Agency + PSC NAICS rankings

Top NAICS paths for PSC S201 under Department of Defense.

Use this ranking when the research starts with Department of Defense and PSC S201, 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 Department of Defense + PSC S201

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 561210

13 visible recipients · Facilities Support Services

$2,754,078,414
2

NAICS 561612

5 visible recipients · Security Guards and Patrol Services

$876,021,302
3

NAICS 488190

3 visible recipients · Other Support Activities for Air Transportation

$363,560,107
4

NAICS 561720

10 visible recipients · Janitorial Services

$288,343,275
5

NAICS 621111

1 visible recipients · Offices of Physicians (except Mental Health Specialists)

$251,639,799
6

NAICS 562910

3 visible recipients · Remediation Services

$149,028,290
7

NAICS 561990

1 visible recipients · All Other Support Services

$135,580,441
8

NAICS 561320

3 visible recipients · Temporary Help Services

$97,213,290
9

NAICS 541611

3 visible recipients · Administrative Management and General Management Consulting Services

$51,909,532
10

NAICS 722310

4 visible recipients · Food Service Contractors

$51,681,066
11

NAICS 493110

3 visible recipients · General Warehousing and Storage

$44,782,855
12

NAICS 541614

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

$31,941,633
13

NAICS 561621

1 visible recipients · Security Systems Services (except Locksmiths)

$29,577,490
14

NAICS 485999

1 visible recipients · All Other Transit and Ground Passenger Transportation

$20,384,257
15

NAICS 485410

1 visible recipients · School and Employee Bus Transportation

$18,798,597
16

NAICS 541620

3 visible recipients · Environmental Consulting Services

$15,441,087
17

NAICS 611699

1 visible recipients · All Other Miscellaneous Schools and Instruction

$14,453,979
18

NAICS 238220

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

$5,445,309
19

NAICS 562111

2 visible recipients · Solid Waste Collection

$5,068,552
20

NAICS 488119

1 visible recipients · Other Airport Operations

$4,959,811
21

NAICS 238320

1 visible recipients · Painting and Wall Covering Contractors

$2,606,317
22

NAICS 315999

1 visible recipients · Other Apparel Accessories and Other Apparel Manufacturing

$2,413,496
23

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$2,089,330
24

NAICS 238190

1 visible recipients · Other Foundation, Structure, and Building Exterior Contractors

$399,041
25

NAICS 561730

1 visible recipients · Landscaping Services

$195,228
26

NAICS 811412

1 visible recipients · Appliance Repair and Maintenance

$194,363
27

NAICS 811310

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

$157,668
28

NAICS 332321

1 visible recipients · Metal Window and Door Manufacturing

$27,455
29

NAICS 326220

1 visible recipients · Rubber and Plastics Hoses and Belting Manufacturing

$25,116
30

NAICS 238150

1 visible recipients · Glass and Glazing Contractors

$19,367
31

NAICS 238990

1 visible recipients · All Other Specialty Trade Contractors

-$333,205

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