Custom Computer Specialists

Custom Computer Specialists has operated out of Hauppauge, New York since 1979, providing managed IT services to organizations across K-12 and higher education, state and local government, healthcare, corporate financial services, and legal defense/DoD sectors. The firm employs roughly 500 people, including more than 400 certified technology professionals, and holds SOC 2 Type II certification.

Work spans security audits and risk assessment, cloud architecture across AWS, Azure, and GCP, incident response planning, compliance and governance, network and platform management, data warehousing, and AI strategy and governance. The company has been ranked #311 on the MSP 501 list, reflecting its standing among managed service providers with more than four decades of technology experience.