Agency + NAICS PSC rankings

Top PSC paths for NAICS 541990 under Environmental Protection Agency.

Use this ranking when the research starts with Environmental Protection Agency 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 Environmental Protection Agency + 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

11 visible recipients · SUPPORT- PROFESSIONAL: OTHER

$6,138,433,764
2

PSC AZ12

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

$5,341,475,448
3

PSC R425

5 visible recipients · SUPPORT- PROFESSIONAL: ENGINEERING/TECHNICAL

$4,647,607,723
4

PSC AC32

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

$1,937,449,903
5

PSC R706

2 visible recipients · SUPPORT- MANAGEMENT: LOGISTICS SUPPORT

$1,051,805,408
6

PSC R421

3 visible recipients · TECHNICAL ASSISTANCE

$833,024,483
7

PSC R408

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

$621,473,199
8

PSC C214

1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: MANAGEMENT ENGINEERING

$304,034,178
9

PSC C219

2 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: OTHER

$300,852,335
10

PSC AN46

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

$290,402,981
11

PSC D308

1 visible recipients · IT AND TELECOM- PROGRAMMING

$283,627,408
12

PSC D399

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

$236,527,817
13

PSC R799

2 visible recipients · SUPPORT- MANAGEMENT: OTHER

$222,558,366
14

PSC C211

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

$207,829,044
15

PSC R426

2 visible recipients · SUPPORT- PROFESSIONAL: COMMUNICATIONS

$180,962,610
16

PSC C212

1 visible recipients · ARCHITECT AND ENGINEERING- GENERAL: ENGINEERING DRAFTING, NOT CAD/CAM

$116,280,337
17

PSC D306

1 visible recipients · IT AND TELECOM- SYSTEMS ANALYSIS

$91,921,909
18

PSC Y244

1 visible recipients · CONSTRUCT/SEWAGE & WASTE

$56,692,516
19

PSC 6640

1 visible recipients · LABORATORY EQUIPMENT AND SUPPLIES

$53,269,515
20

PSC AD92

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

$51,964,277
21

PSC AD93

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

$48,348,802
22

PSC Z1AA

1 visible recipients · MAINTENANCE OF OFFICE BUILDINGS

$26,396,489
23

PSC R699

1 visible recipients · SUPPORT- ADMINISTRATIVE: OTHER

$22,778,773
24

PSC 6665

1 visible recipients · HAZARD-DETECTING INSTRUMENTS AND APPARATUS

$16,771,268
25

PSC V214

1 visible recipients · TRANSPORTATION/TRAVEL/RELOCATION- TRAVEL/LODGING/RECRUITMENT: MARINE PASSENGER

$15,746,727
26

PSC 7A20

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

$13,554,439
27

PSC R428

1 visible recipients · SUPPORT- PROFESSIONAL: INDUSTRIAL HYGIENICS

$11,844,150
28

PSC Z244

1 visible recipients · MAINT-REP-ALT/SEWAGE & WASTE

$9,204,409
29

PSC AN43

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

$5,939,583
30

PSC 7030

1 visible recipients · INFORMATION TECHNOLOGY SOFTWARE

$4,782,982
31

PSC 7035

1 visible recipients · INFORMATION TECHNOLOGY SUPPORT EQUIPMENT

$4,751,708
32

PSC D314

1 visible recipients · IT AND TELECOM- SYSTEM ACQUISITION SUPPORT

$3,726,554
33

PSC X119

1 visible recipients · LEASE-RENT OF OTHER ADMIN-SVC BLDGS

$62,400
34

PSC W023

1 visible recipients · LEASE OR RENTAL OF EQUIPMENT- GROUND EFFECT VEHICLES, MOTOR VEHICLES, TRAILERS, AND CYCLES

$25,174
35

PSC X1PC

1 visible recipients · LEASE/RENTAL OF UNIMPROVED REAL PROPERTY (LAND)

$7,500
36

PSC B599

1 visible recipients · SPECIAL STUDIES/ANALYSIS- OTHER

-$22,960

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