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© 2019 by CSEngineering


Contract Number: GS00Q14OADS314
DUNS Number: 102061012

CAGE Code: 1XJD6
Full ContractPosted on GSA.gov


Authorized Users: Governmentwide, multiple-award contracts; and Complex, integrated professional services for total solutions to agency needs:

  • Engineering (Non-Brooks Act)

  • Scientific Services

  • Financial Services

  • Logistics

  • Program Management

  • Management Consulting


Program Ceiling: OASIS has no program ceiling, a five-year base and one five-year option, and provides for long term planning for complex program requirements.

Tiered Access Fee: OASIS offers an Innovative tiered access fee, ranging from 0.1 percent – 0.75 percent based on obligation level.

One Acquisition Solution for Integrated Services (OASIS) and OASIS Small Business (SB) are multiple award, Indefinite Delivery Indefinite Quantity (IDIQ) contracts that provide flexible and innovative solutions for complex professional services. These contracts:

  • Span many areas of expertise and mission spaces; 

  • Span multiple professional service disciplines;

  • Allow flexibility for all contract types, including hybrids and cost-reimbursement, at the task order level; and

  • Allow ancillary support components, commonly referred to as Other Direct Costs (ODC), at the task order level.

The core disciplines of the contract include program management services, management consulting services, logistics services, engineering services, scientific services, and financial services.

CSEngineering holds the GSA One Acquisition Solution for Integrated Services (OASIS) (GS-00Q-14OA-DS314) Pool 3 Engineering Solutions contract vehicle to provide the full range of services defined by the NAICS detailed below.


North American Industry Classification System (NAICS) Code

541330 Engineering for Military and Aerospace Equipment and Military Weapons
Exception A

541330 Engineering for Contracts and Subcontracts for Engineering Services
Exception B Awarded Under the National Energy Policy Act of 1992

541330 Engineering for Marine Engineering and Naval Architecture
Exception C

R425 Support- Professional: Engineering/Technical Includes: Systems Engineering, Technical Assistance, and Other Services Used to Support The Program Office During The Acquisition Cycle



OASIS SB Program Office
Point of Contact: Peter Sarrat

OASIS SB Contracting Office

Point of Contact: Christopher Holtery

180 Admiral Cochrane Drive
Suite 230
Annapolis, MD 21401

Phone: 301.459.8880
Fax: 301.459.8881

Links: Official GSA OASIS Website

CSEngineering embeds Quality Assurance from inception and throughout every phase of our projects. The primary methods of assuring the quality of services are appropriate advance planning, assignment of sufficient qualified staff resources, provision of appropriate tools, and establishment of rigorous program and project management techniques. Further, our collaborative method of developing detailed work plans for specific tasks will help assure the quality of support provided on each project task we conduct in support of the Warfare Centers, throughout all seven zones. In short, quality is not an “add on”— it is integrated into every phase of the project.

Methods for integrating quality assurance during the execution of tasks are also part of our comprehensive approach. For that purpose, we have assembled a Quality Assurance Review Board (the Review Board) made up of several of our most experienced professionals from throughout CSEngineering. This approach ensures that all required functional and technical knowledge is represented for the task orders, while simultaneously holding down costs. Any CSEngineering team member can “tap” the expertise of Review Board members throughout the duration of the contract. The Board also serves as a quality control check for key deliverables and ensures an integrated approach to the recommendations. CSEngineering’s quality management approach is designed to prevent, reduce, or eliminate problems that might compromise ability to perform on time, within budget, or according to the task order requirements. Our approach includes:

  • Developing a Quality Management

  • Program Plan for the contract

  • Establishing and monitoring metrics for project objectives

  • Establishing quality management processes that include monitoring and assessing performance

  • Coordinating with the government stakeholders to establish quality objectives by deciding the scope and frequency of quality assessments and reporting policies

  • Coordinating with other contractors regarding quality management

  • Conducting periodic Quality Management Reviews.


Quality Assurance promotes the delivery of reliable, complete, and accurate work products by minimizing the transmission of errors through Quality Planning, Quality Control, and Quality Improvement processes. CSE’s approach to providing Quality Assurance establishes quality controls during the entire lifecycle of a task.