Agency + PSC NAICS rankings

Top NAICS paths for PSC R499 under Small Business Administration.

Use this ranking when the research starts with Small Business Administration and PSC R499, and you want the strongest industry-code pages inside that exact buyer + service slice.

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Agency + service NAICS rankings

Top NAICS paths inside Small Business Administration + PSC R499

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.

1

NAICS 541512

27 visible recipients · Computer Systems Design Services

$4,821,497,960
2

NAICS 541611

37 visible recipients · Administrative Management and General Management Consulting Services

$3,077,812,382
3

NAICS 541330

24 visible recipients · Engineering Services

$1,549,645,717
4

NAICS 541990

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

$1,526,597,174
5

NAICS 541511

26 visible recipients · Custom Computer Programming Services

$1,498,616,580
6

NAICS 541519

27 visible recipients · Other Computer Related Services

$1,285,832,833
7

NAICS 541715

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

$687,295,821
8

NAICS 611430

7 visible recipients · Professional and Management Development Training

$407,758,321
9

NAICS 518210

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

$397,559,165
10

NAICS 541690

9 visible recipients · Other Scientific and Technical Consulting Services

$390,092,949
11

NAICS 541712

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

$387,608,606
12

NAICS 336411

2 visible recipients · Aircraft Manufacturing

$369,494,825
13

NAICS 541720

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

$366,461,760
14

NAICS 561210

2 visible recipients · Facilities Support Services

$364,032,768
15

NAICS 541710

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

$324,037,464
16

NAICS 541513

10 visible recipients · Computer Facilities Management Services

$278,399,287
17

NAICS 561612

3 visible recipients · Security Guards and Patrol Services

$272,107,911
18

NAICS 561110

4 visible recipients · Office Administrative Services

$180,185,646
19

NAICS 541110

1 visible recipients · Offices of Lawyers

$100,702,143
20

NAICS 541620

4 visible recipients · Environmental Consulting Services

$69,272,874
21

NAICS 237990

1 visible recipients · Other Heavy and Civil Engineering Construction

$65,433,609
22

NAICS 561320

3 visible recipients · Temporary Help Services

$56,926,906
23

NAICS 334119

1 visible recipients · Other Computer Peripheral Equipment Manufacturing

$51,025,817
24

NAICS 517110

1 visible recipients · Wired Telecommunications Carriers

$50,233,061
25

NAICS 561990

2 visible recipients · All Other Support Services

$40,467,946
26

NAICS 541618

4 visible recipients · Other Management Consulting Services

$37,769,016
27

NAICS 541612

3 visible recipients · Human Resources Consulting Services

$37,012,576
28

NAICS 336413

2 visible recipients · Other Aircraft Parts and Auxiliary Equipment Manufacturing

$28,803,442
29

NAICS 488119

1 visible recipients · Other Airport Operations

$28,472,168
30

NAICS 488190

1 visible recipients · Other Support Activities for Air Transportation

$24,467,473
31

NAICS 923120

1 visible recipients · Administration of Public Health Programs

$20,405,231
32

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$17,232,417
33

NAICS 334511

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

$17,192,790
34

NAICS 483114

1 visible recipients · Coastal and Great Lakes Passenger Transportation

$16,626,127
35

NAICS 237130

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

$14,402,503
36

NAICS 813920

1 visible recipients · Professional Organizations

$12,932,356
37

NAICS 336611

6 visible recipients · Ship Building and Repairing

$10,793,976
38

NAICS 337215

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

$10,782,359
39

NAICS 611710

2 visible recipients · Educational Support Services

$9,812,179
40

NAICS 339114

1 visible recipients · Dental Equipment and Supplies Manufacturing

$8,973,248
41

NAICS 561720

1 visible recipients · Janitorial Services

$8,555,103
42

NAICS 621999

1 visible recipients · All Other Miscellaneous Ambulatory Health Care Services

$8,387,219
43

NAICS 611420

2 visible recipients · Computer Training

$7,747,577
44

NAICS 541380

1 visible recipients · Testing Laboratories and Services

$7,368,833
45

NAICS 334510

1 visible recipients · Electromedical and Electrotherapeutic Apparatus Manufacturing

$5,562,330
46

NAICS 541810

1 visible recipients · Advertising Agencies

$4,894,031
47

NAICS 561499

2 visible recipients · All Other Business Support Services

$4,381,747
48

NAICS 541613

1 visible recipients · Marketing Consulting Services

$2,180,933
49

NAICS 611519

1 visible recipients · Other Technical and Trade Schools

$2,033,195
50

NAICS 238910

1 visible recipients · Site Preparation Contractors

$1,938,555

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