Our Services

SeaPort Next Generation, or, SeaPort-NxG. SeaPort-NxG is divided into two work categories: engineering support services and program management support services. The Navy has made 1,870 awards for this new version of its massive SeaPort contract for professional services that pulls in nearly $5 billion a year in task orders, really enabling our team to be involved in something substantial, with considerable avenues for professional and experiential growth. The contract also has provisions for small business, with work set aside in the following categories: veteran-owned, woman-owned, HUBZone and general small business .

GSA MAS is an Indefinite Delivery Indefinite Quantity (IDIQ) Multiple Award Schedule (MAS) contract that is the largest procurement vehicle and the most widely used acquisition offering in the federal government. It allows Subsidium to offer a comprehensive array of IT professional services and solutions in a timely and accelerated fashion using simplified online ordering and usage of Blanket Purchase Agreements (BPAs) through GSA Advantage.  For the acquisition of services, it takes just 15-60 days depending on acquisition complexity.  It provides a framework for Subsidium and their industry partners to collaborate and offer a total solution that meets customer requirements through Contractor Team Arrangements (CTAs). Finally, there is a nationwide network of resources, including complementary e-tools and responsive regional GSA representatives to assist with acquisitions.

The Department of Homeland Security (DHS), Office of Procurement Operations (OPO), in collaboration with the Strategic Sourcing Program Office (SSPO), established a second generation suite of indefinite-delivery, indefinite-quantity (IDIQ) strategically sourced contracts for non-IT Program Management, Administrative, Operations (Clerical), and Technical Services II (PACTS II) that will enable DHS to accomplish its mission objectives. PACTS II is a 100% set-aside for Service-Disabled Veteran Owned Small Businesses (SDVOSB) with IDIQs awarded across two (2) functional categories:
Functional Category 1*
Program Management Services

The OASIS+ (One Acquisition Solution for Integrated Services Plus) contract vehicle is a next-generation multiple-award, indefinite-delivery/indefinite-quantity (IDIQ) contract developed by the General Services Administration (GSA). It builds upon the success of the original OASIS contract, offering expanded capabilities to support a broad spectrum of professional and non-IT service requirements across federal agencies. OASIS+ encompasses multiple domains, including management consulting, logistics, engineering, scientific, and financial services, as well as environmental and ancillary support services. The contract emphasizes flexibility, efficiency, and compliance, with no ceiling value, enabling agencies to address complex and dynamic mission needs. OASIS+ provides streamlined access to best-in-class contractors, fosters innovation, and supports small business participation, making it a vital tool for federal agencies seeking high-quality, integrated solutions.

The JETS 2.0 (Joint Enterprise-IT Services 2.0) contract vehicle is a key procurement mechanism established by the Defense Information Systems Agency (DISA) to provide comprehensive IT services and support across the Department of Defense (DoD). As a follow-on to the original JETS contract, JETS 2.0 is designed to deliver a wide range of enterprise IT solutions, including network operations, cybersecurity, software development, systems integration, cloud computing, and IT modernization. This indefinite-delivery/indefinite-quantity (IDIQ) contract supports both classified and unclassified environments and enables streamlined acquisition processes for mission-critical IT requirements. With its focus on agility, innovation, and scalability, JETS 2.0 ensures the DoD can meet evolving technological challenges while maintaining operational excellence.