Federal Awards · AMENTUM SERVICES, INC. · Award

NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II MOBILIZATION AND BASE PERIOD - FULL PERFOR…

Award details are derived from public USAspending.gov records linked to this contractor. Not a bid recommendation.

Award details

Award ID
N6274225C3570
Awarding agency
Department of Defense
Sub-agency / office
Department of the Navy
Award amount
$232,681,970
Period of performance
Jan 1, 2025 – Dec 31, 2025
NAICS
561210 — Facilities Support Services
Place of performance
PHL
Competition
FULL AND OPEN COMPETITION · Set-aside: NO SET ASIDE USED. · 2 offers
Pricing
COST PLUS INCENTIVE FEE
Financial breakdown
Current value $233,588,244 · Obligated $52,692,002 · Potential value $233,588,244 · Latest action obligation $459,504 · Outlays $3,485,215

Public award description

NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II MOBILIZATION AND BASE PERIOD - FULL PERFORMANCE 01 JANUARY 2025 - 31 DECEMBER 2025. VARIOUS LOCATIONS THROUGHOUT SOUTH EAST ASIA, SOUTH ASIA, AND OCEANIA.

Most recent · Modification P00033 · Jun 5, 2026 · $459,504 action obligation · N62742-25-C-3570 NEFRSC II. MODIFICATION TO INCORPORATE THE FOLLOWING: - AMENTUMS PROPOSAL 241766-M R.1 IN RESPONSE TO RFP#27 GREEN WASTE MANAGEMENT BOM, SOUTH DOCK, PELELIUSEE SUMMARY OF CHANGES. · N6274225C3570

Modification P00032 · Jun 2, 2026 · $5,012,644 action obligation · N62742-25-C-3570 NEFRSC II. MODIFICATION TO INCORPORATE THE FOLLOWING:- OP1 INCR LS FUNDS NMCB $3.5M- OP1 INCR LS FUNDS 1MLG $1.5M- ASIS PROPOSAL 242082-M IN RESPONSE TO RFP#29 LUHO VEGETATION CLEARANCE AT TINIAN, CNMISEE SUMMARY OF CHANGES. · N6274225C3570

Modification P00031 · May 18, 2026 · $168,613 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II. MODIFICATION TO INCORPORATE THE FOLLOWING:- AMENTUMS PROPOSAL 242147-M R.2 IN RESPONSE TO RFP#30 - BK26 ENCAPS 1, 3, 4, AND 5 BOM, PISEE SUMMARY OF CHANGES. · N6274225C3570

Modification P00030 · May 5, 2026 · $691,000 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II. MODIFICATION TO INCORPORATE THE FOLLOWING: - AMENTUMS PROPOSAL 242147-M R.2 IN RESPONSE TO RFP#30 - BK26 ENCAPS 1, 3, 4, AND 5 BOM, PI. SEE SUMMARY OF CHANGES. · N6274225C3570

Modification P00029 · Apr 30, 2026 · $3,795 action obligation · THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING: - ACCEPT AND INCORPORATE ASIS PROPOSAL NO. 241719-M R.2 RFP#26- ACCEPT AND INCORPORATE ASIS PROPOSAL NO. 242180-M FOR RFP#32- ADD FAR CLAUSE 52.225-19 · N6274225C3570

Modification P00028 · Apr 15, 2026 · $0 action obligation · THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING PROPOSAL: AMENTUMS PROPOSAL 242148-M FOR RFP#31 BALIKATAN 2026 EXERCISE ENCAP 1, 3, AND 5 LIFE SUPPORT, PHILIPPINES · N6274225C3570

Modification P00027 · Apr 1, 2026 · $0 action obligation · THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING PROPOSAL: - 241251-M R.2 IN RESPONSE TO RFP#25 TIMOR-LESTE PWS CHANGES. · N6274225C3570

Modification P00026 · Mar 27, 2026 · $8,000,000 action obligation · THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING: - INCREMENTAL LIFE SUPPORT FUNDING NMCB $8M, OPTION PERIOD 1 · N6274225C3570

Modification P00025 · Mar 19, 2026 · $0 action obligation · THE PURPOSE OF THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING: 1. ADMINISTRATIVE MODIFICATION TO CHANGE THE PAYING OFFICE AS FOLLOWS FROM: HQ0871 - DFAS COLUMBUS TO: N68732 DEFENSE FINANCE AND ACCOUNTING SERV. · N6274225C3570

Modification P00024 · Feb 24, 2026 · $480,000 action obligation · THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING: OPTION PERIOD 1 INCREMENTAL LIFE SUPPORT FUNDS (1MLG), $480,000 ADDED TO ACRN BB / SLIN 000302, CLIN 0003. · N6274225C3570

