OASIS+

OASIS+ Overview

The General Services Administration’s (GSA) One Acquisition Solution for Integrated Services Plus (OASIS+) Contract is a government-wide, multiple-award Indefinite Delivery, Indefinite Quantity (IDIQ) contract vehicle. OASIS+ provides Federal agencies with a flexible and comprehensive acquisition solution for complex professional services across mission-critical areas, including management consulting, technical and engineering, research and development, logistics, and financial services. Designed to reduce contract duplication, streamline procurement, and enable greater access to qualified small and socioeconomically diverse businesses, OASIS+ serves as a strategic platform for delivering integrated solutions.

For more information visit GSA OASIS+ website.

Scope of Awarded Contract

Changeis is qualified to provide services under OASIS+ Domains (Management and Advisory and Technical and Engineering), enabling Federal agencies to procure integrated management and technical solutions aligned to their mission needs.

Management and Advisory Domain scope includes but is not limited to:

Acquisition and grants support
Business process improvement
Business consulting
Change management
Information analytics
Knowledge management
Strategic planning
Organizational assessments to support agency transformation
Performance improvement
Program and project management

Technical and Engineering Domain scope includes but is not limited to:

Capabilities integration & development
Configuration management
Concept development
Data analytics & management
Design documentation & technical data
Program analysis
Quality assurance
Requirements analysis
Risk management
System engineering
System design & integration

Changeis, Inc. holds three OASIS+ contract awards across multiple business categories and domains

OASIS+ Unrestricted (UR) – Contract Number: 47QRCA25DU072 in domains: Management and Advisory (MA) and Technical and Engineering (TE)

OASIS+ Small Business (SB) – Contract Number: 47QRCA25DS260 in domains: Management and Advisory (MA) and Technical and Engineering (TE)

OASIS+ Women-Owned Small Business (WOSB) – Contract Number: 47QRCA24DW284 in domains: Management and Advisory (MA) and Technical and Engineering (TE)

These awards enable Changeis to deliver high-impact services such as strategic consulting, program management, systems engineering, process improvement, digital modernization, and data analytics. Our ability to operate under all three categories, WOSB, SB, and UR, provides flexibility for Federal agencies seeking partners with both specialized capabilities and scalable delivery models.