Home/Top lists/Top states/Washington/Department of the Interior

State + buyer PSC rankings

Top PSC paths for Department of the Interior in Washington.

Use this ranking when the research starts with Department of the Interior in Washington and you want the strongest service-code pages in that exact state-buyer slice.

Best next ranking moves

Move faster from Department of the Interior in Washington

Use the strongest next click when you already know this state-buyer slice is the right lane and want to get to a useful detail page faster.

State + buyer PSC rankings

Top PSC paths

These state-buyer rankings are useful when you want a cleaner entry point than the full state-agency page and a faster pivot into category analysis.

1

PSC Y1KF

1 visible recipients · CONSTRUCTION OF DREDGING FACILITIES

$1,525,333,753
2

PSC Y1PZ

2 visible recipients · CONSTRUCTION OF OTHER NON-BUILDING FACILITIES

$539,092,259
3

PSC Y1BD

1 visible recipients · CONSTRUCTION OF AIRPORT RUNWAYS AND TAXIWAYS

$495,652,886
4

PSC Z1KF

1 visible recipients · MAINTENANCE OF DREDGING FACILITIES

$476,654,828
5

PSC Y1KZ

1 visible recipients · CONSTRUCTION OF OTHER CONSERVATION AND DEVELOPMENT FACILITIES

$449,844,815
6

PSC Z2PZ

2 visible recipients · REPAIR OR ALTERATION OF OTHER NON-BUILDING FACILITIES

$326,804,604
7

PSC Y1KB

1 visible recipients · CONSTRUCTION OF CANALS

$326,791,985
8

PSC Y1JZ

3 visible recipients · CONSTRUCTION OF MISCELLANEOUS BUILDINGS

$236,013,163
9

PSC Y1PD

1 visible recipients · CONSTRUCTION OF WASTE TREATMENT AND STORAGE FACILITIES

$217,689,527
10

PSC Y216

1 visible recipients · CONSTRUCTION OF DREDGING

$202,475,999
11

PSC Z2JZ

1 visible recipients · REPAIR OR ALTERATION OF MISCELLANEOUS BUILDINGS

$100,926,183
12

PSC 5650

1 visible recipients · ROOFING AND SIDING MATERIALS

$85,083,968
13

PSC Y1CA

1 visible recipients · CONSTRUCTION OF SCHOOLS

$73,001,110
14

PSC Z2AA

3 visible recipients · REPAIR OR ALTERATION OF OFFICE BUILDINGS

$67,140,016
15

PSC Y199

1 visible recipients · CONSTRUCT/MISC BLDGS

$66,210,886
16

PSC Y1AZ

2 visible recipients · CONSTRUCTION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS

$63,392,438
17

PSC 5680

1 visible recipients · MISCELLANEOUS CONSTRUCTION MATERIALS

$39,593,442
18

PSC Y1GA

1 visible recipients · CONSTRUCTION OF AMMUNITION STORAGE BUILDINGS

$36,288,907
19

PSC Z2NZ

1 visible recipients · REPAIR OR ALTERATION OF OTHER UTILITIES

$31,823,085
20

PSC Y1AA

1 visible recipients · CONSTRUCTION OF OFFICE BUILDINGS

$28,697,934
21

PSC Y1CZ

1 visible recipients · CONSTRUCTION OF OTHER EDUCATIONAL BUILDINGS

$27,944,227
22

PSC Z2AZ

1 visible recipients · REPAIR OR ALTERATION OF OTHER ADMINISTRATIVE FACILITIES AND SERVICE BUILDINGS

$25,315,039
23

PSC Y1EB

1 visible recipients · CONSTRUCTION OF MAINTENANCE BUILDINGS

$22,868,591
24

PSC Y1QA

1 visible recipients · CONSTRUCTION OF RESTORATION OF REAL PROPERTY (PUBLIC OR PRIVATE)

$17,719,458
25

PSC R418

2 visible recipients · SUPPORT- PROFESSIONAL: LEGAL

$939,300
26

PSC Z2FF

1 visible recipients · REPAIR OR ALTERATION OF PENAL FACILITIES

$700,268
27

PSC J045

1 visible recipients · MAINT/REPAIR/REBUILD OF EQUIPMENT- PLUMBING, HEATING, AND WASTE DISPOSAL EQUIPMENT

$180,283
28

PSC Z1HB

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

$128,396
29

PSC Z1DA

1 visible recipients · MAINTENANCE OF HOSPITALS AND INFIRMARIES

$114,606
30

PSC B507

1 visible recipients · SPECIAL STUDIES/ANALYSIS- ECONOMIC

$24,000
31

PSC X112

2 visible recipients · LEASE-RENT OF CONF SPACE & FAC

$18,368
32

PSC AD26

2 visible recipients · R&D- DEFENSE OTHER: SERVICES (MANAGEMENT/SUPPORT)

$14,328
33

PSC 5810

1 visible recipients · COMMUNICATIONS SECURITY EQUIPMENT AND COMPONENTS

$13,046
34

PSC R411

1 visible recipients · SUPPORT- PROFESSIONAL: REAL PROPERTY APPRAISALS

$4,100

Other buyer-state ranking views

Move around Department of the Interior in Washington

Use sibling ranking layers when you want to stay inside the same state-buyer slice but switch from industry analysis into service-code analysis.

Directory graph

Move into full directory hubs

Use the state-buyer ranking page as a shortcut, then move back into the broader state, agency, NAICS, PSC, and top-list hubs when you want wider browse coverage.