How to bid on three TDM PRI services for DISA in Washington, DC

What DISA is buying

The Defense Information Systems Agency is seeking a small-business provider for three TDM PRI services over Ethernet in Washington, DC. This is a telecommunications requirement under NAICS 517121.

The five listed solicitations are technically interdependent. Quote deadlines and service details are in the solicitation attachments, and the latest attachment takes precedence over conflicting dates listed in SAM.gov.

Dates and the deadline

The opportunity was published October 22, 2026. The listed deadline is November 23, 2026 at 12:00 PM ET.

The attachment contains the offer due date and time. Confirm it before submitting, since the announcement says the most recent attachment controls if dates conflict. Offers are requested through this combined synopsis/solicitation; a separate written solicitation will not be issued.

Who this opportunity suits

This set-aside is for small-business concerns. The stated size standard is 1,500 employees.

It may suit a telecommunications provider able to deliver TDM PRI services over Ethernet and address the solicitation’s related requirements. The source selection uses a lowest price technically acceptable process.

How to access the solicitation

The attachments are controlled access and are available only to entities with a DITCO Basic Agreement. An access request must include the requestor’s UEI or CAGE code for verification; requests without one will be rejected.

The announcement also says the package is available through IDEAS: log in, open the Solicitations tab, and select the Solicitation Package icon. To reach the opportunity through the bidding portal, click “View original source.” If the first click opens the portal homepage, click again. A free account may be needed to view documents.

If a DITCO access request has not been approved or rejected within 24 hours, the announcement says to email [email protected].

Prepare a complete, competitive quote

Review the attachments for service details, quote instructions, the exact deadline, and evaluation criteria. Check how the five interdependent solicitations relate before deciding what to quote.

Show quoted prices as monthly recurring charges and/or non-recurring charges. Ensure each CLIN includes the item description, quantity, and unit of measure indicated in the IQO Deskbook.

Use the attachment’s requirements to check that the quote is technically acceptable as well as priced clearly. Leave time to resolve document-access issues before the offer deadline.