Agency + PSC NAICS rankings

Top NAICS paths for PSC R408 under Small Business Administration.

Use this ranking when the research starts with Small Business Administration and PSC R408, and you want the strongest industry-code pages inside that exact buyer + service slice.

Best next ranking moves

Move faster from Small Business Administration + PSC R408

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.

Agency + service NAICS rankings

Top NAICS paths inside Small Business Administration + PSC R408

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

19 visible recipients · Computer Systems Design Services

$3,971,897,159
2

NAICS 541611

21 visible recipients · Administrative Management and General Management Consulting Services

$1,337,265,073
3

NAICS 541519

15 visible recipients · Other Computer Related Services

$949,697,350
4

NAICS 541330

11 visible recipients · Engineering Services

$788,586,503
5

NAICS 541513

5 visible recipients · Computer Facilities Management Services

$518,533,769
6

NAICS 541990

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

$486,845,768
7

NAICS 541511

14 visible recipients · Custom Computer Programming Services

$463,431,947
8

NAICS 611430

3 visible recipients · Professional and Management Development Training

$366,428,750
9

NAICS 541712

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

$349,534,966
10

NAICS 561210

1 visible recipients · Facilities Support Services

$326,336,183
11

NAICS 541690

5 visible recipients · Other Scientific and Technical Consulting Services

$231,293,488
12

NAICS 561612

2 visible recipients · Security Guards and Patrol Services

$190,749,733
13

NAICS 541620

4 visible recipients · Environmental Consulting Services

$153,280,769
14

NAICS 561110

3 visible recipients · Office Administrative Services

$151,045,087
15

NAICS 334290

1 visible recipients · Other Communications Equipment Manufacturing

$89,969,089
16

NAICS 511199

1 visible recipients · All Other Publishers

$82,346,950
17

NAICS 511210

2 visible recipients · Software Publishers

$70,680,111
18

NAICS 541710

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

$65,266,680
19

NAICS 518210

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

$55,618,826
20

NAICS 541720

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

$54,333,290
21

NAICS 334119

1 visible recipients · Other Computer Peripheral Equipment Manufacturing

$51,025,817
22

NAICS 541715

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

$50,735,635
23

NAICS 517110

1 visible recipients · Wired Telecommunications Carriers

$50,233,061
24

NAICS 541612

2 visible recipients · Human Resources Consulting Services

$37,010,076
25

NAICS 561320

2 visible recipients · Temporary Help Services

$21,425,426
26

NAICS 334511

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

$17,192,790
27

NAICS 483114

1 visible recipients · Coastal and Great Lakes Passenger Transportation

$16,626,127
28

NAICS 336411

1 visible recipients · Aircraft Manufacturing

$13,630,230
29

NAICS 813920

1 visible recipients · Professional Organizations

$12,932,356
30

NAICS 337215

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

$10,782,359
31

NAICS 339114

1 visible recipients · Dental Equipment and Supplies Manufacturing

$8,973,248
32

NAICS 621999

1 visible recipients · All Other Miscellaneous Ambulatory Health Care Services

$8,387,219
33

NAICS 541380

1 visible recipients · Testing Laboratories and Services

$7,368,833
34

NAICS 541618

1 visible recipients · Other Management Consulting Services

$7,267,121
35

NAICS 541810

1 visible recipients · Advertising Agencies

$4,894,031
36

NAICS 561499

2 visible recipients · All Other Business Support Services

$4,381,747
37

NAICS 316210

1 visible recipients · Footwear Manufacturing

$3,404,692
38

NAICS 336611

2 visible recipients · Ship Building and Repairing

$3,251,285
39

NAICS 611710

1 visible recipients · Educational Support Services

$2,518,786
40

NAICS 541613

1 visible recipients · Marketing Consulting Services

$2,180,933
41

NAICS 611519

1 visible recipients · Other Technical and Trade Schools

$2,033,195
42

NAICS 811310

1 visible recipients · Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

$1,395,405
43

NAICS 448110

1 visible recipients · Men's Clothing Stores

$1,106,617
44

NAICS 423990

1 visible recipients · Other Miscellaneous Durable Goods Merchant Wholesalers

$534,395
45

NAICS 335999

1 visible recipients · All Other Miscellaneous Electrical Equipment and Component Manufacturing

$244,259
46

NAICS 334417

1 visible recipients · Electronic Connector Manufacturing

$120,803
47

NAICS 541370

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

$3,000
48

NAICS 541350

1 visible recipients · Building Inspection Services

$2,500

Other buyer + code ranking views

Move around Small Business Administration and PSC R408

Switch back into the broader buyer PSC ranking layer or go straight into the detailed buyer + PSC page when you want recipient-level browsing.

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.