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NAICS PSC rankings

Top PSC paths for NAICS 541690.

Use this ranking when the research starts with NAICS 541690 and you want the strongest service-code pages attached to Other Scientific and Technical Consulting Services before moving into deeper intersections.

NAICS PSC rankings

Top PSC paths

These NAICS-scoped rankings are useful when you want a cleaner entry point than the full code page and a faster pivot into geography or service-lane research.

1

PSC R499

55 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$9,288,343,267
2

PSC R425

26 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

$8,005,848,794
3

PSC R408

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

$3,414,457,485
4

PSC S216

2 visible recipients · HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT

$2,068,333,973
5

PSC R706

6 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

$1,051,357,713
6

PSC R421

5 visible recipients · TECHNICAL ASSISTANCE

$1,004,574,153
7

PSC AC24

1 visible recipients · NATIONAL DEFENSE R&D SERVICES; ATOMIC ENERGY DEFENSE ACTIVITIES; R&D ADMINISTRATIVE EXPENSES

$851,694,106
8

PSC Q101

2 visible recipients · MEDICAL- DEPENDENT MEDICARE

$785,122,646
9

PSC S203

1 visible recipients · HOUSEKEEPING- FOOD

$770,308,766
10

PSC R410

8 visible recipients · SUPPORT- PROFESSIONAL: PROGRAM EVALUATION/REVIEW/DEVELOPMENT

$728,239,635
11

PSC R799

15 visible recipients · SUPPORT- MANAGEMENT: OTHER

$571,259,923
12

PSC AC14

1 visible recipients · NATIONAL DEFENSE R&D SERVICES; DEPARTMENT OF DEFENSE - MILITARY; R&D ADMINISTRATIVE EXPENSES

$566,374,619
13

PSC C211

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

$557,901,767
14

PSC S206

3 visible recipients · HOUSEKEEPING- GUARD

$552,254,536
15

PSC D399

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

$549,945,725
16

PSC R707

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

$528,587,166
17

PSC AN42

3 visible recipients · HEALTH R&D SERVICES; HEALTH CARE - OTHER; APPLIED RESEARCH

$515,637,448
18

PSC S204

1 visible recipients · HOUSEKEEPING- FUELING AND OTHER PETROLEUM

$496,420,028
19

PSC R423

5 visible recipients · SUPPORT- PROFESSIONAL: INTELLIGENCE

$445,965,145
20

PSC C219

5 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: OTHER

$433,434,218
21

PSC AR11

1 visible recipients · SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; BASIC RESEARCH

$432,619,318
22

PSC B599

3 visible recipients · SPECIAL STUDIES/ANALYSIS- OTHER

$431,345,579
23

PSC DA01

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

$418,187,227
24

PSC AD24

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

$411,057,528
25

PSC AJ96

1 visible recipients · R&D- GENERAL SCIENCE/TECHNOLOGY: OTHER (MANAGEMENT/SUPPORT)

$397,481,653
26

PSC AR12

1 visible recipients · SPACE R&D SERVICES; SPACE FLIGHT, RESEARCH AND SUPPORTING ACTIVITIES; APPLIED RESEARCH

$367,812,956
27

PSC R699

14 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER

$346,081,316
28

PSC Z1AA

1 visible recipients · MAINTENANCE OF OFFICE BUILDINGS

$328,455,966
29

PSC AD96

1 visible recipients · R&D- DEFENSE OTHER: OTHER (MANAGEMENT/SUPPORT)

$302,217,800
30

PSC AN46

1 visible recipients · R&D- MEDICAL: HEALTH SERVICES (MANAGEMENT/SUPPORT)

$290,402,981
31

PSC D302

2 visible recipients · IT AND TELECOM- SYSTEMS DEVELOPMENT

$255,973,710
32

PSC Y1BZ

1 visible recipients · CONSTRUCTION OF OTHER AIRFIELD STRUCTURES

$239,751,414
33

PSC B542

1 visible recipients · SPECIAL STUDIES/ANALYSIS- EDUCATIONAL

$229,030,527
34

PSC DF01

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

$225,581,445
35

PSC AD92

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

$192,155,039
36

PSC D318

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

$167,617,416
37

PSC AC13

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

$156,853,205
38

PSC R426

1 visible recipients · SUPPORT- PROFESSIONAL: COMMUNICATIONS

$143,740,011
39

PSC R703

2 visible recipients · SUPPORT- MANAGEMENT: ACCOUNTING

$142,752,418
40

PSC AG84

1 visible recipients · R&D- ENERGY: CONSERVATION (ENGINEERING DEVELOPMENT)

$139,869,538
41

PSC F999

7 visible recipients · OTHER ENVIRONMENTAL SERVICES

$138,393,753
42

PSC D301

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

$132,258,336
43

PSC C1QA

1 visible recipients · ARCHITECT AND ENGINEERING- CONSTRUCTION: RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)

$121,783,828
44

PSC 3610

1 visible recipients · PRINTING, DUPLICATING, AND BOOKBINDING EQUIPMENT

$114,341,003
45

PSC R608

1 visible recipients · SUPPORT- ADMINISTRATIVE: TRANSLATION AND INTERPRETING

$107,443,400
46

PSC C1DA

1 visible recipients · ARCHITECT AND ENGINEERING- CONSTRUCTION: HOSPITALS AND INFIRMARIES

$102,294,105
47

PSC AD93

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

$98,099,413
48

PSC J065

1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- MEDICAL, DENTAL, AND VETERINARY EQUIPMENT AND SUPPLIES

$92,927,574
49

PSC U001

1 visible recipients · EDUCATION/TRAINING- LECTURES

$92,826,734
50

PSC B510

3 visible recipients · SPECIAL STUDIES/ANALYSIS- ENVIRONMENTAL ASSESSMENTS

$84,395,151

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