SBA size standard
$34 million
Measured by average annual receipts over the last 5 fiscal years
SBA table effective March 2023
FY2025 federal spending
The Department of Defense bought 28% of the $32.1B obligated under 541512 in FY2025.
- Contract awards
- 18,087
- Contract vehicles (IDVs)
- 3,468
Top buying agencies
- Department of Defense$9.1B
- General Services Administration$5.5B
- Department of Veterans Affairs$3.9B
- Department of Health and Human Services$3.4B
- Department of Homeland Security$2.6B
FY2025 federal contract obligations, USAspending.gov
Software Application Development Services (NAICS 541512) is closely related to 541511 but focuses specifically on application development, configuration, and ongoing support. This code covers companies providing development services, DevOps support, maintenance, and application lifecycle management. Many federal contractors use 541512 interchangeably with 541511, though the distinction matters for some agency procurement systems.
What Businesses Fall Under This Code
541512 includes application development consultancies, DevOps teams, and companies providing software maintenance and support services. If your company develops applications, provides application security testing, or manages application infrastructure, 541512 is appropriate. The distinction from 541511 is primarily in focus—development vs. custom engineering.
SBA Size Standard and What It Means
The SBA size standard for 541512 is $34 million in average annual receipts. With average annual receipts of $34 million or less, you count as a small business on contracts filed under this code.
Federal Spending in This Category
Federal spending in application development services exceeds $40 billion annually. This includes development, maintenance, enhancement, and modernization of existing applications across all agencies. Agencies allocate significant funding to maintaining legacy systems while simultaneously modernizing to cloud-based architectures.
Top Agencies Buying in This Code
The Department of Defense, Department of Veterans Affairs, Social Security Administration, and Internal Revenue Service are top spenders. These agencies have massive legacy application portfolios requiring ongoing development and modernization. The Federal Reserve, Treasury, and DHS also maintain substantial application development teams.
Tips for Tech Companies Using This Code
Position your company for application modernization and migration. Federal agencies are moving from waterfall to agile development and from on-premise to cloud. If you have expertise in cloud migration, containerization, or microservices architecture, emphasize those capabilities. Show experience with federal development frameworks and CMMC compliance for development environments.
Pro Tip: Many 541512 opportunities are for maintenance and support of existing systems. If you can take over a client's application portfolio and improve it, you have a long-term revenue stream. Build relationships with agencies managing legacy applications—they need vendors they can trust.