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MURIEL BOWSER
MAYOR
June 2, 2026
Honorable Phil Mendelson
Chairman
Council of the District of Columbia
John A. Wilson Building
1350 Pennsylvania Avenue, NW, Suite 504
Washington, DC 20004
Dear Chairman Mendelson:
Pursuant to section 451 of the District of Columbia Home Rule Act (D.C. Official Code § 1 -
204.51) and section 202 of the Procurement Practices Reform Act of 2010 (D.C. Official Code §
2-352.02), enclosed for consideration and approval by the Council of the District of Columbia is
proposed Modification No. M0013 to Contract No. CW100807 with Diona US, Inc. (Diona) to
exercise option year four in the amount of $2,138,466.74. The period of performance is from
August 8, 2026, through August 7, 2027.
Under the proposed modification, Diona will continue to provide operations and maintenance
services for the previously-developed and deployed District Direct Mobile Application.
My administration is available to discuss any questions you may have regarding the proposed
modification. In order to facilitate a response to any questions you may have, please have your
staff contact Marc Scott, Chief Operating Officer, Office of Contracting and Procurement, at (202)
724-8759.
I look forward to the Council’s favorable consideration of this modification.
Sincerely,
Muriel Bowser
1
GOVERNMENT OF THE DISTRICT OF COLUMBIA
Office of Contracting and Procurement
Pursuant to section 202(c) of the Procurement Practices Reform Act of 2010, as amended, D.C.
Official Code § 2-352.02(c), the following contract summary is provided:
COUNCIL CONTRACT SUMMARY
(Option Year Contract)
(A) Contract Number: CW100807
Modification No. M0013
Proposed Contractor: Diona US, Inc.
Contract Amount $2,138,466.74
Term of Contract: August 8, 2026, through August 7, 2027
(Option Year Four)
Type of Contract: Firm Fixed Price
(B) Identifying number of the underlying contract, including the identifiers assigned to the
underlying contract by the Council for the base period and any subsequent option periods:
Base Year Amount: $1,904,600
Council Approval: (CA25-0036)
Option Period One Amount: $1,957,000
Council Approval: (CA25-0231)
Option Period Two Amount: $2,015,710
Council Approval: (CA25-0749)
Option Period Three Amount: $2,076,181.30
Council Approval: (CA26-0214)
Option Period Four Amount: $2,138,466.74
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(C) A certification that the Citywide Clean Hands database indicates that the proposed contractor
is current with its District taxes. If the Citywide Clean Hands Database indicates that the
proposed contractor is not current with its District taxes, either: (1) a certification that the
contractor has worked out and is current with a payment schedule approved by the District;
or (2) a certification that the contractor will be current with its District taxes after the District
recovers any outstanding debt as provided under D.C. Official Code § 2-353.01(b):
The Citywide Clean Hands database indicates the contractor is current with its District taxes.
(D) A certification that the proposed contract is within the appropriated budget authority for the
agency for the fiscal year and is consistent with the financial plan and budget adopted in
accordance with D.C. Official Code §§ 47-392.01 and 47-392.02:
The Office of the Chief Financial Officer has certified that funding is consistent with the applicable
financial plan and budget.
1101 4th Street, SW
Washington, DC 20024
Date of Notice: May 13, 2026 L0016498215Notice Number:
FEIN: **-***0965
Case ID: 18979155
Government of the District of Columbia
Office of the Chief Financial Officer
Office of Tax and Revenue
DIONA US, INC
925 S CAPITAL OF TEXAS HWY STE B110
WEST LAKE HILLS TX 78746-5269
Branch Chief, Collection and Enforcement Administration
Authorized By Melinda Jenkins
To validate this certificate, please visit MyTax.DC.gov. On the MyTax DC homepage, click the
“Validate a Certificate of Clean Hands” hyperlink under the Clean Hands section.
CERTIFICATE OF CLEAN HANDS
As reported in the Clean Hands system, the above referenced individual/entity has no outstanding
liability with the District of Columbia Office of Tax and Revenue or the Department of Employment
Services. As of the date above, the individual/entity has complied with DC Code § 47-2862, therefore
this Certificate of Clean Hands is issued.
TITLE 47. TAXATION, LICENSING, PERMITS, ASSESSMENTS, AND FEES
CHAPTER 28 GENERAL LICENSE
SUBCHAPTER II. CLEAN HANDS BEFORE RECEIVING A LICENSE OR PERMIT
D.C. CODE § 47-2862 (2006)
§ 47-2862 PROHIBITION AGAINST ISSUANCE OF LICENSE OR PERMIT
1101 4th Street SW, Suite W270, Washington, DC 20024/Phone: (202) 724-5045/MyTax.DC.gov
COPY
441 4th St. NW, Suite 900 South, Washington, D.C. 20001 (202) 442-5988 FAX (202) 478-1373
GOVERNMENT OF THE DISTRICT OF COLUMBIA Department of Health Care Finance Office of the Chief Financial Officer MEMORANDUM TO: Nancy Hapeman Chief Procurement Officer Office of Contracting and Procurement THRU: Delicia Moore Associate Chief Financial Officer Human Support Services Cluster FROM: Darrin Shaffer Agency Fiscal Officer Department of Health Care Finance DATE: May 14, 2026 SUBJECT: Certification of Funding for DCAS - Diona US, Inc. Contract Option Period Four (OY4) The Office of the Chief Financial Officer hereby certifies that the sum of $2,138,466.74 Financial Plan for Fiscal Year 2026 Diona US Inc. contract for the District of Columbia Access System (DCAS) Mobile Application Support. This certification supports the Diona US Inc. contract during the period from August 08, 2026, through August 07, 2027. The fund allocation is as follows: Vendor: Diona US Inc. Contract#: CW100807 Fiscal Year 2026 Funding: 08/08/26 09/30/26 Agency DIFS Fund DIFS Cost Center DIFS Program DIFS Account Project Award Sub Task Allocation Total HT0 3035350 70280 700083 7132002 100468 2500014 6.99 90.00% $320,770.01 HT0 3030304 70280 700079 7132001 100468 3000101 6.37 10.00% $35,641.11 FY26 Diona - Parent ID 10499 Total $356,411.12 Fiscal Year 2027 Funding: 10/01/26 08/07/27 Agency DIFS Fund DIFS Cost Center DIFS Program DIFS Account Project Award Sub Task Allocation Total HT0 3035350 70280 700083 7132002 100468 2500014 6.99 90.00% $1,603,850.06 HT0 3030304 70280 700079 7132001 100468 3000101 6.37 10.00% $178,205.56 FY27 Diona - Parent ID 10499 Total $1,782,055.62 -day Congressional layover, funds will be sufficient to pay for fees and costs associated with the contract. There is no fiscal impact associated with the contract." Should you have any questions, please contact me at (202) 442-9079.
