

$163,817,685
22

NAICS 423430

3 visible recipients · Computer and Computer Peripheral Equipment and Software Merchant Wholesalers

$160,994,772
23

NAICS 236210

1 visible recipients · Industrial Building Construction

$152,437,934
24

NAICS 562910

1 visible recipients · Remediation Services

$150,061,977
25

NAICS 541620

3 visible recipients · Environmental Consulting Services

$129,001,374
26

NAICS 541990

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

$116,232,654
27

NAICS 237130

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

$98,222,849
28

NAICS 484220

1 visible recipients · Specialized Freight (except Used Goods) Trucking, Local

$88,743,454
29

NAICS 511210

2 visible recipients · Software Publishers

$77,802,685
30

NAICS 237310

1 visible recipients · Highway, Street, and Bridge Construction

$72,213,934
31

NAICS 519120

1 visible recipients · Libraries and Archives

$61,342,241
32

NAICS 541930

1 visible recipients · Translation and Interpretation Services

$59,589,035
33

NAICS 541690

2 visible recipients · Other Scientific and Technical Consulting Services

$56,335,863
34

NAICS 541720

1 visible recipients · Research and Development in the Social Sciences and Humanities

$54,333,290
35

NAICS 238990

1 visible recipients · All Other Specialty Trade Contractors

$39,365,653
36

NAICS 332439

1 visible recipients · Other Metal Container Manufacturing

$38,797,508
37

NAICS 238220

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

$32,991,276
38

NAICS 561110

2 visible recipients · Office Administrative Services

$31,614,751
39

NAICS 611430

2 visible recipients · Professional and Management Development Training

$27,997,444
40

NAICS 237990

1 visible recipients · Other Heavy and Civil Engineering Construction

$22,382,577
41

NAICS 443120

2 visible recipients · Computer and Software Stores

$18,937,697
42

NAICS 541712

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

$16,912,216
43

NAICS 337215

1 visible recipients · Showcase, Partition, Shelving, and Locker Manufacturing

$10,782,359
44

NAICS 488320

1 visible recipients · Marine Cargo Handling

$10,667,309
45

NAICS 611420

1 visible recipients · Computer Training

$7,740,107
46

NAICS 611710

1 visible recipients · Educational Support Services

$7,293,393
47

NAICS 541618

1 visible recipients · Other Management Consulting Services

$7,267,121
48

NAICS 334220

1 visible recipients · Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing

$7,147,199
49

NAICS 561320

1 visible recipients · Temporary Help Services

$6,659,608
50

NAICS 334413

1 visible recipients · Semiconductor and Related Device Manufacturing

$5,590,084

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