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Contract Vehicles

GSA OASIS+

The One Acquisition Solution for Integrated Services Plus (OASIS+) contract vehicle is the General Services Administration’s next-generation, best-in-class solution for complex professional services. OASIS+ gives federal agencies streamlined access to pre-qualified contractors, covering the full spectrum of professional and technical domains.

Benefits of OASIS+ for Government

  • Broad Mission Coverage – Multiple domains spanning management, engineering, facilities, R&D, intelligence, logistics, and more.
  • Flexible Procurement – Available to all federal agencies with a wide range of contract types (cost, fixed-price, time & materials, hybrids).
  • Best-in-Class Designation – Meets rigorous standards for performance, security, and compliance.
  • Supports Small Business Goals – Easy access to SBA-certified small businesses, including Women-Owned Small Business (WOSB) and Small Disadvantaged Business (SDB) categories.
  • Streamlined Acquisition – Reduces procurement lead times and administrative burden, while providing maximum scope and flexibility.

Why Choose USmax under OASIS+?

  • Proven Federal Partner – Decades of experience delivering mission success for DoD, Army, Air Force, Space Force, DHS, HHS, and State Department.
  • Certified Quality – ISO 9001, ISO 27001, and ISO 20000-1, with a DCAA-approved accounting system.
  • Low-Risk Execution – Demonstrated success in rapid transitions, surge staffing, and global deployment execution.
  • Multiple Pathways – Agencies can contract with USmax through SB, WOSB, or Unrestricted awards.

Domains Awarded to USmax

  • Management & Advisory (M&A) – Full range of consulting and management services to improve agency performance.
  • Technical & Engineering (T&E) – Specialized engineering and technical services, including geoscience and applied sciences.
  • Facilities – Comprehensive support for the operation and sustainment of federal facilities and real property assets.

Contract Information

Contract Number: 47QRCA25DS786, 47QRCA25DW086, 47QRCA25DU578

USmax OASIS Contacts

Program Manager

Brett Steiner

Phone: (571) 396-1222

Email: brett.steiner@usmax.com

Additional Information

Contact us today to learn more about how we can help you