Tracked vehiclesAnduril Enterprise 0.87% fill $173.4M / $20BCBP AST 46.50% fill $929.9M / $2.0BPalantir Maven 81.60% fill $637.6M / $781.3MShield AI USCG $61.4M drawn 12 ordersCounter-drone $2.1B drawn 25 C-UAS vehicles and awardsUSAspending compile · Oct 9 2026
AwardTape

AwardTape · Defense awards · Addon Services · Addon Services LLC

Addon Services LLC: $20.4M in DoD and DHS awards (this registration)

This registration, Addon Services LLC, holds 9 DoD and DHS prime awards with $20.4M obligated Oct 25, 2023 to Apr 23, 2026. Largest category: Real property maintenance and repair at $19.5M; largest buyer: Washington Headquarters Services at $19.5M.

Obligated FY2024+$20.4M
Awards9
FY2024$16.0M
FY2025$4.1M
FY2026 to date$332K
Lifetime obligated on these awards$20.7M
Parent companyAddon Services: $101.8M in DoD and DHS awards since FY2024 across 5 registrations
First and latest actionOct 25, 2023 · Apr 23, 2026
By categoryObligated FY2024+
#CategoryObligated FY2024+AwardsShare
1Real property maintenance and repair$19.5M6 awards96%
2Administrative support$908K1 awards4.4%
3New construction$5.0K2 awards0.0%
By agencyObligated FY2024+
#AgencyObligated FY2024+AwardsShare
1Washington Headquarters Services$19.5M6 awards96%
2Department of the Army$908K1 awards4.4%
3Department of the Navy$5.0K2 awards0.0%
Largest awards50 per page · sorted by obligated
AwardObligated FY2024+WhatAgencyCategoryLatest action
HQ003424F0672
delivery order
$9.5MDesign-bid-build construction to repair retaining wallWashington Headquarters ServicesReal property maintenance and repairApr 23, 2026
DoD 90d
HQ003425FE568
delivery order
$3.8MDesign-build construction services to repair north parking structure at the mark centerWashington Headquarters ServicesReal property maintenance and repairNov 13, 2025
DoD 90d
HQ003424F0245
delivery order
$3.2MDesign-build construction upgrade west end security fenceWashington Headquarters ServicesReal property maintenance and repairOct 23, 2025
DoD 90d
HQ003424F0596
delivery order
$3.0MDesign-build construction for upgrade of north rotary road fern vehicle access control point fenceWashington Headquarters ServicesReal property maintenance and repairOct 21, 2025
DoD 90d
W91QV123C0003
definitive contract
$908KProgram support coord and preventionArmyAdministrative supportJan 7, 2026
DoD 90d
N4008524F5088
delivery order
$5.0KMinimum guarantee - addon servicesNavyNew constructionApr 11, 2024
DoD 90d
HQ003422D0023
IDIQ contract
$0Total maximum daily load and paving indefinite-delivery indefinite-quantity construction contractWashington Headquarters ServicesReal property maintenance and repairJul 14, 2025
DoD 90d
HQ003422F0546
delivery order
$0Total maximum daily load and paving indefinite-delivery indefinite-quantity construction contract minimum guaranteeWashington Headquarters ServicesReal property maintenance and repairDec 22, 2025
DoD 90d
N4008524D0031
IDIQ contract
$0Base year for hampton roads aor small business maccNavyNew constructionApr 14, 2025
DoD 90d

Source: USAspending.gov prime award data (FPDS), DoD and DHS contracts, orders and IDVs with any action since Oct 1, 2023. Obligated FY2024+ sums the obligations on those actions; total obligated is the award's lifetime figure. DoD contract actions publish on USAspending about 90 days after signing (DFARS PGI 204.6), so the latest DoD actions here trail the calendar by about 3 months. Data as of Oct 9, 2026.

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