Agency + PSC NAICS rankings

Top NAICS paths for PSC S201 under General Services Administration.

Use this ranking when the research starts with General Services Administration and PSC S201, and you want the strongest industry-code pages inside that exact buyer + service slice.

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Agency + service NAICS rankings

Top NAICS paths inside General Services Administration + PSC S201

Use these rankings when the buyer-specific PSC page is still too broad and you want the most relevant NAICS pivots inside the same slice.

1

NAICS 561210

9 visible recipients · Facilities Support Services

$1,673,813,340
2

NAICS 561612

2 visible recipients · Security Guards and Patrol Services

$334,737,626
3

NAICS 488190

2 visible recipients · Other Support Activities for Air Transportation

$323,021,864
4

NAICS 621111

1 visible recipients · Offices of Physicians (except Mental Health Specialists)

$251,639,799
5

NAICS 561720

8 visible recipients · Janitorial Services

$184,581,981
6

NAICS 236220

1 visible recipients · Commercial and Institutional Building Construction

$133,047,142
7

NAICS 561320

3 visible recipients · Temporary Help Services

$97,213,290
8

NAICS 493110

1 visible recipients · General Warehousing and Storage

$31,081,999
9

NAICS 722310

2 visible recipients · Food Service Contractors

$22,602,374
10

NAICS 541614

3 visible recipients · Process, Physical Distribution, and Logistics Consulting Services

$20,566,925
11

NAICS 485999

1 visible recipients · All Other Transit and Ground Passenger Transportation

$20,384,257
12

NAICS 561730

1 visible recipients · Landscaping Services

$19,652,158
13

NAICS 485410

1 visible recipients · School and Employee Bus Transportation

$18,798,597
14

NAICS 611699

1 visible recipients · All Other Miscellaneous Schools and Instruction

$14,453,979
15

NAICS 562910

2 visible recipients · Remediation Services

$12,852,527
16

NAICS 541513

1 visible recipients · Computer Facilities Management Services

$12,268,893
17

NAICS 238990

1 visible recipients · All Other Specialty Trade Contractors

$6,229,296
18

NAICS 238220

1 visible recipients · Plumbing, Heating, and Air-Conditioning Contractors

$5,445,309
19

NAICS 488119

1 visible recipients · Other Airport Operations

$4,959,811
20

NAICS 541620

2 visible recipients · Environmental Consulting Services

$2,473,514
21

NAICS 238190

1 visible recipients · Other Foundation, Structure, and Building Exterior Contractors

$399,041
22

NAICS 111419

1 visible recipients · Other Food Crops Grown Under Cover

$0
23

NAICS 325998

1 visible recipients · All Other Miscellaneous Chemical Product and Preparation Manufacturing

$0

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