Environmental Services Section (ESS) App Programming and Support

The Washington State Department of Ecology (through Snohomish County) is seeking a qualified vendor to develop, implement, and provide ongoing support for the Environmental Services Section (ESS) application. The work includes full‑stack programming, integration with existing county systems, user training, and long‑term maintenance. Interested firms must register on the ProcureWare portal to access detailed specifications and submit proposals by the due date. • Develop and customize the ESS application to meet county environmental data‑management needs. • Provide full‑cycle support: testing, deployment, user training, and ongoing technical assistance. • Ensure integration with existing county GIS, data analytics, and reporting platforms. • Maintain compliance with relevant environmental regulations and data‑security standards. • Deliver documentation, code repositories, and a support plan for post‑implementation maintenance.