Agency + NAICS PSC rankings

Top PSC paths for NAICS 541990 under National Science Foundation.

Use this ranking when the research starts with National Science Foundation and NAICS 541990, 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 National Science Foundation + NAICS 541990

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 R499

6 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$742,610,754
2

PSC R410

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

$202,102,005
3

PSC AD92

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

$192,927,856
4

PSC R426

2 visible recipients · SUPPORT- PROFESSIONAL: COMMUNICATIONS

$166,471,826
5

PSC R701

1 visible recipients · SUPPORT- MANAGEMENT: ADVERTISING

$161,782,161
6

PSC AC13

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

$156,852,705
7

PSC AR11

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

$107,210,417
8

PSC AD93

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

$95,359,515
9

PSC R408

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

$90,156,385
10

PSC R407

1 visible recipients · PROGRAM EVALUATION SERVICES

$67,223,005
11

PSC R422

1 visible recipients · SUPPORT- PROFESSIONAL: MARKET RESEARCH/PUBLIC OPINION

$58,806,380
12

PSC AC12

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

$35,104,996
13

PSC AC62

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

$32,222,709
14

PSC DF10

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

$30,439,402
15

PSC B599

1 visible recipients · SPECIAL STUDIES/ANALYSIS- OTHER

$29,598,274
16

PSC AN42

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

$22,072,081
17

PSC R707

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

$21,524,834
18

PSC R799

1 visible recipients · SUPPORT- MANAGEMENT: OTHER

$18,558,875
19

PSC DF01

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

$17,964,716
20

PSC R702

1 visible recipients · SUPPORT- MANAGEMENT: DATA COLLECTION

$17,833,349
21

PSC R421

1 visible recipients · TECHNICAL ASSISTANCE

$4,490,891
22

PSC R708

1 visible recipients · SUPPORT- MANAGEMENT: PUBLIC RELATIONS

$2,805,595
23

PSC AR12

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

$1,532,179
24

PSC T099

1 visible recipients · PHOTO/MAP/PRINT/PUBLICATION- OTHER

$33,960

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