Agency + NAICS PSC rankings

Top PSC paths for NAICS 561320 under Department of Homeland Security.

Use this ranking when the research starts with Department of Homeland Security and NAICS 561320, and you want the strongest service-code pages inside that exact buyer + industry slice.

Best next ranking moves

Move faster from Department of Homeland Security + NAICS 561320

Use the strongest next click when this buyer + industry slice is already the right lane and you want to get to the best detail page faster.

Agency + industry PSC rankings

Top PSC paths inside Department of Homeland Security + NAICS 561320

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 Q403

4 visible recipients · MEDICAL- EVALUATION/SCREENING

$4,388,538,370
2

PSC R430

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

$1,193,144,652
3

PSC R699

3 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER

$491,900,670
4

PSC Q201

3 visible recipients · MEDICAL- MANAGED HEALTHCARE

$319,799,153
5

PSC S206

1 visible recipients · HOUSEKEEPING- GUARD

$312,810,754
6

PSC R499

5 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$262,751,948
7

PSC Q401

3 visible recipients · MEDICAL- NURSING

$160,668,609
8

PSC Q999

2 visible recipients · MEDICAL- OTHER

$142,039,872
9

PSC R706

1 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

$133,571,994
10

PSC V127

1 visible recipients · TRANSPORTATION/TRAVEL/RELOCATION- TRANSPORTATION: SECURITY VEHICLE

$114,136,545
11

PSC J052

1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- MEASURING TOOLS

$90,137,170
12

PSC J015

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

$81,569,259
13

PSC D399

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

$80,712,007
14

PSC 1680

1 visible recipients · MISCELLANEOUS AIRCRAFT ACCESSORIES AND COMPONENTS

$76,153,845
15

PSC R408

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

$68,430,287
16

PSC H152

1 visible recipients · QUALITY CONTROL- MEASURING TOOLS

$65,747,984
17

PSC R617

1 visible recipients · SUPPORT – ADMINISTRATIVE: ELECTRONIC RECORDS MANAGEMENT SERVICES

$64,151,701
18

PSC Q301

1 visible recipients · REFERENCE LABORATORY TESTING

$53,463,504
19

PSC J059

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

$27,048,733
20

PSC S201

1 visible recipients · HOUSEKEEPING- CUSTODIAL JANITORIAL

$24,541,455
21

PSC Z1AA

1 visible recipients · MAINTENANCE OF OFFICE BUILDINGS

$23,572,113
22

PSC V212

1 visible recipients · TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: MOTOR PASSENGER

$20,232,262
23

PSC R799

1 visible recipients · SUPPORT- MANAGEMENT: OTHER

$19,851,787
24

PSC R431

1 visible recipients · SUPPORT- PROFESSIONAL: HUMAN RESOURCES

$19,609,978
25

PSC R707

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

$13,504,778
26

PSC J066

1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- INSTRUMENTS AND LABORATORY EQUIPMENT

$13,095,409
27

PSC DA01

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

$9,276,562
28

PSC Q522

1 visible recipients · MEDICAL- RADIOLOGY

$3,796,858
29

PSC R421

1 visible recipients · TECHNICAL ASSISTANCE

$2,716,650
30

PSC L069

1 visible recipients · TECHNICAL REPRESENTATIVE- TRAINING AIDS AND DEVICES

$2,546,073
31

PSC B529

1 visible recipients · SPECIAL STUDIES/ANALYSIS- SCIENTIFIC DATA

$2,049,266
32

PSC S203

1 visible recipients · HOUSEKEEPING- FOOD

$572,961

Other buyer + code ranking views

Move around Department of Homeland Security and NAICS 561320

Switch back into the broader buyer NAICS ranking layer or go straight into the detailed buyer + NAICS page when you want recipient-level browsing.

Directory graph

Move into full directory hubs

Use this ranking page as a shortcut, then branch back into the wider agency, NAICS, PSC, state, and top-list hubs when you want broader browse coverage.