# D--Vanguard z/Assure Single Source Determination

Federal contract opportunity, via Kontrakk.

- **Agency:** INTERIOR, DEPARTMENT OF THE.DEPARTMENTAL OFFICES.IBC ACQ SVCS DIRECTORATE (00004)
- **Notice ID:** 54ed1b04d8ef44d2af3edb395947821e
- **Solicitation number:** 140D0426Q0687
- **Notice type:** Justification
- **NAICS:** 513210
- **Contracting office location:** Herndon, VA
- **Posted:** July 20, 2026
- **View on Kontrakk:** https://kontrakk.com/contracts/54ed1b04d8ef44d2af3edb395947821e
- **View on SAM.gov:** https://sam.gov/workspace/contract/opp/54ed1b04d8ef44d2af3edb395947821e/view

## Description

Full description available on SAM.gov: https://sam.gov/workspace/contract/opp/54ed1b04d8ef44d2af3edb395947821e/view

## Points of contact

- Mosellen, Matthew · matthew_mosellen@ibc.doi.gov · 7039644804 (primary)