Become A Member

Organizations, public service agencies, academics and professionals that foster improvement in the sustainability performance and resiliency of infrastructure can all benefit from an ISI membership account. ISI members receive access to proprietary resources, discounts on credentialing and the credential maintenance program, opportunities to be involved in the continuing development of Envision and listing as an Envision Qualified Company or Agency.


Our members are granted access to proprietary resources, receive discounts on credentialing and continued professional development, and are listed in our directories as an Envision Qualified Company.