Active Duty Dental Plan (ADDP4)

1 Oct 2026 Update: Added CY2022 data.

28 Sep 2026 Update: Added Draft RFP to schedule below.

25 Sep 2026 Update: See attached Q&A and ADDP4 Data Release zip file. Updated acquisition schedule:

Draft Request for Proposal issue - FY2027Q1

Final Request for Proposal issued – FY2027Q1-Q2

Proposals Due – FY2027Q2

Contract Award – FY2028Q2

Transition In Start – FY2028Q3

14 May 2026 Update: ADDP-4 Industry One on One sessions for prospective Prime Contractors Only. Prime contractors may include subcontractors in their assigned session. No limit on the number of participants for each session which will be recorded and transcribed. Requests shall be submitted no later than 29 May 2026.

For June 16, 2026:

Block 1: 8am-9pm MST

Block 2: 9:30am-10:30am MST

Block 3: 11am-12pm MST

Block 4: 1:30pm-2:30pm MST

Email Primary and Secondary Contacts with first and second preferred times with emails for requested participants. Priority selection will be given on first come, first serve basis. Listed participants will be sent a Microsoft Teams meeting invite as confirmation.

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12 May 2026 Update: Excel submission instructions and Industry One on One details (see updates in bold below).

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The Department of War (DOW) through the Defense Health Agency (DHA) has a mission to offer dental care services to eligible Active Duty Service Members (ADSMs). In order to fulfill DHA’s mission, the contractor will provide comprehensive dental care services worldwide to eligible ADSMs under the ADDP4 contract.

The ADDP4 contract will provide worldwide dental coverage to ADSMs of the Uniformed Services of the U.S. Army, the U.S. Navy, the U.S. Air Force, the U.S. Marine Corps, U.S. Space Force, the U. S. Coast Guard, Commissioned Corps of the National Oceanic and Atmospheric Administration, and the Commissioned Corps of the Public Health Service.

DHA is in the acquisition planning phase for the ADDP4 follow-on contract. The DRAFT Performance Work Statement (PWS) is provided for industry feedback. The Government invites qualified vendors to submit feedback and questions on the following attached documents:

1. DRAFT PWS. Use the attached excel sheet to submit comments, questions, or recommendations on the PWS. Excel spreadsheet shall be emailed to both Primary and Secondary Contacts below.

2. Request for Information (RFI) Questions. Please use the Form link in the RFI attachment to respond to the questions. Responses in any other format will not be accepted. Reach out to the Secondary Point of Contact listed if you are experiencing technical issues.

Schedule [updated as of 24 Apr 2026]:

Interested parties may use the draft schedule below for planning purposes.

24 April 2026: Publish draft PWS/RFI to Sam.gov

13 May 2026: Industry responses to draft PWS/Requests for Information due 

16 June 2026: ADDP-4 Industry One on Ones [see details above posted on 14 May 2026]

20 Aug 2026: Issue DRAFT RFP

11 Dec 2026: FINAL RFP & DRAFT Manuals/Contract Data Requirements List issued

16 Feb 2027: Proposals due

16 Feb 2028: Contract Award

May 2028–May 2029: Transition in

1 May 2029: ADDP-4 Start of Dental Care Delivery 

Disclaimer:

Issuance of this announcement is for planning purposes only and does not commit the Government to any contractual agreements or arrangements. The Government is not soliciting proposals with this request.

The Government is not liable to pay any costs associated with companies responding to this announcement.

Any information in this announcement is subject to change, as the requirements themselves remain in draft form. Interested parties will have opportunity to seek clarification from the Government with any questions (particularly those pertaining to evaluation criteria, incentives, or contract requirements) at the draft Performance Work Statement (PWS), draft Request for Proposal (RFP), and final RFP stages.