# SAM #N0018926RL030

VOIP Telephony Services Replacement for Five Navy Installations (Verizon Sole Source Justification)

**Buyer:** NAVSUP FLC Norfolk
**Posted:** September 15, 2026
**Respond By:** September 16, 2026
**Identifier:** N0018926RL030
**NAICS:** 517311, 517111

This opportunity is for a firm-fixed-price IDIQ contract to replace obsolete TDM telephony services with internet-based VOIP at five Navy installations.
- Agency: U.S. Navy, NCTAMS LANT, via NAVSUP Fleet Logistics Center Norfolk
- Scope: Replacement of legacy TDM commercial telephony with VOIP at NAVSTA Norfolk, JEB Little Creek, NSA Mechanicsburg, NSA Philadelphia, and Philadelphia Navy Yard
- Vendor: Verizon is the only capable provider due to ownership of critical Outside Cable Plant infrastructure and operational constraints
- Services include:
  - Teams Telephony Softphones
  - Teams Shared-Device Phones for Safety (e911)
  - Guaranteed Life-Safety Systems via Navy Enterprise Voice and Video System (NEVVS)
  - Extended coverage via contracted services
- Mandatory operational cutover deadline: February 1, 2027
- Contract type: Indefinite-Delivery, Indefinite-Quantity (IDIQ), firm-fixed-price
- Competition attempts failed due to technical and timeline challenges; future competition possible after Navy completes Teams Telephony and NEVVS deployment
- No set-aside; not restricted to small business
- No specific product part numbers or quantities listed
- Estimated contract value likely in the low millions USD, based on scope and infrastructure requirements

### Description

<p>Please see attached J&amp;A.&nbsp;&nbsp;</p>

[View original listing](https://sam.gov/opp/c977fb6fd6fa480e8ec07cbf03082b9d/view)