Modification P00023 · Dec 23, 2025 · $476,593 action obligation · N62742-25-C-3570 NEFRSC II. THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING PROPOSAL: 1. BASE PERIOD INCREMENTAL LIFE SUPPORT FUNDS $476,593.00 ADDED TO ACRN AU / SLIN 000227, CLIN 00022. · N6274225C3570

Modification P00022 · Dec 19, 2025 · $3,100,000 action obligation · N62742-25-C-3570 NEFRSC II. THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING: 1. EXERCISE OPTION PERIOD 1 - FULL PERFORMANCE, 01 JANUARY 2026 THROUGH 31 DECEMBER 2026. · N6274225C3570

Modification P00021 · Dec 11, 2025 · $3,438,162 action obligation · N62742-25-C-3570 NEFRSC II. THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING PROPOSAL: 1. ADMIN UPDATE TO REALLOCATE LS CONTRACT VALUE FROM ACRN AA / SLIN 000201 TO ACRN AU / SLIN 000227, CLIN 00022. BASE PERIOD INCREMENTAL LS FUNDS $3.4M · N6274225C3570

Modification P00020 · Nov 24, 2025 · $0 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT II. THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING PROPOSAL: NO. 241161-M FOR THE TIMOR-LESTE LIFE SUPPORT EXTENSION 2 · N6274225C3570

Modification P00019 · Nov 17, 2025 · $0 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT II. THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING PROPOSALS: NO. 240143-M_R.2 IN RESPONSE TO RFP#07 · N6274225C3570

Modification P00018 · Sep 23, 2025 · $2,913,311 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT II. THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING PROPOSALS: 240142-M R.3 IN RESPONSE TO RFP#06 · N6274225C3570

Modification P00017 · Sep 22, 2025 · $688,764 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT II. THIS MODIFICATION IS TO INCORPORATE THE FOLLOWING PROPOSALS: 240418-M R.2 IN RESPONSE TO RFP#14.240865-M IN RESPONSE TO RFP#23.240925-M R.1 IN RESPONSE TO RFP#24. · N6274225C3570

Modification P00016 · Sep 10, 2025 · $27,025 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II. THIS MODIFICATION IS TO INCORPORATE AMENTUMS PROPOSALS 240139-M R.1 IN RESPONSE TO REQUEST FOR PROPOSAL (RFP) #13 · N6274225C3570

Modification P00015 · Sep 9, 2025 · $1,020,733 action obligation · N6274225C3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II. THIS MODIFICATION IS TO INCORPORATE AMENTUMS PROPOSALS 240580-M R.1 IN RESPONSE TO REQUEST FOR PROPOSAL #15 AND 240752-M IN RESPONSE TO REQUEST FOR PROPOSAL #19 · N6274225C3570

Modification P00014 · Sep 2, 2025 · $173,941 action obligation · N6274225C3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II. THIS MODIFICATION IS TO INCORPORATE AMENTUMS PROPOSALS 240701-M IN RESPONSE TO REQUEST FOR PROPOSAL (RFP) #17 AND 240581-M IN RESPONSE TO REQUEST FOR PROPOSAL (RFP) #16 · N6274225C3570

Modification P00013 · Aug 27, 2025 · $125,316 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II. MODIFICATION IS TO INCORPORATE AMENTUMS PROPOSALS 240138-M R.1 (RFP#11), 240702-M (RFP#18), AND 240135-M R.2 (RFP#10). · N6274225C3570

Modification P00012 · Aug 12, 2025 · $2,029,322 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II MODIFICATION TO INCORPORATE THE FOLLOWING:- AMENTUMS PROPOSAL 239944-M R.1 IN RESPONSE TO RFP#03 SMALL BOAT JETTY ADD-ON, PNG · N6274225C3570

Modification P00011 · Aug 4, 2025 · $249,356 action obligation · N62742-25-C-3570 NAVY EXPEDITIONARY FORCES REGIONAL SERVICES CONTRACT (NEFRSC) II MODIFICATION TO INCORPORATE THE FOLLOWING:- AMENTUMS PROPOSAL 239947-M R.2 IN RESPONSE TO RFP#05 MALAKAL PORT WET-SIDE LIFE SUPPORT, UCT2 · N6274225C3570

Modification P00010 · Jul 14, 2025 · $136,530 action obligation · BASE PERIOD - UXO BOM, PNG · N6274225C3570

Modification P00009 · Jul 10, 2025 · $500,777 action obligation · MALAKAL PORT IMPROVEMENTS WET-SIDE BOM UCT2, PALAU · N6274225C3570

Source: USAspending.gov

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