Agency + NAICS PSC rankings

Top PSC paths for NAICS 541620 under Department of Homeland Security.

Use this ranking when the research starts with Department of Homeland Security and NAICS 541620, 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 541620

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

8 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

$1,885,675,319
2

PSC Z2JZ

1 visible recipients · REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS

$1,490,587,409
3

PSC R499

8 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$1,266,375,815
4

PSC C219

7 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: OTHER

$1,016,702,187
5

PSC F999

6 visible recipients · OTHER ENVIRONMENTAL SERVICES

$718,385,932
6

PSC F108

3 visible recipients · ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION

$597,762,214
7

PSC Z2NA

2 visible recipients · REPAIR OR ALTERATION OF FUEL SUPPLY FACILITIES

$567,461,222
8

PSC C211

5 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: LANDSCAPING, INTERIOR LAYOUT, AND DESIGNING

$542,129,422
9

PSC Z1NA

1 visible recipients · MAINTENANCE OF FUEL SUPPLY FACILITIES

$470,870,215
10

PSC D318

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

$426,617,347
11

PSC Y1QA

1 visible recipients · CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)

$384,577,306
12

PSC R706

2 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

$349,680,714
13

PSC R408

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

$258,457,183
14

PSC DJ01

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

$232,156,353
15

PSC 1095

1 visible recipients · MISCELLANEOUS WEAPONS

$209,207,212
16

PSC DC01

2 visible recipients · IT AND TELECOM - DATA CENTER SUPPORT SERVICES (LABOR)

$200,820,574
17

PSC Y199

1 visible recipients · CONSTRUCT/MISC BLDGS

$162,824,800
18

PSC DF01

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

$106,177,419
19

PSC S222

1 visible recipients · HOUSEKEEPING- WASTE TREATMENT/STORAGE

$87,137,407
20

PSC 5865

1 visible recipients · ELECTRONIC COUNTERMEASURES, COUNTER-COUNTERMEASURES AND QUICK REACTION CAPABILITY EQUIPMENT

$85,253,055
21

PSC B510

2 visible recipients · SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS

$84,573,040
22

PSC D399

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

$82,229,852
23

PSC D301

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

$79,522,860
24

PSC S206

1 visible recipients · HOUSEKEEPING- GUARD

$78,908,239
25

PSC M300

1 visible recipients · OPER OF GOVT RESTORATION

$68,471,714
26

PSC 5840

1 visible recipients · RADAR EQUIPMENT, EXCEPT AIRBORNE

$64,520,473
27

PSC R421

1 visible recipients · TECHNICAL ASSISTANCE

$63,927,536
28

PSC C1PZ

1 visible recipients · ARCHITECT AND ENGINEERING- CONSTRUCTION: OTHER NON-BUILDING FACILITIES

$58,761,678
29

PSC R405

1 visible recipients · SUPPORT- PROFESSIONAL: OPERATIONS RESEARCH/QUANTITATIVE ANALYSIS

$53,849,237
30

PSC C1JZ

1 visible recipients · ARCHITECT AND ENGINEERING- CONSTRUCTION: MISCELLANEOUS BUILDINGS

$50,288,573
31

PSC DA10

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

$36,771,019
32

PSC D316

1 visible recipients · IT AND TELECOM- TELECOMMUNICATIONS NETWORK MANAGEMENT

$34,520,492
33

PSC F112

1 visible recipients · ENVIRONMENTAL SYSTEMS PROTECTION- OIL SPILL RESPONSE

$27,268,922
34

PSC Q301

1 visible recipients · REFERENCE LABORATORY TESTING

$24,460,320
35

PSC T009

1 visible recipients · PHOTO/MAP/PRINT/PUBLICATION- AERIAL PHOTOGRAPHIC

$23,467,826
36

PSC AC32

1 visible recipients · NATIONAL DEFENSE R&D SERVICES; DEFENSE-RELATED ACTIVITIES; APPLIED RESEARCH

$22,377,188
37

PSC C1FC

1 visible recipients · ARCHITECT AND ENGINEERING- CONSTRUCTION: TROOP HOUSING FACILITIES

$13,606,317
38

PSC P999

1 visible recipients · SALVAGE- OTHER

$8,846,160
39

PSC S201

1 visible recipients · HOUSEKEEPING- CUSTODIAL JANITORIAL

$5,484,690
40

PSC C214

1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING

$3,130,530
41

PSC R430

1 visible recipients · SUPPORT- PROFESSIONAL: PHYSICAL SECURITY AND BADGING

$2,449,939
42

PSC R424

1 visible recipients · SUPPORT- PROFESSIONAL: EXPERT WITNESS

$1,839,582

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