GSA Professional Services Schedule 871
(GSA PSS 871)

The Professional Services Schedule (PSS) enables Federal agencies to procure a wide variety of professional services using a single Schedule contract. This Multiple Award Schedule (MAS) was awarded to IAI to support SINS 871 1, 3, 4, and 6. Through these SINS, Centauri provides Professional Engineering Services, described in more detail below.

Contract Owning Customers

The GSA is the customer of Centauri's Professional Services Schedule (PSS) contract.

Contract Types

GSA PSS (871) is a Multiple Award Schedule (MAS) contract, awarded through unrestricted competition.

Contract Scope

Held by IAI, LLC (Centauri), this contract scope includes engineering services, strategic planning, system design, engineering and integration and T&E acquisition and life cycle management.

Contract Number






Period of Performance

1/17/2017 - 1/16/2022

Contract Holder

IAI, LLC (Centauri)

Points of Contact

Cindy Kirk