Top NAICS Codes in Wisconsin FY2025

Industries ranked by place-of-performance federal contract obligations in Wisconsin during fiscal year 2025.

Quick answer

NAICS 621111, OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS), leads Wisconsin in FY2025 with $485,731,693 in ingested obligations.

Market Snapshot

Ranked contractors24

Top obligations$485,731,693

Rank	NAICS	NAICS industry	Obligations	Awards
1	621111	OFFICES OF PHYSICIANS (EXCEPT MENTAL HEALTH SPECIALISTS)	$485,731,693	6
2	339113	SURGICAL APPLIANCE AND SUPPLIES MANUFACTURING	$1,577,088	3
3	311991	PERISHABLE PREPARED FOOD MANUFACTURING	$1,379,521	3
4	812332	INDUSTRIAL LAUNDERERS	$1,304,499	1
5	812930	PARKING LOTS AND GARAGES	$1,193,821	1
6	238390	OTHER BUILDING FINISHING CONTRACTORS	$1,021,802	1
7	336211	MOTOR VEHICLE BODY MANUFACTURING	$319,592	4
8	326211	TIRE MANUFACTURING (EXCEPT RETREADING)	$319,403	1
9	238160	ROOFING CONTRACTORS	$227,066	1
10	332710	MACHINE SHOPS	$227,040	2
11	336413	OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING	$158,269	3
12	333613	MECHANICAL POWER TRANSMISSION EQUIPMENT MANUFACTURING	$109,021	2
13	332996	FABRICATED PIPE AND PIPE FITTING MANUFACTURING	$106,742	1
14	332510	HARDWARE MANUFACTURING	$91,769	847
15	561990	ALL OTHER SUPPORT SERVICES	$70,283	1
16	541330	ENGINEERING SERVICES	$59,683	1
17	561720	JANITORIAL SERVICES	$45,480	1
18	621420	OUTPATIENT MENTAL HEALTH AND SUBSTANCE ABUSE CENTERS	$43,000	1
19	541512	COMPUTER SYSTEMS DESIGN SERVICES	$28,735	1
20	333996	FLUID POWER PUMP AND MOTOR MANUFACTURING	$23,425	1
21	541199	ALL OTHER LEGAL SERVICES	$19,879	1
22	532412	CONSTRUCTION, MINING, AND FORESTRY MACHINERY AND EQUIPMENT RENTAL AND LEASING	$5,740	1
23	311812	COMMERCIAL BAKERIES	$225	1
24	423450	MEDICAL, DENTAL, AND HOSPITAL EQUIPMENT AND SUPPLIES MERCHANT WHOLESALERS	$60	1

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