Government Contracting in Missouri
Explore the federal contracting landscape in Missouri. Discover active contractors, trending industries, and key government agencies awarding contracts in the state.
Small Business
73%
1,532 of 2,089
Top Industries in Missouri
Most common NAICS codes among Missouri contractors
No NAICS data available.
Browse all NAICS codesTop Buying Agencies in Missouri
Federal agencies with the most contract activity in MO (FY2025)
- 1Department of Defense367 awards
- 2Department of Agriculture33 awards
- 3Department of Energy24 awards
- 4Department of Homeland Security15 awards
- 5Department of Veterans Affairs14 awards
- 6Department of Justice9 awards
- 7General Services Administration8 awards
- 8Department of Labor7 awards
- 9Environmental Protection Agency6 awards
- 10Department of Education6 awards
Top Federal Contractors in Missouri
Highest-volume contractors headquartered in Missouri by total obligations
| Company | City | Size | Total Obligations | Transactions |
|---|---|---|---|---|
| THE BOEING COMPANY DBA: BOEING | SAINT LOUIS | Large | $23.0B | 5,574 |
| HONEYWELL FEDERAL MANUFACTURING & TECHNOLOGIES, LLC | KANSAS CITY | Large | $6.6B | 111 |
| THE BOEING COMPANY DBA: BOEING | SAINT LOUIS | Large | $5.4B | 18,636 |
| OLIN WINCHESTER LLC | INDEPENDENCE | Large | $1.9B | 178 |
| EXPRESS SCRIPTS INC | SAINT LOUIS | Large | $1.8B | 227 |
| WORLD WIDE TECHNOLOGY LLC DBA: WWT | SAINT LOUIS | Large | $1.5B | 3,133 |
| PERIMETER SOLUTIONS LP | SAINT LOUIS | Small | $927.6M | 401 |
| DRS SUSTAINMENT SYSTEMS INC DBA: DRS TECHNOLOGIES | BRIDGETON | Large | $875.9M | 521 |
| MISSOURI HIGHER EDUCATION LOAN AUTHORITY | CHESTERFIELD | Large | $870.2M | 270 |
| STRUCTSURE PROJECTS INC | KANSAS CITY | Large | $636.6M | 222 |
Contractor Certifications in Missouri
Recent Contract Awards in Missouri
SAQMMA17F2378
Department of State
NAICS: 541310 | Dec 4, 2025
$0
68HE0723F0024
Environmental Protection Agency
NAICS: 541620 | Dec 4, 2025
$-1K
1305M225F0337
Department of Commerce
NAICS: 326299 | Dec 4, 2025
$0
36C25523C0002
Department of Veterans Affairs
NAICS: 812332 | Dec 4, 2025
$20K
20341525P00005
Department of the Treasury
NAICS: 813910 | Dec 4, 2025
$44K
Find Active Contracts in Missouri
GovCon in a Box helps you discover contracting opportunities, research competitors, and position your business for federal contracts in Missouri and beyond.