Top NAICS Codes in Kansas FY2021

Industries ranked by place-of-performance federal contract obligations in Kansas during fiscal year 2021.

Quick answer

NAICS 541512, COMPUTER SYSTEMS DESIGN SERVICES, leads Kansas in FY2021 with $286,136,144 in ingested obligations.

Market Snapshot

Ranked contractors20
Top obligations$286,136,144
RankNAICSNAICS industryObligationsAwards
1541512COMPUTER SYSTEMS DESIGN SERVICES$286,136,1443
2611519OTHER TECHNICAL AND TRADE SCHOOLS$44,269,4241
3237990OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION$43,203,1281
4561612SECURITY GUARDS AND PATROL SERVICES$28,146,5962
5561920CONVENTION AND TRADE SHOW ORGANIZERS$5,980,3161
6221112FOSSIL FUEL ELECTRIC POWER GENERATION$5,793,5691
7562910REMEDIATION SERVICES$3,780,4351
8423610ELECTRICAL APPARATUS AND EQUIPMENT, WIRING SUPPLIES, AND RELATED EQUIPMENT MERCHANT WHOLESALERS$2,380,5781
9541850OUTDOOR ADVERTISING$1,096,4262
10236220COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION$1,095,77113
11541310ARCHITECTURAL SERVICES$640,0631
12333517MACHINE TOOL MANUFACTURING$573,1302
13621111OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS)$543,8131
14811219OTHER ELECTRONIC AND PRECISION EQUIPMENT REPAIR AND MAINTENANCE$346,2472
15541380TESTING LABORATORIES AND SERVICES$251,2362
16336413OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING$95,7601
17221310WATER SUPPLY AND IRRIGATION SYSTEMS$92,1761
18325414BIOLOGICAL PRODUCT (EXCEPT DIAGNOSTIC) MANUFACTURING$49,9151
19518210DATA PROCESSING, HOSTING, AND RELATED SERVICES$1,0211
20541330ENGINEERING SERVICES$5002

Source: USAspending.gov. Last updated from ingested federal spending data: May 7, 2026.