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NAICS Code· 541511

Custom Computer Programming Services

This U.S. industry comprises establishments primarily engaged in writing, modifying, testing, and supporting software to meet the needs of a particular customer. Cross-References. Establishments primarily engaged in--Show more

NAICS 541511 – Custom Computer Programming Services encompasses the design, development, and deployment of bespoke software solutions tailored to meet specific operational needs of federal agencies. This sector includes mission-critical applications for data management, workflow automation, legacy system modernization, API integration, and enterprise resource planning systems built from the ground up, rather than off-the-shelf or commercial off-the-shelf (COTS) implementations.

915
Active Contracts
$4.2B
Total Obligations (12mo)
2.5K
Awarded Contracts (12mo)
1.3K
Contractors Awarded (12mo)
-62.0%
YoY Growth

Contract Opportunities

Active solicitations and awarded contracts classified under NAICS 541511 — Custom Computer Programming Services.

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NAICS 541511 FAQ

Frequently Asked Questions

NAICS code 541511 covers Custom Computer Programming Services. This U.S. industry comprises establishments primarily engaged in writing, modifying, testing, and supporting software to meet the needs of a particular customer. Cross-References. Establishments primarily engaged in--

Recently Posted in Custom Computer Programming Services

NAICS: 541511
New
SLED
Faculty Lifecycle & Promotion & Tenure Workflow AutomationThe contract involves the design and implementation of automated digital workflows to streamline key faculty management processes including promotion and tenure evaluations, third-year reviews, and annual performance assessments. The system will feature configurable routing logic to support diverse departmental protocols, multi-level approval chains tailored to institutional requirements, and comprehensive audit logging to ensure transparency, compliance, and accountability throughout each stage of the faculty lifecycle. All workflows must be scalable, secure, and integrated to accommodate varying review timelines and documentation standards across academic units. The work is structured as a subcontract under the University of Arkansas Fayetteville, with the North American Industry Classification System code 541511 indicating it falls under custom computer programming services. The solicitation was posted and is due on July 23, 2026, and the place of performance and contact details are unspecified, but the primary interface for submission and further information is accessible via the HogBid portal hosted by the university. The solution must be fully configurable to adapt to evolving institutional policies while maintaining data integrity and providing searchable, immutable records for governance and accreditation purposes.
University of Arkansas Fayetteville (UAF)

POSTED

in 24 days

DEADLINE

in 24 days
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NAICS: 541511
New
SLED
582-27-00119 Opus Analyzer Software ContractThe Texas Commission on Environmental Quality is seeking a contractor to provide software updates for Opus analyzers used in the AirCheckTexas Vehicle Emissions Inspection and Maintenance program. These analyzers currently run proprietary software licensed exclusively to the individual units, and any modifications or updates must be performed solely by the original manufacturer due to licensing and technical restrictions. The contract aims to ensure the continued accuracy and compliance of emissions testing equipment across the state by maintaining up-to-date software functionality in alignment with program requirements. All work must be executed by the analyzer’s authorized manufacturer to preserve system integrity and regulatory validity. The solicitation, identified as 582-27-00119, was posted on June 26, 2026, with a response deadline of July 20, 2026. This is a state-level procurement under the Texas Commission on Environmental Quality, with performance expected to occur throughout Texas. Demetria Avery serves as the primary point of contact for inquiries and can be reached via email or phone. The contract does not specify a set-aside classification or NAICS code, and interested parties must respond through the Texas SmartBuy portal, with all work constrained by the proprietary nature of the Opus analyzer software and the requirement that only the original manufacturer may implement changes.
Texas Commission on Environmental Quality

POSTED

2 days ago

DEADLINE

in 22 days
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NAICS: 541511
New
Standard Interface Software and PI Connector MaintenanceThe contract requires annual support for OSIsoft Standard Interface Software and Standard PI Connectors to maintain seamless data integration with industrial control systems, ensuring continued operational reliability for critical infrastructure. This maintenance service is essential for sustaining real-time data flow between enterprise systems and field devices, supporting the Department of the Air Force’s operational technology needs through MIT Lincoln Laboratory. The work must be performed in Lexington, Massachusetts, with a zip code of 02421, and is classified under NAICS code 541511 for custom computer programming services. The agreement is structured as a subcontract under the GS-35F-0147T contract vehicle and is open for bid with a response deadline of June 30, 2026. The solicitation was posted on June 26, 2026, and while no set-aside designation is specified, it is accessible through the GSA eBuy portal for qualified vendors to submit proposals.
Department of the Air Force

