One Acquisition Solution for Integrated Services Plus (OASIS+)

The One Acquisition Solution for Integrated Services Plus (OASIS+) contract
is one of the U.S. Government’s premier Best-in-Class (BIC), Multiple Award, Indefinite-Delivery, Indefinite-Quantity (MA-IDIQ) vehicles, designed to redefine how professional services are delivered. It’s a mission-critical platform for the next generation of solutions.

With our selection as an OASIS+ awardee, Evans Consulting is proud to be your trusted, GSA-certified partner. We are more than a professional services firm—we are mission-driven experts, dedicated to aligning innovative Technical & Engineering services with the critical requirements of federal agencies.

Evans Consulting, through OASIS+, delivers human-centered expertise and ROI-driven solutions designed to empower government programs. Our approach drives meaningful results by enhancing efficiency and effectiveness, ensuring programs adapt and thrive as they evolve.

Company Awarded Domains: Technical & Engineering Domain

Value to Customers

OASIS+ builds upon the success of the original OASIS program, offering enhanced flexibility and scalability to address the evolving and complex needs of federal customers.

For more details, visit OASIS+ Fact Sheet.

GSA eBuy Centralized Portal

Increases acquisition efficiency and transparency by streamlining procurement processes.

Industrial Base of Highly Qualified Contractors

Ensures access to a broad network of skilled and experienced contractors capable of meeting diverse needs.

GSA-Certified and Validated Vendors

Provides assurance of vendor reliability and compliance with federal standards.

No Contract Ceiling or Cap on Awards

Offers unlimited scalability for long-term planning and continuity of professional services.

Flexible/Expandable Task Orders

Simplifies procurement with a domain-based structure, saving time and administrative resources when needs change.

Small Business Utilization

Enhances opportunities for small businesses while leveraging the agility and innovation they provide, alongside large-business capabilities.

Robust On-Ramp Process

Maintains high contract quality through dynamic access to innovative and qualified vendors.

Assisted Acquisition Services

Supports customers with expert guidance, simplifying complex procurement processes.

Free Scope Evaluations

Reduces upfront costs and ensures alignment with project objectives and compliance requirements.

Free Access to GSA Market Research as a Service (MRAS)

Provides valuable insights for informed decision-making at no additional cost.

No Protests Under $10M

Minimizes delays and disruptions for projects under $10 million, ensuring faster delivery.

Fixed Contracts Access Fee (CAF) of 0.15%

Maintains low overhead costs, maximizing the value of the program.

Evans Consulting Capabilities

UEI Number: NVLJJY5BJ495

CAGE Code: 1FSJ0

Evans Consulting provides Technical and Engineering (T&E) services under OASIS+ Total Small Business (SB) and Unrestricted Contracts.

Examples of In-Scope Services that Evans provides under the
T&E domain include, but are not limited to:

  • Engineering
  • Data analytics and management
  • Life cycle management
  • Program analysis
  • Risk management
  • Technical assessment, data management, and planning

Contact Us

Explore how Evans’ Technical & Engineering expertise drives innovation, enhances efficiency, and ensures mission success for agencies. Ready to work or partner with us? Reach out today and let’s discuss how we can achieve exceptional results together.