Dedicated to Mission Support & Technology
Development for US National Security

Professional Engineering Services (PES) Schedule

Envisioneering operates the GSA Professional Engineering Schedule (PES) under GSA Corporate Contract No. GS-00F-0009N. This contract is valid through 3 January 2017. This schedule covers Special Item Number (SIN) 871.

This multiple award schedule grants agencies direct access to Envisioneering subject matter experts who can thoroughly address the needs of the Federal engineering community through six (6) Special Item Number (SIN) areas (combined into our Corporate Contract SIN CR 871) that comprise the distinct phases of an engineering project.

  • Strategic Planning for Technology Programs / Activities
  • Concept Development and Requirements Analysis
  • System Design, Engineering and Integration
  • Test and Evaluation
  • Integrated Logistics Support
  • Acquisition and Life Cycle Management

Current PES Rates

A complete copy of Envisioneering's PES GSA Schedule is available in the Envisioneering GSA Corp Contract Catalog and on the GSA Advantage! Web site.

For more information regarding the use of our GSA Schedules, contact us at

  • 571-483-4128 or by e-mail at This email address is being protected from spambots. You need JavaScript enabled to view it.