State + PSC NAICS rankings

Top NAICS paths for PSC R425 in Maryland.

Use this ranking when the research starts with Maryland and PSC R425, and you want the strongest industry-code pages inside that exact geography + service slice.

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State + service NAICS rankings

Top NAICS paths inside Maryland + PSC R425

Use these rankings when the state-specific PSC page is still too broad and you want the most relevant NAICS pivots inside the same slice.

1

NAICS 541330

18 visible recipients · Engineering Services

$29,669,155,395
2

NAICS 541712

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

$8,633,993,535
3

NAICS 541710

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

$5,015,355,089
4

NAICS 541715

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

$4,569,758,031
5

NAICS 541512

10 visible recipients · Computer Systems Design Services

$4,085,472,608
6

NAICS 541519

14 visible recipients · Other Computer Related Services

$2,800,303,989
7

NAICS 562910

2 visible recipients · Remediation Services

$2,048,427,873
8

NAICS 561210

3 visible recipients · Facilities Support Services

$1,919,245,969
9

NAICS 541611

11 visible recipients · Administrative Management and General Management Consulting Services

$1,657,319,276
10

NAICS 334511

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

$1,116,319,812
11

NAICS 336411

2 visible recipients · Aircraft Manufacturing

$716,046,256
12

NAICS 541513

6 visible recipients · Computer Facilities Management Services

$513,024,323
13

NAICS 541990

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

$431,491,032
14

NAICS 561611

1 visible recipients · Investigation and Personal Background Check Services

$280,674,683
15

NAICS 541511

5 visible recipients · Custom Computer Programming Services

$216,592,032
16

NAICS 488190

2 visible recipients · Other Support Activities for Air Transportation

$198,064,604
17

NAICS 611519

1 visible recipients · Other Technical and Trade Schools

$169,226,881
18

NAICS 561110

2 visible recipients · Office Administrative Services

$167,540,874
19

NAICS 517410

2 visible recipients · Satellite Telecommunications

$140,341,240
20

NAICS 541620

4 visible recipients · Environmental Consulting Services

$138,283,487
21

NAICS 541690

3 visible recipients · Other Scientific and Technical Consulting Services

$81,479,050
22

NAICS 511210

1 visible recipients · Software Publishers

$70,135,645
23

NAICS 517110

2 visible recipients · Wired Telecommunications Carriers

$66,047,826
24

NAICS 519120

1 visible recipients · Libraries and Archives

$61,342,241
25

NAICS 541930

1 visible recipients · Translation and Interpretation Services

$59,589,035
26

NAICS 334290

2 visible recipients · Other Communications Equipment Manufacturing

$51,257,760
27

NAICS 511199

1 visible recipients · All Other Publishers

$50,582,911
28

NAICS 541614

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

$10,646,315
29

NAICS 561990

2 visible recipients · All Other Support Services

$6,042,340
30

NAICS 336413

1 visible recipients · Other Aircraft Parts and Auxiliary Equipment Manufacturing

$2,275,031
31

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$1,752,556
32

NAICS 541310

1 visible recipients · Architectural Services

$1,125,285
33

NAICS 517919

1 visible recipients · All Other Telecommunications

$1,068,972
34

NAICS 541612

1 visible recipients · Human Resources Consulting Services

$574,882

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