Agency + NAICS PSC rankings

Top PSC paths for NAICS 541511 under Environmental Protection Agency.

Use this ranking when the research starts with Environmental Protection Agency and NAICS 541511, and you want the strongest service-code pages inside that exact buyer + industry slice.

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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 Environmental Protection Agency + NAICS 541511

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 D399

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

$3,890,302,015
2

PSC R499

7 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$3,116,888,053
3

PSC R408

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

$2,045,435,545
4

PSC R425

8 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

$1,313,318,621
5

PSC R799

3 visible recipients · SUPPORT- MANAGEMENT: OTHER

$447,557,225
6

PSC D318

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

$262,735,528
7

PSC AC17

1 visible recipients · R&D- DEFENSE SYSTEM: AIRCRAFT (COMMERCIALIZED)

$256,675,378
8

PSC R707

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

$234,178,485
9

PSC D311

1 visible recipients · IT AND TELECOM- DATA CONVERSION

$161,720,453
10

PSC D307

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

$161,169,570
11

PSC DA01

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

$151,285,333
12

PSC D301

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

$119,142,492
13

PSC D306

1 visible recipients · IT AND TELECOM- SYSTEMS ANALYSIS

$113,181,728
14

PSC D302

2 visible recipients · IT AND TELECOM- SYSTEMS DEVELOPMENT

$108,630,542
15

PSC DG01

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

$99,620,802
16

PSC D308

2 visible recipients · IT AND TELECOM- PROGRAMMING

$91,846,887
17

PSC R702

1 visible recipients · SUPPORT- MANAGEMENT: DATA COLLECTION

$84,104,301
18

PSC DE01

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

$75,752,306
19

PSC DA10

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

$54,848,054
20

PSC D313

1 visible recipients · IT AND TELECOM- COMPUTER AIDED DESIGN/COMPUTER AIDED MANUFACTURING (CAD/CAM)

$54,008,058
21

PSC D321

1 visible recipients · IT AND TELECOM- HELP DESK

$46,284,649
22

PSC L099

1 visible recipients · TECHNICAL REPRESENTATIVE- MISCELLANEOUS

$38,841,283
23

PSC R421

1 visible recipients · TECHNICAL ASSISTANCE

$38,684,413
24

PSC M192

1 visible recipients · OPER OF GOVT TEST BUILDINGS

$37,354,851
25

PSC R706

1 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

$35,471,589
26

PSC F108

1 visible recipients · ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION

$32,301,941
27

PSC R415

1 visible recipients · SUPPORT- PROFESSIONAL: TECHNOLOGY SHARING/UTILIZATION

$26,957,121
28

PSC R699

1 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER

$22,778,773
29

PSC R428

1 visible recipients · SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS

$11,844,150
30

PSC DC10

1 visible recipients · IT AND TELECOM - DATA CENTER AS A SERVICE

$8,737,500
31

PSC AN43

1 visible recipients · HEALTH R&D SERVICES; HEALTH CARE - OTHER; EXPERIMENTAL DEVELOPMENT

$5,939,583
32

PSC Q301

1 visible recipients · REFERENCE LABORATORY TESTING

$1,632,000
33

PSC 7A21

1 visible recipients · IT AND TELECOM - BUSINESS APPLICATION SOFTWARE (PERPETUAL LICENSE SOFTWARE)

$428,298
34

PSC 6640

1 visible recipients · LABORATORY EQUIPMENT AND SUPPLIES

$384,000
35

PSC B553

1 visible recipients · SPECIAL STUDIES/ANALYSIS- COMMUNICATIONS

$287,789
36

PSC C213

1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: INSPECTION (NON-CONSTRUCTION)

$180,000
37

PSC U099

1 visible recipients · EDUCATION/TRAINING- OTHER

$11,500

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