Abrams Upgrade Recapitalization

Major Defense Acquisition Program (MDAP)

Program facts

Program number
575
Short name
Abrams M1A2 SEPv4
Acquisition pathway
Major Capability Acquisition (MCA)
Acquisition category
ACAT IC
Acquisition status
Full operational capability or full deployment (FOC/FD)
Lead component
Contract awards
649
Contract obligations
$5,838,166,615 Since fiscal year 1997

Program details come from the Department of Defense's acquisition program list. Contract figures come from SAM.gov (formerly FPDS).

Contract obligations by fiscal year

Fiscal year Obligated
FY2026 $891,936
FY2025 $1,174,357
FY2024 -$117,048
FY2023 -$3,695
FY2022 -$1,572,797
FY2021 -$67,305
FY2020 -$1,714,391
FY2019 -$1,862,079
FY2018 -$1,651,603
FY2017 $11,842,399

Top contractors by obligations

Rank Contractor Obligated Share
1 General Dynamics Land Systems Inc. $4,068,556,299
2 Honeywell International Inc. UEI KBL6XLDCXKG8 $1,181,608,195
3 DRS Sustainment Systems, Inc. $181,811,121
4 Raytheon Company $99,860,027
5 Pearson Engineering LIMITED $57,394,412
6 Honeywell International Inc. UEI ZLHMCNLMEYK1 $50,836,931
7 General Dynamics Land Systems Customer Service & Support Company $25,912,072
8 HII Mission Technologies Corp $14,738,752
9 Booz Allen Hamilton Inc. $14,238,757
10 Research Triangle Institute $12,501,737

10 of 233 contractors listed here. See the rest on GovTribe.

