GovChime
AWARDDELIVERY ORDEROther than small business

Delivery order HDTRA123F0020CACI NSS, LLC

Overview

Award facts

Net obligations
$329.41M
$329,405,505of $1.02B potential value
Outlays (paid to date)
$24.12M
$24.12M paid of $329.41M obligated$24,119,529
Period of performance
Jun 30, 2023 to Dec 29, 2026
Ends in 1 month
Modifications
27
Latest action Jul 30, 2026
Contract type
Delivery order
PIID HDTRA123F0020

Contract value is the most the government could spend; obligations are what it has legally committed; outlays are what it has actually paid.

Description of requirement

PROFESSIONAL AND ANALYTICAL SERVICES IN SUPPORT OF COUNTERING AND DETERRENCE OF WEAPONS OF MASS DESTRUCTION

Dates and value

Award date
Signed on Jun 15, 2023
Current value
$1,022,503,801Base and exercised options
Potential value (if all options are exercised)
$1,022,503,801
Parent contract vehicle
GS00Q14OADU121 (IDC, multiple award) — 17 orders recorded under it

Obligations by fiscal year of action

  • FY2026: $29,268,165
  • FY2025: $72,939,680
  • FY2024: $146,070,346
  • FY2023: $81,127,315

Total across 4 fiscal years: $329,405,505

The Department of Defense funded and awarded this contract. DoD contract actions are withheld at the source for about 90 days after signature, so actions signed after Aug 8, 2026 are not yet public.

Source: Federal Procurement Data System contract actions as published by SAM.gov and USAspending.gov; latest action recorded Jul 30, 2026. View on USAspending · Recipient on SAM.gov

Recipient

NameCACI NSS, LLC
LocationRESTON, VA
UEIGS59ABNVD6N7
CAGE code3HNV7
Business sizeOther than small businessSize at award, per the contracting officer
Organization typeCorporate not tax exempt
Parent companyCACI NSS LLC

Business types and certifications

For-profit organizationCorporation (not tax-exempt)

Self-reported at the time of the action.

Agency and place

Awarding and funding

Awarded by
  1. Department of Defense
  2. Defense Threat Reduction Agency
Funded by
  1. Department of Defense
  2. Defense Threat Reduction Agency
Funded from
UndistributedProgram activities097-0100Federal accounts (agency financial reports)

Place of performance

Place of performance
Fort Belvoir, Fairfax County, Virginia 22060-6242
Congressional district (place of performance)
VA-08As reported at the time of the action

Classification and competition

Classification

NAICS
541330ENGINEERING SERVICES
Product or service (PSC)
R499SUPPORT- PROFESSIONAL: OTHER (service)

Competition

Extent competed
Full and open competitionA
Solicitation procedures
Subject to multiple award fair opportunityMAFO
Set-aside
No set-aside used
Contract pricing
Cost plus award feeR
Offers received
1

Contract details

Subcontracting plan
Plan required - incentive not includedC
Cost Accounting Standards clause
Not applicable exempt from CASX
Certified cost or pricing data
No
Service Contract Act labor standards
No
Commercial procedures
Commercial products/services procedures not usedD
Government-furnished property
Transaction does not use GFE/GFPN
Bundled requirement
Not bundledH
Consolidated requirement
Not consolidatedD
Undefinitized action (terms not final)
No
Multi-year contract
No
Performance-based service acquisition
Yes - service where PBA is used.Y

Transaction history

Modification history

Base award
Jun 15, 2023Base obligation at award: $72,770,532
Latest action
Jul 30, 2026 — Funding onlyModification P00027; obligation change +$2,143,595; funding only: changes obligations, not scope
Latest substantive action
Jun 23, 2026 — Supplemental agreement (within scope)Modification P00026; obligation change -$5,394,900
Latest funding action
Jul 30, 2026 — Funding onlyModification P00027; obligation change +$2,143,595; funding only: changes obligations, not scope
Actions by type
  • Base award1
  • Funding only9
  • Other administrative action9
  • Supplemental agreement (within scope)4
  • Option exercised3
  • Change order2
28 actions recorded, Jun 15, 2023 to Jul 30, 2026; each action counted once.

All contract data

All contract data

Every other field reported for this award, as of its latest reported action

Competition

Evaluation preference
No preference used
Local area set-aside
No
Synopsized publicly (SAM.gov / FedBizOpps)
Yes
Simplified procedures for commercial items
No
A-76 (FAIR Act) action
No

Pricing and financing

Paid by purchase card
No

Socio-economic and policy

Inherently governmental functions
Closely associated,critical functionsCL,CT
Recovered materials and sustainability
No clauses included and no sustainability includedC
EPA-designated product
Not requiredE
Clinger-Cohen Act planning (IT)
No

Place and origin

Domestic or foreign entity
U.S. owned businessA
Country of product or service origin
United statesUSA
Place of manufacture
Not a manufactured end productC

Structure

Award or IDV
Award
Award type
Delivery orderC
Parent vehicle type
IDCB
Parent vehicle: multiple or single award
Multiple awardM
Parent vehicle agency
Federal Acquisition Service4732
IT commercial item category
Not IT products or servicesZ
Awarding agency code
9700
Awarding sub-tier code
9761
Contracting office code
HDTRA1
Transactions recorded under this award key
28

Funding

Funding agency code
9700
Funding sub-tier code
9761
Funding office code
HDTRA1
Treasury accounts
  • 097-2023/2023-0100-000
  • 097-2024/2024-0100-000
  • 097-2025/2025-0100-000
Object classes
  • 25.1: Advisory and assistance services
Disaster or emergency funding (DEFC)
  • Q: Not Designated Nonemergency/Emergency/Disaster/Wildfire Suppression