Aleut Federal (formerly known as Aleut Industrial Services) is a company that operates a portfolio of subsidiaries offering technology, environmental, construction, and infrastructure services. The technology sector provides strategic services, digital services, and technology operations. The environmental sector offers environmental management, demolition, laboratory analytics, and technical and administrative services. The construction sector delivers design-build, design-bid-build, vertical construction, civil infrastructure services, sustainment, restoration, and modernization. The infrastructure sector focuses on facilities operations and maintenance (O&M), public works, base operations and facilities support services, logistics support operations, training operations support, specialty facilities support, engineering support services.