Contract awards

Award Awarded Obligated
Skate mount assembly, NSN: 2350016129056, p/n: 12522561, QTY: 38 EA w/ 100% option. W912CH26C0022 · Merrill Technologies Group, LLC · ACC Warren $891,936
One-time buy with 100% option for bracket assembly, detector. NSN: 5340016672638. Base QTY: 149 EA W912CH25C0076 · Amphenol Borisch Technologies, Inc. · ACC Warren $1,174,357
Eyepiece - optical W56HZV14P0567 · E.r. Precision Optical Corp. · ACC Warren $12,100
Annual support and maintenance bsafe crypto W56HZV14P0279 · RSA Security LLC · ACC Warren $60,000
Remote thermal sights for the government of australia. This is an FMS action. W56HZV14C0001 · Raytheon Company · ACC Warren $5,508,475
Wiring harness, NSN 6150-01-200-5941, p/n 12472949, 290 each plus 100% option SPRDL114C0033 · Management Solutions, L.C. · Land and Maritime (DLA) $671,324
Miltope hard drives for M1A2S vehicles W56HZV13P0477 · Miltope Corporation · ACC Warren $10,760
Letter contract (UCA) for the immediate purchase of material items to support the production (reconfiguration) of 69… W56HZV13C0104 · General Dynamics Land Systems Inc. · ACC Warren $120,849,400
163 each, case, display unit NSN 7045-01-539-3413 W56HZV11D0100-0003 · Weckworth Manufacturing, Inc. · ACC Warren $2,918
Contract for services dsests STS efforts USMC W56HZV12C0347 · DRS Network & Imaging Systems, LLC · ACC Warren $426,777
Upgrade abrams tank seat to -39 configuration. W56HZV12C0334 · Autoflug Safety Systems, Inc. · ACC Warren $2,561,922
This letter contract shall is an urgent action to acquire a QTY of 81 each duke-V3 a-kits. The urgency of this action… W56HZV12C0095 · DRS Sustainment Systems, Inc. · ACC Warren $692,905
Service of obsolescence material W56HZV12C0105 · General Dynamics Land Systems Inc. · ACC Warren $22,390,890
Procurement of 200 each case, display units NSN: 7045-01-539-3413, part number: 13013455. W56HZV11D0100-0002 · Weckworth Manufacturing, Inc. · ACC Warren $3,464
Award QTY. 51 M1200 armored knight vehicles with an option of QTY. 2, and QTY. 23 ASL spares. W56HZV12C0022 · DRS Sustainment Systems, Inc. · ACC Warren $14,437,494
This action is for the FY11 M1200 armored knight reset effort. The requirement is for a quantity reset of 72… W56HZV11C0132 · DRS Sustainment Systems, Inc. · Defense Contract Management Agency $20,920,784
This action covers the requirement to procure 266 each, automatic fire extinguishing system (afes) retrofit hardware… W56HZV11C0377 · Kidde Technologies Inc. · ACC Warren $2,556,098
80 each additional mounting brackets, NSN 5340-01-294-1995. W52H0909D0075-BR02 · Advanced CNC Manufacturing, Inc. · ACC Warren $11,520
IVS W56HZV11D0033-0003 · DRS Network & Imaging Systems LLC · ACC Warren $75,679
Award for track maintenance of the abram vehicles platform W52P1J11C0048 · General Dynamics Land Systems Customer Service & Support Company · Joint Munitions Command (AMC) $25,903,374
Delivery order 2 to contract W56HZV10D0063 W56HZV10D0063-0002 · Pearson Engineering LIMITED · ACC Warren $20,313,637
Enfm/PCU modification M6785411C6001 · Raytheon Company · Defense Contract Management Agency $5,177,497
16 - integrated vision systems W56HZV11D0033-0002 · DRS Network & Imaging Systems LLC · ACC Warren $4,363,648
Vent fan motor @ 62 EA/burner, fuel kit x 1486 each. Both items used on M1113A1. W56HZV10P0883 · Windward Enterprises, LLC · ACC Warren $66,399
Ilws systems year 1 M6785410C6004 · Woodward HRT Inc. · Marine Corps (Navy) $379,000
Solar shields for M1A1 tank. M6785410F6012 · Saab Barracuda LLC · Marine Corps (Navy) $866,262
The engineering breaching system is an integral PRT of the assault breacher vehicle (ABV) and is the subject of this… W56HZV10D0063-0001 · Pearson Engineering LIMITED · ACC Warren $13,556,462
3KW eapu engine, altered M6785410C6009 · Walker Power Systems, Inc. · Marine Corps (Navy) $699,683
M1200 knight (42 EA) W56HZV10C0173 · DRS Sustainment Systems, Inc. · ACC Warren $23,632,455
NSN:5340-01-573-4907; access cover, QTY: 60 option QTY: 13 W56HZV09P1157 · Honeywell International Inc. · ACC Warren $9,080
Dust caps, p/n 12993515-2 W52H0909P0357 · General Dynamics Canada LTD · TACOM Life Cycle Management Command (AMC) $9,750
Abrams M1A2 SEP V2; kitting and warehousing operations in support of the national level reset of 198 each abrams M1A2… W56HZV06G0006-0019 · General Dynamics Land Systems Inc. · ACC Warren $4,176,969
Repair/retrofit of FEP bicus M6785409C6000 · Raytheon Company · Marine Corps (Navy) $1,328,998
Materials M6785409C6008 · Pearson Engineering LIMITED · Marine Corps (Navy) $294,104
Procurement of 33 each: terminal block, electrical. NSN: 2920-01-565-9988. W56HZV09P0846 · Camarillo Defense, LLC · ACC Warren $6,970
Run flat inserts for light armored vehicle (LAV) W56HZV09C0473 · Hutchinson Industries, Inc. · ACC Warren $5,880
M1200 service technical support W56HZV09C0398 · DRS Sustainment Systems, Inc. · ACC Warren $100,667,116
Production W56HZV09C0397 · DRS Sustainment Systems, Inc. · ACC Warren $21,213,891
Delivery order for gunner sight unit in support of abrams tank W52H0907G0001-0051 · General Dynamics Land Systems Inc. · TACOM Life Cycle Management Command (AMC) $789,734
Ueapu testors M6785409D6005-0003 · Walker Power Systems, Inc. · Marine Corps (Navy) $237,696
Rajeev's test 1 N0002403D6606-RA33 · The Johns Hopkins University Applied Physics Laboratory LLC · Naval Sea Systems Command (Navy) $1,100
Long lead material for 140 M1A1 vehicles. W56HZV06G0006-0017 · General Dynamics Land Systems Inc. · ACC Warren $204,462,037
Reset 05 battle damaged vehicle kits with a 100% option of 05 each vehicle kits. W56HZV06G0006-0014 · General Dynamics Land Systems Inc. · ACC Warren $10,054,037
Ueapu system production (GFE) M6785409D6005-0002 · Walker Power Systems, Inc. · Marine Corps (Navy) $6,622,161
Ueapu system production M6785409D6005-0001 · Walker Power Systems, Inc. · Defense Contract Management Agency $131,447
To provide dsests, SLV and ED support for the abrams M1A1 tank platform fielded in australia W52H0906G0001-0083 · DRS Network & Imaging Systems, LLC · ACC Warren $158,595
Logistics service REP W56HZV09C0079 · Premier Professional Systems Inc. · ACC Warren $4,902,218
Azimuth drive assemblies W15P7T08DM240-0001 · Raytheon Company · ACC Aberdeen Proving Ground $30,087,097
Manufacturing, analysis, and planning (map) services for the abrams family of vehicles and the expeditionary fighting… W56HZV08C0422 · General Dynamics Land Systems Inc. · ACC Warren $5,991,525
Contract to award 30 M1A1 abrams vehicles with an option for an additional 30 vehicles W56HZV06G0006-0016 · General Dynamics Land Systems Inc. · ACC Warren $635,047
Show 40 more