AMENDMENT OF SOLICITATION / MODIFICATION OF CONTRACT
1. Contract Number Page of Pages
CW100807 1 2
2. Amendment/Modification Number 3. Effective Date 4. Requisition/Purchase Request No. 5. Solicitation Caption
M0013 August 8, 20
26
DCAS Mobile Application
Support
6. Issued by: Code 7. Administered by (If other than line 6)
Office of Contracting and Procurement
441 4th Street NW, Suite 330 South
Washington, DC 20001
Department of Healthcare Finance
DCAS Access System
955 L’Enfant Plaza
Washington, DC 20024
8. Name and Address of Contractor (No. street, city, county,
state and zip code)
Diona US, Inc.
925 S. Capital of Texas Highway, Suite B-110
Austin, TX 78746
Attn: John Polakowski
JPolakowski@diona.com
9A. Amendment of Solicitation No .
9B. Dated (See It em 11)
X
10A. Modification of Contract/Order No.
Contract No. CW100807
Code Fa
cility
10B. Dated (See Item 13)
August 8, 2022
11. THIS ITEM ONLY APPLIES TO AMENDMENTS OF SOLICITATIONS
The above numbered solicitation is amended as set forth in item 14. The hour and date specified for receipt of Offers is extended. is not extended.
Offers must acknowledge receipt of this amendment prior to the hour and date specified in the solicitation or as amended, by one of the following methods:
(a) By completing Items 8 and 15, and returning __________ copies of the amendment: (b) By acknowledging receipt of this amendment on each copy of the offer
submitted; or (c) BY separate letter or fax which includes a reference to the solicitation and amendment number. FAILURE OF YOUR ACKNOWLEDGMENT TO
BE RECEIVED AT THE PLACE DESIGNATED FOR THE RECEIPT OF OFFERS PRIOR TO THE HOUR AND DATE SPECIFIED MAY RESULT IN REJECTION
OF YOUR OFFER. If by virtue of this amendment you desire to change an offer already submitted, such may be made by letter or fax, provided each letter or
telegram makes reference to the solicitation and this amendment, and is received prior to the opening hour and date specified.
12. Accounting and Appropriation Data (If Required)
13. THIS ITEM APPLIES ONLY TO MODIFICATIONS OF CONTRACT/ORDERS,
IT MODIFIES THE CONTRACT/ORDER NO. AS DESCRIBED IN ITEM 14
A. This change order is issued purs uant to (Specify Authority): 27 DCMR, Chapter 36, Contract Modifications
The changes set forth in Item 14 are made in the contract/order no. in item 10A.X
B. The above numbered cont ract/order is modified to reflect the administrative changes (such as changes in paying office, appropriation data
etc.) set forth in item 14, pursuant to the authority of 27 DCMR, Chapter 36, Section 3601.2.
C. This supplemental agreement is entered into pursuant to autho rity of:
D. Other (Specify type of modification and authority)
E. IMPORTANT: Contractor is not is required to sign this document.
14. Description of Amendment/Modification (Organized by UCF Section headings, including solicitation/contract subject matter where feasible.)
Contract No. CW100807 is hereby modified as follows:
A. Pursuant to Section F.2 of the contract, the District hereby exercises option period four for the period
of performance from August 8, 2026 through August 7, 2027 in the amount of $2,138,466.74
B. Attachment A: Option Period Four Price Schedule.
All Other Terms and Conditions remain unchanged
Except as provided herein, all terms and conditions of the document is referenced in Item 9A or 10A remain unchanged and in full force and effect.
15A. Name and Title of Signer (Type or print) 16A. Name of Contracting Officer
Latora Davis
15B. Name of Contractor
(Si
gnature of person authorized to sign)
15C. Date Signed 16B. District of Columbia
(Sig
nature of Contracting Officer)
16C. Date Signed
ATT
ACHMENT A
Price Schedule
Option Year Four
Contract No.: CW100807
Contractor: Diona US, Inc
Caption: DCAS Mobile Application Support
B.3.5 OPTION YEAR FOUR – Firm Fixed Price
August 8, 2026 through August 7, 2027
Contract Line
Item No.
(CLIN)
Item Description Total Price
4001 Change Request (CR) Deliver y Medical Initiatives (C.1) $890,652.26
4002 Mobile Support (C.1) $963,277.97
4003 Intelligence Evidence Gathering (IEG) Harmonization Effort –
Medical Application (C.1) $284,536.51
OPTION YEAR FOUR GRAND TOTAL FOR B.3.5 $2,138,466.74