Agency + NAICS PSC rankings

Top PSC paths for NAICS 541519 under Department of Homeland Security.

Use this ranking when the research starts with Department of Homeland Security and NAICS 541519, 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 541519

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 D399

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

$49,356,833,002
2

PSC R425

44 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

$34,381,209,110
3

PSC R499

63 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$31,617,736,932
4

PSC R408

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

$16,850,126,797
5

PSC DA01

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

$12,258,404,018
6

PSC D301

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

$8,098,138,485
7

PSC D318

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

$6,385,918,361
8

PSC R706

3 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

$4,469,841,609
9

PSC D316

8 visible recipients · IT AND TELECOM- TELECOMMUNICATIONS NETWORK MANAGEMENT

$3,938,470,860
10

PSC 5810

3 visible recipients · COMMUNICATIONS SECURITY EQUIPMENT AND COMPONENTS

$3,531,572,036
11

PSC J015

3 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- AIRCRAFT AND AIRFRAME STRUCTURAL COMPONENTS

$3,520,011,271
12

PSC D307

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

$3,394,976,733
13

PSC R799

18 visible recipients · SUPPORT- MANAGEMENT: OTHER

$3,278,704,956
14

PSC 7030

14 visible recipients · INFORMATION TECHNOLOGY SOFTWARE

$3,084,119,624
15

PSC D310

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

$2,866,979,839
16

PSC L014

1 visible recipients · TECHNICAL REPRESENTATIVE- GUIDED MISSILES

$2,432,252,969
17

PSC D302

21 visible recipients · IT AND TELECOM- SYSTEMS DEVELOPMENT

$2,371,135,215
18

PSC 7A21

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

$1,730,578,609
19

PSC 7035

6 visible recipients · INFORMATION TECHNOLOGY SUPPORT EQUIPMENT

$1,717,171,511
20

PSC DA10

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

$1,621,285,779
21

PSC 7E20

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

$1,560,497,468
22

PSC L099

2 visible recipients · TECHNICAL REPRESENTATIVE- MISCELLANEOUS

$1,549,709,040
23

PSC AC65

2 visible recipients · R&D- DEFENSE SYSTEM: ELECTRONICS/COMMUNICATION EQUIPMENT (OPERATIONAL SYSTEMS DEVELOPMENT)

$1,503,175,050
24

PSC 1550

1 visible recipients · UNMANNED AIRCRAFT

$1,482,353,442
25

PSC D308

13 visible recipients · IT AND TELECOM- PROGRAMMING

$1,363,332,787
26

PSC D306

10 visible recipients · IT AND TELECOM- SYSTEMS ANALYSIS

$906,703,771
27

PSC S216

1 visible recipients · HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT

$743,001,227
28

PSC 7050

4 visible recipients · INFORMATION TECHNOLOGY COMPONENTS

$737,049,350
29

PSC DF01

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

$688,137,450
30

PSC D320

1 visible recipients · IT AND TELECOM- ANNUAL HARDWARE MAINTENANCE SERVICE PLANS

$652,319,191
31

PSC R699

13 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER

$639,186,341
32

PSC 5895

2 visible recipients · MISCELLANEOUS COMMUNICATION EQUIPMENT

$573,250,918
33

PSC AJ13

3 visible recipients · GENERAL SCIENCE & TECHNOLOGY R&D SVCS; GENERAL SCIENCE & TECHNOLOGY; EXPERIMENTAL DEVELOPMENT

$428,432,061
34

PSC D304

3 visible recipients · IT AND TELECOM- TELECOMMUNICATIONS AND TRANSMISSION

$423,235,075
35

PSC DJ01

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

$406,003,009
36

PSC AD94

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

$398,228,469
37

PSC AD24

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

$384,705,048
38

PSC Z1AA

1 visible recipients · MAINTENANCE OF OFFICE BUILDINGS

$328,455,966
39

PSC AR16

1 visible recipients · R&D- SPACE: AERONAUTICS/SPACE TECHNOLOGY (MANAGEMENT/SUPPORT)

$308,101,591
40

PSC 7025

3 visible recipients · INFORMATION TECHNOLOGY INPUT/OUTPUT AND STORAGE DEVICES

$296,621,210
41

PSC DG01

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

$272,594,726
42

PSC C111

1 visible recipients · BLDGS & FAC / ADMIN & SVC BLDGS

$265,792,564
43

PSC 9330

1 visible recipients · PLASTICS FABRICATED MATERIALS

$263,840,025
44

PSC DF10

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

$252,476,636
45

PSC R707

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

$234,527,116
46

PSC R703

2 visible recipients · SUPPORT- MANAGEMENT: ACCOUNTING

$234,140,191
47

PSC DD01

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

$230,194,776
48

PSC D313

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

$229,955,117
49

PSC D319

4 visible recipients · IT AND TELECOM- ANNUAL SOFTWARE MAINTENANCE SERVICE PLANS

$203,853,575
50

PSC D311

3 visible recipients · IT AND TELECOM- DATA CONVERSION

$167,036,817

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