89233125FNA400679↗

Name: 89233125FNA400679: Department of Energy, National Nuclear Security Administration Office of Counterterrorism and Counterproliferation Vault Activities and Technical Support Services
Creator: SpendQuery
License: https://www.usa.gov/government-works

Mele Associates Inc received this contract from Nnsa Non-Mo Cntrctng Ops Div, Department of Energy: $20.33M obligated so far for support- professional: other. It runs to 2026-12-05, or to 2027-03-05 if every option is exercised.

Key facts · data as of Oct 23, 2026

Recipient: Mele Associates Inc
Awarding agency: Department of Energy
Contracting office: Nnsa Non-Mo Cntrctng Ops Div (892331)
Obligated to date: $20.33M
Potential value: $25.66M
Ends: 2026-12-05

Source: USAspending.gov prime award records (obligations: money committed, not outlays), data as of Oct 23, 2026.

Cite this page: SpendQuery, Award 89233125FNA400679, data as of Oct 23, 2026, https://spendquery.com/award?id=CONT_AWD_89233125FNA400679_8900_GS00F243CA_4732

Mele Associates Inc: all federal awards · Department of Energy: spending · Nnsa Non-Mo Cntrctng Ops Div: what it buys · The follow-on: recompete brief

DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES

Delivery Order · Department of Energy · to Mele Associates Inc (UEI MJBFX1KJ7KY1) · data as of 2026-10-23

Obligated to date$20.33M13 actions

Current value$22.16Mwith options exercised

Potential value$25.66Mif every option is used

Period2025-03-04 → 2026-12-05up to 2027-03-05 with options

Up for re-bid: ends 2026-12-05. Recompete brief → · Technical Support Services for the DOE/NNSA Office ↗

What it is

Product or service: Support- Professional: Other (PSC R499)
Industry: Engineering Services (NAICS 541330)
Contracting office: Nnsa Non-Mo Cntrctng Ops Div (892331)
Competition: Full and open competition · 1 offer received
Pricing: Labor hours
How it was bought: GSA Schedule · under GS00F243CA
Where the work is: District of Columbia, DC · district DC-98

Obligations by fiscal year

FY2025$10.46M

FY2026$9.87M

SpendQuery holds FY2023 on; earlier years are on USAspending.gov.

Subcontractors: where the money went next

No subawards reported for this award. Primes report subawards of $30,000 or more; many awards have none.

Every action

13 actions since 2025-03-04. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2026-08-28	P00012	Change order	$3.50M	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2026-07-01	P00011	Funding only	$1.87M	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2026-06-22	P00010	Funding only	$95.0K	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2026-04-16	P00009	Funding only	$1.16M	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2026-03-25	P00008	Administrative change	$0	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2026-03-03	P00007	Option exercised	$3.25M	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2025-09-25	P00006	Funding only	$261.4K	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2025-09-23	P00005	Funding only	$820.7K	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2025-08-13	P00004	Funding only	$5.02M	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2025-07-15	P00003	Funding only	$400.0K	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2025-06-23	P00002	Funding only	$350.0K	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2025-06-12	P00001	Funding only	$0	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES
2025-03-04	0		$3.61M	DEPARTMENT OF ENERGY, NATIONAL NUCLEAR SECURITY ADMINISTRATION OFFICE OF COUNTERTERRORISM AND COUNTERPROLIFERATION VAULT ACTIVITIES AND TECHNICAL SUPPORT SERVICES

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-23). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

Putting the award page together from the records…