Agency + NAICS PSC rankings

Top PSC paths for NAICS 541512 under Department of the Interior.

Use this ranking when the research starts with Department of the Interior and NAICS 541512, 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 the Interior + NAICS 541512

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

36 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$8,939,332,125
2

PSC D399

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

$7,890,374,727
3

PSC R425

19 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

$7,575,215,198
4

PSC R408

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

$3,727,603,763
5

PSC DA01

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

$3,287,232,614
6

PSC D301

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

$1,272,693,694
7

PSC D302

13 visible recipients · IT AND TELECOM- SYSTEMS DEVELOPMENT

$1,204,264,981
8

PSC AC32

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

$1,021,335,842
9

PSC R414

2 visible recipients · SYSTEMS ENGINEERING SERVICES

$942,713,923
10

PSC N059

1 visible recipients · INSTALLATION OF EQUIPMENT- ELECTRICAL AND ELECTRONIC EQUIPMENT COMPONENTS

$714,047,199
11

PSC D318

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

$662,131,735
12

PSC R799

8 visible recipients · SUPPORT- MANAGEMENT: OTHER

$618,780,731
13

PSC R604

1 visible recipients · SUPPORT- ADMINISTRATIVE: MAILING/DISTRIBUTION

$527,296,762
14

PSC D310

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

$513,021,505
15

PSC D308

4 visible recipients · IT AND TELECOM- PROGRAMMING

$496,492,622
16

PSC R706

3 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

$492,316,792
17

PSC D307

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

$474,596,709
18

PSC DA10

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

$458,724,596
19

PSC DF01

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

$432,871,481
20

PSC R707

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

$370,376,120
21

PSC 1520

1 visible recipients · AIRCRAFT, ROTARY WING

$357,764,983
22

PSC DD01

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

$283,234,207
23

PSC D305

2 visible recipients · IT AND TELECOM – TELEPROCESSING, TIMESHARE, CLOUD COMPUTING, AND HIGH PERFORMANCE COMPUTING

$263,021,766
24

PSC DE01

4 visible recipients · IT and Telecom - End User: Help Desk; Tier 1-2, Workspace, Print, Output, Productivity Tools (Labor)

$240,485,223
25

PSC D311

1 visible recipients · IT AND TELECOM- DATA CONVERSION

$215,840,383
26

PSC 5805

1 visible recipients · TELEPHONE AND TELEGRAPH EQUIPMENT

$211,128,973
27

PSC D304

2 visible recipients · IT AND TELECOM- TELECOMMUNICATIONS AND TRANSMISSION

$176,499,692
28

PSC 7035

1 visible recipients · INFORMATION TECHNOLOGY SUPPORT EQUIPMENT

$176,258,383
29

PSC R699

8 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER

$168,141,281
30

PSC D306

4 visible recipients · IT AND TELECOM- SYSTEMS ANALYSIS

$161,215,556
31

PSC D316

1 visible recipients · IT AND TELECOM- TELECOMMUNICATIONS NETWORK MANAGEMENT

$151,002,492
32

PSC B599

1 visible recipients · SPECIAL STUDIES/ANALYSIS- OTHER

$145,065,064
33

PSC Z2KZ

1 visible recipients · REPAIR OR ALTERATION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES

$123,113,672
34

PSC R702

2 visible recipients · SUPPORT- MANAGEMENT: DATA COLLECTION

$117,193,352
35

PSC DJ01

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

$115,835,995
36

PSC M1AZ

1 visible recipients · OPERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS

$89,040,791
37

PSC S206

1 visible recipients · HOUSEKEEPING- GUARD

$85,225,464
38

PSC S216

1 visible recipients · HOUSEKEEPING- FACILITIES OPERATIONS SUPPORT

$76,168,671
39

PSC R430

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

$69,142,737
40

PSC 5810

1 visible recipients · COMMUNICATIONS SECURITY EQUIPMENT AND COMPONENTS

$67,866,410
41

PSC Z1HB

1 visible recipients · MAINTENANCE OF GOVERNMENT-OWNED GOVERNMENT-OPERATED (GOGO) R&D FACILITIES

$67,052,449
42

PSC R405

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

$65,600,395
43

PSC 7025

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

$57,100,972
44

PSC R410

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

$56,723,553
45

PSC Q301

1 visible recipients · REFERENCE LABORATORY TESTING

$54,404,618
46

PSC 6635

1 visible recipients · PHYSICAL PROPERTIES TESTING AND INSPECTION

$48,524,029
47

PSC DF10

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

$41,070,469
48

PSC 7G21

1 visible recipients · IT AND TELECOM - NETWORK: DIGITAL NETWORK PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)

$40,383,389
49

PSC U008

1 visible recipients · EDUCATION/TRAINING- TRAINING/CURRICULUM DEVELOPMENT

$38,002,005
50

PSC 7J20

1 visible recipients · IT AND TELECOM - SECURITY AND COMPLIANCE PRODUCTS (HARDWARE AND PERPETUAL LICENSE SOFTWARE)

$37,585,392

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