GSA Contractor

General Services Administration (GSA)

Environmental Advisory Services (EAS)

Federal Supply Schedule 899

GSA Contract Number: GS-10F-0304T

Awarded Special Item Number(SIN)s:

SIN Category
SIN 899-1 Environmental Consulting Services
SIN 899-3 Environmental Training Services
SIN 899-7 Geographic Information Services
SIN 899-8 Remediation and Reclamation Services

Services Provided for Each SIN

Under the Environmental Advisory Services contract, HW’s services are identified according to Special Item Numbers (SINs ). The SINs are listed above, and more detailed examples of the types of tasks that can be conducted under each SIN can be seen in our complete GSA profile.