Writing, modifying, testing, and supporting software to meet the needs of a particular customer. Find active federal and state custom computer programming services contracts — AI-scored against your profile across SAM.gov and 200+ portals.
The U.S. federal government spends approximately $15-20 billion annually on custom computer programming services under NAICS 541511, driven by modernization of legacy systems, cybersecurity, and cloud migration. DoD, IRS, SSA, and HHS are top buyers. Contracts are predominantly awarded via IDIQs and BPAs, with task orders competed among pre-qualified vendors. Demand is steady, but competition is intense: thousands of firms hold GSA Schedule 70 contracts for this code. Agencies prefer best-value evaluations emphasizing past performance and technical approach over low price. Set-asides for small businesses, including 8(a), HUBZone, and SDVOSB, are common, with many contracts reserved exclusively for small firms.
These agencies are the largest buyers of custom computer programming services services and products in the federal government. Each awards contracts under NAICS 541511 regularly — build relationships with their small business offices first.
To win 541511 contracts, focus on obtaining GSA Schedule 70 or an agency-specific IDIQ (e.g., Army CHESS, Navy Seaport). The single highest-leverage move is to team with a prime on a large IDIQ as a subcontractor to build past performance. Most awards use best-value tradeoffs, so invest in strong technical proposals and past performance narratives. Small businesses benefit from 8(a) STARS III, HUBZone, and SDVOSB set-asides. Avoid bidding on firm-fixed-price work unless you have a proven track record; cost-reimbursable contracts are more forgiving for custom development.
Custom programming is bought via best-value tradeoffs, rarely LPTA. Common vehicles: GSA Schedule 70 (SIN 541511), 8(a) STARS III, Alliant 2, Seaport-NxG, and agency-specific IDIQs (e.g., IRS EITSS, SSA ITSS). Evaluation emphasizes technical approach, past performance, and staffing. Small business set-asides are frequent, especially for orders under $1M.
Not always, but it helps. Many agencies use GSA Schedule 70 (Special Item Number 541511) for simplified acquisitions under $250K. For larger contracts, agency-specific IDIQs like Seaport-NxG or 8(a) STARS III are more common.
Task orders range from $50K for small modifications to $10M+ for major system development. The median is around $500K-$1M. Many smaller contracts are set aside for small businesses.
CMMI Level 3 for development and ISO 9001 are often required. For cybersecurity-related work, NIST SP 800-171 compliance and FedRAMP authorization are critical. Top Secret facility clearance is needed for DoD work.
Yes, it's highly competitive. For large IDIQs, 20-50 firms may bid. For small set-aside task orders, expect 5-15 offers. Differentiation through niche expertise (e.g., AI, legacy modernization) reduces competition.
Yes, and it's a common entry strategy. Primes often need specialized skills. Register in SAM and SBA's Dynamic Small Business Search to be found. Many primes require subcontractors to have past performance and relevant certifications.