# EQuIS™ Software Maintenance and License Renewal Sole Source Justification

Federal contract opportunity, via Kontrakk.

- **Agency:** ENVIRONMENTAL PROTECTION AGENCY.ENVIRONMENTAL PROTECTION AGENCY.REGION 4 CONTRACTING OFFICE
- **Notice ID:** 4d0881fc25b94984881092076086adb9
- **Solicitation number:** EQuIS_Software_Maintenance_and_License_Renewal_SSJ
- **Notice type:** Justification
- **NAICS:** 513210
- **Location:** Nationwide
- **Posted:** June 8, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/4d0881fc25b94984881092076086adb9
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/4d0881fc25b94984881092076086adb9/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/4d0881fc25b94984881092076086adb9/view

## Points of contact

- Rayna Brown · brown.rayna@epa.gov · (202) 564-6025 (primary)