Primary NAICS Codes

Changeis is an SBA 8(a)-Certified, Economically Disadvantaged Women-Owned Small Business (WOSB).  Contracts are managed from our Arlington office, located at 1530 Wilson Boulevard, Suite 700, Arlington, VA22209. Email for details.

  • 541611 (Management and General Consulting)
  • 611710 (Educational Support Services)
  • 541511 (Custom Computer Programming Services)
  • 541330 (Engineering Services)
  • 541219 (Other Accounting Services)
  • 541690 (Other Scientific and Technical Consulting Services)


The General Supply Administration (GSA) One Acquisition Solution for Integrated Services (OASIS) Small Business (SB) Contract is a Best-In-Class (BIC) next-generation contract, consisting of 7 Government-Wide multiple award Indefinite Delivery Indefinite Quality (IDIQ) contracts delivering total integrated solutions for government agencies needing professional, service-based requirements on a global scale. Designed to reduce duplicate contract efforts and provide comprehensive, integrated contract options, OASIS, OASIS Small Business (SB), and OASIS 8a SubPools aids federal agency to meet acquisition goals through this multi-billion-dollar contract.

For more information, visit the OASIS page.

Human Capital and Training Solutions (HCaTS)

The HCaTS Small Business (SB) Indefinite Delivery Indefinite Quantity (IDIQ) contract objective is to provide Federal agencies with a total integrated and customized solution for training and development services, human capital strategy services, and organizational performance improvement services at all levels (e.g., enterprise, unit, individual). Ultimately, task order level solutions should align with the human capital management principles. Federal agencies have the flexibility to award task orders that encompass any and all Key Service Areas (KSA) for any portion of their workforce at any organizational level. The KSAs identify general lifecycles and specific disciplines, however, these are not meant to be all inclusive and Contract Officers have the authority to define requirements and award task orders that meet their specific needs so long as the scope falls under one or more KSA definition.

For more information, visit the HCaTS page.

GSA Professional Services

The GSA Professional Services Schedule (PSS) is an indefinite delivery/indefinite quantity (IDIQ) multiple award schedule (MAS) providing direct access to professional services. PSS gives federal agencies the ability to use a single contract to procure simple to complex fixed-price or labor-hour professional services.

Changeis has been awarded Special Item Numbers (SIN) 874-1, 874-6,874-7, 874-1RC, 874-6RC, 874-7RC in the area of management consulting under Contract GS-10F-054BA.

Contract Number: GS-10F-054BA
Awarded: December 16, 2013
Point of Contact: Urvashi Malhotra,
For more information, visit GSA’s website

GSA IT-70 Schedule

The GSA IT-70 Schedule is a long-term vehicle awarded to commercial technology vendors with a demonstrated capability in Information Technology services that meet the strict requirements of a Schedule Award. It is the government’s largest for IT services. With Changeis serving as an approved vendor under GSA IT-70 and having status under the Professional Services Schedule, Changeis customers can quickly secure our services with administrative costs already built into the price.

Contract Number: 47QTCA18D0078
Awarded: March 1, 2018
Point of Contact: Urvashi Malhotra,
For more information, visit GSA e-library


The Electronic Federal Aviation Administration’s (FAA) Accelerated and Simplified Tasks (eFAST) is the FAA’s preferred contracting vehicle for streamlining the procurement process for stakeholders using a web-based acquisition tool and automated workflows. Any FAA Program Management Office (PMO) or Contracting Officer (CO) can use eFAST. As a Master Ordering Agreement (MOA) holder, Changeis is pre-qualified to participate in the eFAST program.

Changeis has demonstrated experience in the following functional areas:

  • Air Transportation Support
  • Business Administration & Management
  • Computer/Information Systems Development
  • Computer Systems Support
  • Documentation & Training
  • Engineering Services

MOA number: DTFAWA13A-00026
Awarded: August 20, 2013
Point of Contact: Urvashi Malhotra,

Awards and Recognition