Contract Vehicles

Multiple Award Schedules (MAS) delivers federal, state, and local customer agencies the tools and expertise needed to shorten procurement cycles, ensure compliance, and obtain the best value for innovative technology products, services, and solutions.  Essex was recently awarded the IT SIN (54151S) and the Health IT SIN (54151HEAL) by GSA.


The GSA Schedule Contract, also referred to as the Federal Supply Schedule or GSA Contract, is a Multiple Award Schedule (MAS) Contract administered by the General Services Administration (GSA). The GSA Schedule Contract is the most widely used government contract vehicle.

SINs awarded for Essex are:  54151S Information Technology Professional Services and 54151HEAL Health Information Technology Services.  Our GSA Schedules are available CLICK HERE.  Please contact: for working with us. For more information about the GSA Schedule acquisition vehicle, please CLICK HERE.

CIO SP3 (Small – Subcontractor)

The CIO-SP3 is a Government-Wide Acquisition Contract (GWAC) Indefinite Delivery, Indefinite Quantity (IDIQ) for IT services and solutions that can be used by any federal agency for IT services and solutions.

CIO SP3:  The scope of the CIO-SP3 covers everything IT, including biomedical information services, health IT, imaging, mobility solutions, software development and more.  Essex is a subcontractor for a small business.  For more information about the CIO SP3 acquisition vehicle, please CLICK HERE.