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Contract Vehicles

ORAU has GSA MAS and OASIS contract vehicles in place to help you establish a working relationship with us more quickly and efficiently.

GSA MAS: PSHC Professional Services and Human Capital Contract

GSA AdvantageORAU has the following GSA Multiple Award Schedule (MAS) contract available for your Professional Services and Human Capital needs:

GSA MAS PSHC consolidates services previously offered through separate GSA schedule contracts under its MAS Large Categories: Professional Services and Human Capital.

PSHC Professional Services

H01. Business Administrative Services Subcategory

  • SIN 541611 Management and Financial Consulting, Acquisition and Grants Management Support, and Business Program and Project Management Services

H02. Environmental Services Subcategory

  • SIN 541620 Environmental Consulting Services
  • SIN 562910REM Environmental Remediation Services

H08. Marketing and Public Relations Subcategory

  • SIN 541613 Marketing Consulting Services
  • SIN 541910 Marketing Research and Analysis

H10. Training Subcategory

  • SIN 611430 Professional and Management Development Training

Please consult the pricelist for a full description of the Special Item Numbers (SINs) and their scope of services. The SIN numbers often match the NAICS codes, but this is not always the case.

PSHC Human Capital Services provides access to support in planning, recruiting and related services included within the following Special Item Numbers:

  • SIN 541612HC - Agency Human Capital Strategy, Policy and Operations
    541612HC Professional services include but are not limited to development of effective human capital management strategies and enhanced policy. This Function contains the following Sub-Functions: A.1.1 Workforce Planning; A.1.2 Human Capital Strategy; A.1.3 Organizational Design and Position Classification; A.1.4 Diversity and Inclusion; A.1.5 Employee Engagement and Communications; A.1.6 Organizational Development (OPM/Federal Human Capital Business Reference Model).
  • SIN OLM - Order-Level Materials
  • Contract Number: GS-02F-0197X
  • Contract Period: 07/05/2011 – 07/04/2026

GS-02F-0197X is listed here for reference purposes only and is replaced by GS-00F-195CA. GS-02F-0197X is only to be used for active BPAs awarded prior to or pending an award decision as of August 5, 2022. All new quotes and BPAs MUST be awarded against the contractor’s Surviving MAS contract GS-00F-195CA.


One Acquisition Solution for Integrated Services logo

Contracting opportunities are also available through GSA's One Acquisition Solution for Integrated Services (OASIS). OASIS is a multiple award, Indefinite Delivery Indefinite Quantity (IDIQ) contract that provides flexible and innovative solutions for complex professional services. OASIS is designed to address agencies’ need for a full range of service requirements that integrate multiple professional service disciplines and ancillary services/products with the flexibility for all contract types and pricing at the task order level.

OASIS and OASIS Small Business (SB) GSA’s OASIS Tier 3, Best-in-Class (BIC) solutions make procuring complex professional services expedient by maximizing streamlined acquisition processes. GSA has already done the heavy lifting of negotiating and awarding a master government wide IDIQ program (under FAR 16.505), allowing agency acquisition professionals to focus on mission-critical requirements.

Buyers' Guidance and Resources

The core disciplines/scopes of the contracts include:

  • Scientific Services
    • Technical and programmatic expertise supporting basic and applied research efforts in the physical, life, health, environmental, and social sciences augmented by 150+ ORAU consortium member universities.
    • Strong educational and operational proficiency designing and implementing STEM development programs for K-20 teachers and learners, as well as post- graduate research programs.
  • Program Management Services
    • Specialized recruiting expertise for sourcing hard –to-fill STEM research talent for on-site or client-site efforts.
    • Professional client-site management and operation of major scientific and technical program efforts.
    • Proven program evaluation services to effectively measure and assess program impact.
    • Independent scientific peer review capabilities to inform federal research investments.
  • Engineering Services
    • Robust expertise in environmental consulting and remediation, and worker health and safety.
    • Leading provider of characterization, final status, and independent verification surveys of environmental cleanup.
    • Extensive real-world operational experience supporting national and global preparedness programs and responses.

OASIS Unrestricted Contract (Pool 1) (.PDF, 900 KB)

OASIS Labor Categories and Definitions (.PDF, 306 KB)

DUNS: 04-1152224 CAGE: 8E862


Need our help? Use OASIS!

OASIS is designed to address agencies’ need for a full range of service requirements that integrate multiple professional service disciplines and ancillary services/products with the flexibility for all contract types and pricing at the task order level.

Download the OASIS fact sheet (.PDF, 973 KB) 

General email:

Corporate OASIS Contract Manager

Name: David L. Heys
Phone: (865) 574-7759

Corporate OASIS Program Manager

Name: Laura Kopp
Phone: (865) 255-5734

Impact Areas

Contact us

If you have questions about how to do business with us, contact the ORAU Business Development Office at (865) 241-7633 or

If you have questions about GSA and OASIS contract vehicles, contact the ORAU Contracts Administration Office at (865) 576-7618 or