NAICS 541511
Custom Computer Programming Services
Establishments primarily engaged in writing, modifying, testing, and supporting software to meet the needs of a particular customer. Includes custom application development, database design, and software integration for government systems.
Typical Contract Value
$500K - $10M
Based on FPDS award data
Top Agencies
- Department of Defense
- Internal Revenue Service
- Department of Veterans Affairs
- Centers for Medicare & Medicaid Services
- +1 more
Common Set-Asides
Typical Services Under NAICS 541511
Continue Your Research
IRS Procurement Guide
IRS buys heavily under NAICS 541511. See vehicles, opportunities, and small business focus.
FAR 52.219-14 Limitations on Subcontracting
Key small business set-aside compliance clause.
FAR 52.219-1 Small Business Program Representations
Required NAICS-specific size representation when bidding NAICS 541511.
DFARS 252.204-7012 NIST 800-171
Cybersecurity safeguarding clause — applies to most DoD NAICS pursuits.
GovCon Blog
Capture strategy, proposal best practices, and market intelligence.
NAICS Finder Tool
Search across all federal contracting NAICS codes.
Find Contracts Under NAICS 541511
Use Aliff's intelligence platform to discover active opportunities, predict recompetes, and optimize your pricing for custom computer programming services contracts.