POSTED

2 days ago

DEADLINE

in 2 days
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NAICS: 541511
New
Annual System Interoperability & Compliance VerificationThe contract requires annual verification of system interoperability with the Department of Veterans Affairs’ VistA and CPRS systems using HL7 standards to ensure seamless data exchange and operational compatibility. This effort must align with all applicable VA, NIST, and FIPS security protocols to maintain the integrity, confidentiality, and availability of sensitive health information. The work is scoped to validate that all interfaces and data transmissions meet federal standards for healthcare IT systems and are fully compliant with mandated security frameworks. The contract is classified as a subcontract under NAICS code 541511 and is issued by the VA San Diego Healthcare System with performance located in San Diego, CA, 92161. It was posted on June 26, 2026, and responses are due by July 14, 2026. The solicitation is accessible via the GSA eBuy platform under contract number GS-35F-0147T, and potential offerors must submit proposals through the designated electronic portal before the deadline to be considered.
Department of Veterans Affairs

POSTED

2 days ago

DEADLINE

in 15 days
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NAICS: 541511
New
Container Orchestration (VAPO) and Cloud AutomationThe contract seeks implementation and ongoing maintenance of containerization platforms, specifically VAPO, a Kubernetes-based system, alongside automation of CI/CD pipelines, infrastructure provisioning, and compliance workflows. This work is essential to modernizing cloud operations and ensuring efficient, secure, and scalable application deployment for the Department of Veterans Affairs. The subcontract focuses on technical execution within a highly regulated environment requiring adherence to compliance standards and seamless integration with existing infrastructure. The opportunity is open for response until July 10, 2026, with a NAICS code of 541511 indicating information technology services. Performance is designated for Eatontown, New Jersey, with a zip code of 07724. While the solicitation number and point of contact are not provided, the contract is listed under GSA’s eBuy platform under contract number 47QTCA24D003H, and it is classified as a subcontract, suggesting it may be part of a larger government IT modernization initiative led by the Department of Veterans Affairs.
Department of Veterans Affairs

POSTED

2 days ago

DEADLINE

in 12 days
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NAICS: 541511
New
SLED
System Integration with SSO and University PlatformsThe contract involves integrating dispatch software with Microsoft Entra ID to enable Single Sign-On functionality, streamlining authentication for users across institutional systems. This integration is specifically targeted at enhancing security and operational efficiency by aligning with modern identity management standards. The project also contemplates potential connections to scheduling, fleet management, and financial systems, aiming to create a more unified and automated workflow environment that reduces manual data entry and improves cross-system data consistency. The contract is structured as a subcontract under the North Carolina agency operating through UNC Charlotte, with a NAICS code of 541511 indicating information technology services and custom software development. The solicitation was posted on June 26, 2026, and responses are due by July 28, 2026. While no set-aside classification or point of contact is specified, the place of performance and organizational details suggest the work will be performed remotely or in alignment with the university’s digital infrastructure, with no physical location mandated for delivery. The scope emphasizes technical compatibility and seamless interaction with existing university platforms, requiring vendors to demonstrate expertise in cloud-based authentication, system interoperability, and enterprise software integration.
Unc - Charlotte

POSTED

2 days ago

DEADLINE

in about 1 month
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NAICS: 541511
New
SLED
API-First Architecture & System Integration ServicesTexas State University is seeking a subcontractor to design and implement an API-first platform that enables seamless integration with Banner, Slate, and TeamDynamix systems. The project requires a modern, scalable architecture centered on standardized APIs to ensure efficient data exchange, interoperability, and future extensibility across these critical institutional platforms. The subcontractor must possess deep expertise in enterprise system integration, API development, and experience working with higher education software ecosystems. Proposals are due by July 17, 2026, and the work falls under NAICS code 541511, classifying it as computer systems design services. The contract is posted on the Texas SmartBuy portal and is open to qualified subcontractors capable of delivering secure, reliable, and maintainable integration solutions tailored to the university’s operational needs.
Texas State University