Latest 50 of 649 listed here. See the rest on GovTribe.

About this program

The Abrams Upgrade Recapitalization (Abrams M1A2 SEPv4) is a Major Defense Acquisition Program (MDAP) managed by the U.S. Department of Defense under Acquisition Category IC. The program focuses on the modernization and upgrade of the M1 Abrams main battle tank fleet to the M1A2 SEPv4 configuration. Operating under the Major Capability Acquisition pathway, this program represents a significant investment in maintaining and enhancing the U.S. Army's primary ground combat platform.

The contract awards associated with this program range from small purchases of specialized components (less than $10,000) to major system integration efforts exceeding $300 million, with performance periods typically spanning 6 months to 5 years. General Dynamics Land Systems appears as a primary contractor, with significant work also performed by DRS Sustainment Systems and various specialized military equipment manufacturers. Primary contracting activities include TACOM Warren and TACOM Rock Island, with contracts predominantly funded by the Army. While most awards are unrestricted, some smaller component purchases utilize Total Small Business set-asides. Major contract deliverables include tank upgrade kits, fire control systems, optical equipment, electronic components, and technical support services. Common places of performance include Sterling Heights, Michigan; St. Louis, Missouri; and various military facilities. The majority of contracts utilize Firm Fixed Price arrangements, with Cost Plus Fixed Fee structures appearing in technical support and research and development efforts.

Quick answers

What is Abrams M1A2 SEPv4?

Abrams Upgrade Recapitalization (Abrams M1A2 SEPv4) is a Major Defense Acquisition Program (MDAP) led by the Department of the Army. It follows the Major Capability Acquisition (MCA) pathway and is ACAT IC. Its acquisition status is full operational capability or full deployment (FOC/FD).

How much has Abrams M1A2 SEPv4 obligated on contracts?

649 contract awards are coded to Abrams M1A2 SEPv4, and their actions have obligated $5,838,166,615 since fiscal year 1997.

Who are the top contractors on Abrams M1A2 SEPv4?

The contractors obligated the most on Abrams M1A2 SEPv4 contracts are General Dynamics Land Systems Inc. ($4,068,556,299), Honeywell International Inc. ($1,232,445,126 across 2 registrations) and DRS Sustainment Systems, Inc. ($181,811,121).

How much did Abrams M1A2 SEPv4 obligate in fiscal year 2025?

Contracts coded to Abrams M1A2 SEPv4 obligated $1,174,357 in fiscal year 2025.

What is the latest contract award for Abrams M1A2 SEPv4?

The latest contract award coded to Abrams M1A2 SEPv4 is W912CH26C0022, awarded to Merrill Technologies Group, LLC on April 15, 2026.

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