N6523619F3507↗

Name: N6523619F3507: Defense Logistics Agency (Dla) Defense Supply Center, Columbus (DSCC) Electronic Security Systems (Ess) Lifecycle Optimization Support
Creator: SpendQuery
License: https://www.usa.gov/government-works

DEFENSE LOGISTICS AGENCY (DLA) DEFENSE SUPPLY CENTER, COLUMBUS (DSCC) ELECTRONIC SECURITY SYSTEMS (ESS) LIFECYCLE OPTIMIZATION SUPPORT

Delivery Order · Department of the Navy · to Mandex Inc (UEI VKM2EJNZJ367) · data as of 2026-10-22

Obligated to date$661.7K5 actions

Current value$3.18Mwith options exercised

Period2019-09-27 → 2024-09-26current end date

What it is

Product or service: Maint/Repair/Rebuild of Equipment- Alarm, Signal, and Security Detection Systems (PSC J063)
Industry: Engineering Services (NAICS 541330)
Contracting office: Niwc Atlantic (N65236)
Competition: Full and open competition · 3 offers received
Pricing: Cost plus fixed fee
How it was bought: Multiple-award IDIQ · under SeaPort-NxG (N0017819D8068)
Solicitation: N6523619R3525
Where the work is: Fairfax, VA · district VA-11

Obligations by fiscal year

FY2023$661.7K

FY2024$0

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

5 actions since 2023-01-26. Each is a modification or amendment with the money it added or took back.

Date	Modification	Kind	Amount	What the agency wrote
2024-03-14	P00011	Administrative change	$0	DEFENSE LOGISTICS AGENCY (DLA) DEFENSE SUPPLY CENTER, COLUMBUS (DSCC) ELECTRONIC SECURITY SYSTEMS (ESS) LIFECYCLE OPTIMIZATION SUPPORT
2024-02-26	P00010	Administrative change	$0	ADMIN MOD TO CORRECT COGNIZANT DCMA OFFICE
2023-11-22	P00009	Administrative change	$0	DEFENSE LOGISTICS AGENCY (DLA) DEFENSE SUPPLY CENTER, COLUMBUS (DSCC) ELECTRONIC SECURITY SYSTEMS (ESS) LIFECYCLE OPTIMIZATION SUPPORT
2023-09-14	P00008	Administrative change	$370.3K	DEFENSE LOGISTICS AGENCY (DLA) DEFENSE SUPPLY CENTER, COLUMBUS (DSCC) ELECTRONIC SECURITY SYSTEMS (ESS) LIFECYCLE OPTIMIZATION SUPPORT
2023-01-26	P00007	Administrative change	$291.4K	DEFENSE LOGISTICS AGENCY (DLA) DEFENSE SUPPLY CENTER, COLUMBUS (DSCC) ELECTRONIC SECURITY SYSTEMS (ESS) LIFECYCLE OPTIMIZATION SUPPORT

Source: USAspending.gov prime award transactions and FSRS subaward reports, as loaded by SpendQuery (data as of 2026-10-22). Amounts are obligations (money committed), not outlays. The official record on USAspending.gov ↗

Putting the award page together from the records…