POSTED

2 days ago

DEADLINE

in 19 days
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NAICS: 541511
New
SLED
Workflow Automation & Content Governance ModuleThe contract seeks to implement a Workflow Automation & Content Governance Module designed to streamline internal processes and enforce a structured content lifecycle through role-based approval and publishing controls. The solution must enable Texas State University to standardize how content is created, reviewed, authenticated, and published across digital platforms, ensuring compliance, consistency, and accountability through defined user roles and permissions. The system will support automation of repetitive tasks, reduce manual oversight, and provide audit trails for all actions taken during the content governance process. This subcontract, identified under NAICS code 541511, is issued by Texas State University and remains open for responses until July 17, 2026. The solicitation does not specify a set-aside type or point of contact, and no detailed location information is provided beyond the agency’s name. Bidders are expected to deliver a scalable, secure, and user-friendly platform that integrates with existing institutional systems without reliance on external documentation or proprietary frameworks. Potential contractors should be prepared to demonstrate experience in enterprise content management, automated workflow design, and role-based access control implementations within higher education or public sector environments.
Texas State University

POSTED

2 days ago

DEADLINE

in 19 days
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NAICS: 541511
New
SLED
Authenticated Student Support System DevelopmentTexas State University is seeking a subcontractor to develop a secure, personalized support system designed for authenticated students, with real-time integration capabilities into Banner, Slate, and TeamDynamix platforms. The system must ensure data privacy and tailored user experiences while maintaining seamless connectivity with existing institutional systems to deliver timely, accurate support functionalities. The contract is classified under NAICS code 541511, indicating it is for custom computer programming services, and the response deadline is July 17, 2026. The project requires a high level of technical precision to synchronize user data and workflows across multiple enterprise systems, and performance is expected to be conducted under the university’s operational framework without specified geographic restrictions. Subcontractors must be prepared to meet rigorous security and integration standards as the system will handle sensitive student information and support critical university operations.
Texas State University

POSTED

2 days ago

DEADLINE

in 19 days
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NAICS: 541511
New
SLED
Human Escalation & Case Management PlatformTexas State University is seeking a subcontractor to develop a Human Escalation & Case Management Platform designed to enable seamless transitions from AI-driven interactions to human agents, ensuring continuity and quality in customer service workflows. The system must include robust case tracking capabilities to monitor the lifecycle of each escalated issue, intelligent workload distribution to balance agent assignments based on expertise and availability, and comprehensive supervisor oversight tools to provide real-time monitoring, performance analytics, and intervention capabilities. The platform should be scalable, secure, and capable of integrating with existing systems while maintaining data integrity and compliance with institutional standards. Submission of proposals is required by July 17, 2026, under a subcontract arrangement classified under NAICS code 541511 for custom computer programming services. The solicitation is open through the Texas SmartBuy portal, with no set-aside provisions specified, and the place of performance is not delimited beyond institutional affiliation.
Texas State University

POSTED

2 days ago

DEADLINE

in 19 days
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NAICS: 541511
New
SLED
Cybersecurity and Compliance SupportThe contract requires adherence to Texas cybersecurity standards through mandatory annual training for all personnel, implementation of secure access controls, and active support for audits and inspections conducted by the Texas Department of Transportation. Compliance is non-negotiable and must be maintained throughout the term of performance, with emphasis on protecting sensitive information and systems under TxDOT’s oversight. The solicitation is structured as a subcontract under NAICS code 541511, with responses due by July 20, 2026, and is open for submission through the designated TxDOT portal. While no specific set-aside conditions or point of contact details are provided, the place of performance and agency location remain unspecified, indicating potential flexibility in operational location as long as Texas cybersecurity protocols are fully met. All work must align with TxDOT's requirements for continuous security and audit readiness.
Texas Department Of Transportation

POSTED

2 days ago

DEADLINE

in 22 days
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NAICS: 541511
Closed
SLED
Construction Project Technology and Data ManagementThe contract involves the implementation and management of advanced technology solutions focused on automated data collection, sensor integration, and cloud-based monitoring systems to provide real-time oversight of paving and construction activities. This initiative aims to enhance project transparency, efficiency, and accuracy by leveraging innovative data management tools and sensor technologies throughout the construction process. Issued by the Tennessee Department of Transportation (TDOT), the subcontract is designated under the NAICS code 541511, which pertains to custom computer programming services. The work will be performed in Marion, Tennessee, and is targeted toward improving construction project technology and data management. The solicitation was posted and open for response on June 26, 2026, emphasizing a timely opportunity for qualified contractors to contribute technical expertise in the seamless integration of digital monitoring solutions within construction operations.
TDOT

POSTED

2 days ago

CLOSED

2 days ago
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