Agency + NAICS PSC rankings

Top PSC paths for NAICS 541611 under Environmental Protection Agency.

Use this ranking when the research starts with Environmental Protection Agency and NAICS 541611, 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 541611

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

15 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$5,443,600,229
2

PSC R408

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

$3,080,826,374
3

PSC D399

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

$2,791,862,459
4

PSC R425

7 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

$2,448,483,874
5

PSC C219

1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: OTHER

$912,926,102
6

PSC R421

3 visible recipients · TECHNICAL ASSISTANCE

$890,154,953
7

PSC AZ12

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

$804,557,416
8

PSC C211

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

$688,485,025
9

PSC R799

3 visible recipients · SUPPORT- MANAGEMENT: OTHER

$442,370,623
10

PSC D308

3 visible recipients · IT AND TELECOM- PROGRAMMING

$375,474,295
11

PSC AN46

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

$290,402,981
12

PSC D301

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

$281,169,357
13

PSC R429

1 visible recipients · SUPPORT- PROFESSIONAL: EMERGENCY RESPONSE/DISASTER PLANNING/PREPAREDNESS SUPPORT

$275,764,358
14

PSC D318

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

$262,735,528
15

PSC R426

2 visible recipients · SUPPORT- PROFESSIONAL: COMMUNICATIONS

$180,962,610
16

PSC D311

1 visible recipients · IT AND TELECOM- DATA CONVERSION

$161,720,453
17

PSC D307

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

$161,169,570
18

PSC D302

2 visible recipients · IT AND TELECOM- SYSTEMS DEVELOPMENT

$108,630,542
19

PSC DG01

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

$99,620,802
20

PSC DA01

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

$97,021,217
21

PSC D306

1 visible recipients · IT AND TELECOM- SYSTEMS ANALYSIS

$91,921,909
22

PSC S201

1 visible recipients · HOUSEKEEPING- CUSTODIAL JANITORIAL

$74,726,866
23

PSC R405

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

$53,849,237
24

PSC 6640

1 visible recipients · LABORATORY EQUIPMENT AND SUPPLIES

$53,269,515
25

PSC D316

1 visible recipients · IT AND TELECOM- TELECOMMUNICATIONS NETWORK MANAGEMENT

$52,690,267
26

PSC AD92

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

$51,964,277
27

PSC AD93

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

$48,348,802
28

PSC D321

1 visible recipients · IT AND TELECOM- HELP DESK

$46,284,649
29

PSC R706

1 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

$35,471,589
30

PSC F108

1 visible recipients · ENVIRONMENTAL SYSTEMS PROTECTION- ENVIRONMENTAL REMEDIATION

$32,301,941
31

PSC R415

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

$26,957,121
32

PSC Z1AA

1 visible recipients · MAINTENANCE OF OFFICE BUILDINGS

$26,396,489
33

PSC R699

2 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER

$24,523,545
34

PSC R707

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

$14,862,112
35

PSC S203

2 visible recipients · HOUSEKEEPING- FOOD

$12,171,839
36

PSC R428

1 visible recipients · SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS

$11,844,150
37

PSC 7030

1 visible recipients · INFORMATION TECHNOLOGY SOFTWARE

$10,396,434
38

PSC DD01

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

$7,438,217
39

PSC AN43

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

$5,939,583
40

PSC 7035

1 visible recipients · INFORMATION TECHNOLOGY SUPPORT EQUIPMENT

$4,751,708
41

PSC D314

1 visible recipients · IT AND TELECOM- SYSTEM ACQUISITION SUPPORT

$3,726,554
42

PSC B529

1 visible recipients · SPECIAL STUDIES/ANALYSIS- SCIENTIFIC DATA

$2,049,266
43

PSC Q403

1 visible recipients · MEDICAL- EVALUATION/SCREENING

$1,057,819
44

PSC B553

1 visible recipients · SPECIAL STUDIES/ANALYSIS- COMMUNICATIONS

$287,789
45

PSC J073

1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- FOOD PREPARATION AND SERVING EQUIPMENT

$194,363
46

PSC C213

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

$180,000
47

PSC AD21

1 visible recipients · R&D- DEFENSE OTHER: SERVICES (BASIC RESEARCH)

$135,980
48

PSC U099

1 visible recipients · EDUCATION/TRAINING- OTHER

$11,500

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