GSA Schedules

GSA Schedule Contracts

ES3 is a supplier of products and services to federal and state government agencies. ES3’s DUNS number is 12-728-3500 and federal Cage Code is 1PHL4. We have several military critical data agreements, clearing us for access to data subject to US export control laws.

ES3’s services are available through two of the General Services Administration (GSA) Federal Supply Schedules. These are:

  • Schedule 00CORP for Professional Engineering Services – ES3 Contract Number GS-23F-0415K
  • Schedule 36 for 3D Printing Services – ES3 Contract Number GS-03F-078GA

GSA will accept funds MIPR’d from any government agency and then execute a delivery order against these existing schedule contracts.

For more information about GSA, please see

For more information about contracting with ES3 using GSA PSS, please contact:

Ed Moffett
ES3 Business Development

Advancing Aerospace Technologies for More Than 20 Years