Top NAICS Codes in Oklahoma FY2025

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

Quick answer

NAICS 236220, COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION, leads Oklahoma in FY2025 with $41,114,911 in ingested obligations.

Market Snapshot

Ranked contractors20

Top obligations$41,114,911

Rank	NAICS	NAICS industry	Obligations	Awards
1	236220	COMMERCIAL AND INSTITUTIONAL BUILDING CONSTRUCTION	$41,114,911	4
2	541690	OTHER SCIENTIFIC AND TECHNICAL CONSULTING SERVICES	$9,881,367	3
3	541611	ADMINISTRATIVE MANAGEMENT AND GENERAL MANAGEMENT CONSULTING SERVICES	$7,538,834	2
4	562910	REMEDIATION SERVICES	$2,793,772	1
5	621512	DIAGNOSTIC IMAGING CENTERS	$975,446	2
6	339112	SURGICAL AND MEDICAL INSTRUMENT MANUFACTURING	$466,295	2
7	334515	INSTRUMENT MANUFACTURING FOR MEASURING AND TESTING ELECTRICITY AND ELECTRICAL SIGNALS	$235,204	1
8	115210	SUPPORT ACTIVITIES FOR ANIMAL PRODUCTION	$170,279	1
9	562112	HAZARDOUS WASTE COLLECTION	$160,440	1
10	541519	OTHER COMPUTER RELATED SERVICES	$158,184	3
11	238910	SITE PREPARATION CONTRACTORS	$140,955	1
12	561730	LANDSCAPING SERVICES	$79,759	1
13	334111	ELECTRONIC COMPUTER MANUFACTURING	$53,050	1
14	325120	INDUSTRIAL GAS MANUFACTURING	$26,750	1
15	237990	OTHER HEAVY AND CIVIL ENGINEERING CONSTRUCTION	$23,984	1
16	811310	COMMERCIAL AND INDUSTRIAL MACHINERY AND EQUIPMENT (EXCEPT AUTOMOTIVE AND ELECTRONIC) REPAIR AND MAINTENANCE	$21,245	1
17	611310	COLLEGES, UNIVERSITIES, AND PROFESSIONAL SCHOOLS	$20,703	1
18	332510	HARDWARE MANUFACTURING	$10,257	1
19	237110	WATER AND SEWER LINE AND RELATED STRUCTURES CONSTRUCTION	$9,140	1
20	336413	OTHER AIRCRAFT PARTS AND AUXILIARY EQUIPMENT MANUFACTURING	$4,043	1

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