Agency + NAICS PSC rankings

Top PSC paths for NAICS 541511 under Department of Homeland Security.

Use this ranking when the research starts with Department of Homeland Security and NAICS 541511, and you want the strongest service-code pages inside that exact buyer + industry slice.

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Agency + industry PSC rankings

Top PSC paths inside Department of Homeland Security + NAICS 541511

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

1

PSC R425

32 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

$33,430,584,688
2

PSC R499

51 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$23,797,404,481
3

PSC D399

45 visible recipients · IT AND TELECOM- OTHER IT AND TELECOMMUNICATIONS

$17,423,532,113
4

PSC R408

30 visible recipients · SUPPORT- PROFESSIONAL: PROGRAM MANAGEMENT/SUPPORT

$12,148,737,516
5

PSC AZ12

1 visible recipients · R&D- OTHER RESEARCH AND DEVELOPMENT (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT)

$8,324,888,444
6

PSC DA01

40 visible recipients · IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SUPPORT SERVICES (LABOR)

$5,594,064,227
7

PSC N059

1 visible recipients · INSTALLATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

$2,098,773,561
8

PSC D302

22 visible recipients · IT AND TELECOM- SYSTEMS DEVELOPMENT

$1,965,747,167
9

PSC D307

9 visible recipients · IT AND TELECOM- IT STRATEGY AND ARCHITECTURE

$1,708,115,994
10

PSC R707

4 visible recipients · SUPPORT- MANAGEMENT: CONTRACT/PROCUREMENT/ACQUISITION SUPPORT

$1,635,739,830
11

PSC J063

1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- ALARM, SIGNAL, AND SECURITY DETECTION SYSTEMS

$1,517,515,302
12

PSC R706

4 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

$1,479,342,417
13

PSC D301

8 visible recipients · IT AND TELECOM- FACILITY OPERATION AND MAINTENANCE

$1,424,222,383
14

PSC D318

16 visible recipients · IT AND TELECOM- INTEGRATED HARDWARE/SOFTWARE/SERVICES SOLUTIONS, PREDOMINANTLY SERVICES

$1,339,228,354
15

PSC D308

11 visible recipients · IT AND TELECOM- PROGRAMMING

$1,266,588,753
16

PSC R799

12 visible recipients · SUPPORT- MANAGEMENT: OTHER

$1,141,788,739
17

PSC DA10

9 visible recipients · IT AND TELECOM - BUSINESS APPLICATION/APPLICATION DEVELOPMENT SOFTWARE AS A SERVICE

$916,923,387
18

PSC 7030

4 visible recipients · INFORMATION TECHNOLOGY SOFTWARE

$824,512,867
19

PSC H914

1 visible recipients · OTHER QC/TEST/INSPECT- GUIDED MISSILES

$678,884,457
20

PSC 7A21

4 visible recipients · IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)

$638,505,821
21

PSC AC62

2 visible recipients · R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (APPLIED RESEARCH/EXPLORATORY DEVELOPMENT)

$582,901,335
22

PSC D310

4 visible recipients · IT AND TELECOM- CYBER SECURITY AND DATA BACKUP

$511,948,204
23

PSC D306

7 visible recipients · IT AND TELECOM- SYSTEMS ANALYSIS

$480,013,221
24

PSC R704

2 visible recipients · SUPPORT- MANAGEMENT: AUDITING

$436,726,362
25

PSC AD93

2 visible recipients · R&D- DEFENSE OTHER: OTHER (ADVANCED DEVELOPMENT)

$433,640,834
26

PSC DF01

8 visible recipients · IT AND TELECOM - IT MANAGEMENT SUPPORT SERVICES (LABOR)

$409,006,565
27

PSC 6605

1 visible recipients · NAVIGATIONAL INSTRUMENTS

$402,177,288
28

PSC AD94

1 visible recipients · R&D- DEFENSE OTHER: OTHER (ENGINEERING DEVELOPMENT)

$398,228,469
29

PSC AZ13

1 visible recipients · R&D- OTHER RESEARCH AND DEVELOPMENT (ADVANCED DEVELOPMENT)

$386,142,023
30

PSC AC35

1 visible recipients · NATIONAL DEFENSE R&D SVCS; DEFENSE-RELATED ACTIVITIES; R&D FACILITIES & MAJ EQUIP

$376,237,067
31

PSC DG01

7 visible recipients · IT AND TELECOM - NETWORK SUPPORT SERVICES (LABOR)

$352,771,863
32

PSC AC13

5 visible recipients · NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; EXPERIMENTAL DEVELOPMENT

$333,150,383
33

PSC DJ01

8 visible recipients · IT AND TELECOM - SECURITY AND COMPLIANCE SUPPORT SERVICES (LABOR)

$324,161,301
34

PSC 7F20

1 visible recipients · IT AND TELECOM - IT MANAGEMENT TOOLS/PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)

$316,169,017
35

PSC D313

4 visible recipients · IT AND TELECOM- COMPUTER AIDED DESIGN/COMPUTER AIDED MANUFACTURING (CAD/CAM)

$280,133,353
36

PSC R702

2 visible recipients · SUPPORT- MANAGEMENT: DATA COLLECTION

$271,576,576
37

PSC 9330

1 visible recipients · PLASTICS FABRICATED MATERIALS

$263,840,025
38

PSC AC17

1 visible recipients · R&D- DEFENSE SYSTEM: AIRCRAFT (COMMERCIALIZED)

$256,675,378
39

PSC D316

3 visible recipients · IT AND TELECOM- TELECOMMUNICATIONS NETWORK MANAGEMENT

$247,921,714
40

PSC R699

9 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER

$228,180,172
41

PSC DF10

3 visible recipients · IT AND TELECOM - IT MANAGEMENT AS A SERVICE

$225,035,879
42

PSC AC12

2 visible recipients · NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; APPLIED RESEARCH

$222,279,631
43

PSC DD01

5 visible recipients · IT AND TELECOM - SERVICE DELIVERY SUPPORT SERVICES: ITSM, OPERATIONS CENTER, PROJECT/PM (LABOR)

$213,267,708
44

PSC J059

1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

$211,889,804
45

PSC D321

4 visible recipients · IT AND TELECOM- HELP DESK

$201,658,744
46

PSC R710

1 visible recipients · SUPPORT- MANAGEMENT: FINANCIAL

$199,749,258
47

PSC DE01

5 visible recipients · IT and Telecom - End User: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools (Labor)

$191,869,094
48

PSC D311

2 visible recipients · IT AND TELECOM- DATA CONVERSION

$188,548,402
49

PSC 7050

2 visible recipients · INFORMATION TECHNOLOGY COMPONENTS

$185,284,613
50

PSC 7E20

2 visible recipients · IT and Telecom - End User: Help Desk;Tier 1-2,Workspace,Print,Output,Productivity Tools (HW/Perp SW)

$185,076,572

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