Upgrade M1A2 SEPV2 abrams tanks to newly configured abrams M1A2 SEPV3.

Ended Indefinite Delivery Contract Awarded Last action

Contract number
W56HZV21D0001
Awardee
Awarding agency
Task orders
10 $4,013,976,608 obligated

Award facts

Opportunity
Combined order value
  • $4,012,943,072 Current, with exercised options
  • $4,014,614,240 Potential, with all options
Last date to order 100% complete
IDV ceiling 96% used
$4,200,000,000.00
Award type
Single award
Who can order
Only the awarding agency
Funding agency
PEO Ground Combat Systems Acquisition Support Center, Department of Defense
Set-aside
No set-aside
Competition
Not Competed · 1 offer Only One Source
Pricing
Order Dependent (IDV only)

Award details come from SAM.gov/FPDS.

About this IDV

The Program Executive Office for Ground Combat Systems awarded a single-award indefinite-delivery contract to General Dynamics Land Systems Inc. on December 18, 2020, with a $4.2 billion ceiling to upgrade M1A2 SEPv2 Abrams tanks to the M1A2 SEPv3 variant. The contract represents a requirements vehicle for production upgrade vehicles to the SEPv3 configuration and incorporates monthly no-cost engineering change proposals.

Place of performance is Sterling Heights, Michigan, with secondary manufacturing in Detroit, Michigan. The originating solicitation, posted June 26, 2019, sought industry responses demonstrating experience producing tracked ground vehicles and integrating communications, battle command, and fire control systems, with manufacturing and delivery capability within 12 months of award.

The contract ultimate completion date is December 31, 2025. The IDV is not set-aside and carries no small-business restrictions. General Dynamics Land Systems Inc. is a large prime contractor operating as a subsidiary of General Dynamics Corporation, competing entirely on full-and-open procurements.

Recent task-order activity under this contract includes a $520.6 million fixed-price-incentive delivery order issued December 18, 2020, for M1A1/A2 tank upgrades to SEPv3, completing February 28, 2026; a $375.1 million order issued February 17, 2022, under the Abrams Requirements Contract II for M1A1-to-SEPv3 production upgrades, completing April 30, 2025; a $390.7 million order issued May 17, 2022, for 75 Australian-configuration M1A2 SEPv3 tanks through TACOM Life Cycle Management Command, completing August 6, 2025; a $1.168 billion order issued July 28, 2022, for production of 250 M1A2 SEPv3 tanks for Poland, completing December 31, 2027; a $410.9 million order issued December 15, 2022, for 44 M1A2 SEPv3 vehicles for domestic use, completing February 28, 2026; a $438.3 million order issued December 8, 2023, for upgrade of 34 M1A1 tanks to SEPv3, completing April 30, 2027; a $292.2 million order issued March 6, 2024, for production of Romanian SEPv3 Abrams Family of Vehicles, completing August 31, 2027; a $184.8 million order issued January 28, 2025, for domestic M1A1-to-SEPv3 upgrades, completing August 31, 2027; and a $210.3 million order issued December 18, 2025, for M1A1-to-SEPv3 production upgrades, completing September 30, 2028. A $1.03 million delivery order was issued December 19, 2025, by TACOM Life Cycle Management Command for procurement of 10 spare kits under the ARC II contract, completing April 30, 2027.

Subcontractors supporting production include Amphenol Borisch Technologies, Honeywell International, and Knds USA (Wegmann USA), with a multi-vendor base of component suppliers providing fuel systems, metal fabrication, electrical connectors, bearings, hydraulic controls, and specialized defense manufacturing across domestic locations.

Task orders

Transactions

Action Obligated Date
Supplemental Agreement for work within scope P00113 · Abrams requirements contract, vehicle upgrades to SEPV3 variant. This administrative modification incorporates no cost engineering change proposals with… $0
Supplemental Agreement for work within scope P00112 · The army's objective is to induct M1A1 tanks, M1A1 situational awareness (SA) tanks, and M1A2 systems enhancement package (SEP) version 2 (V2) tanks deliver a… $0
Other Administrative Action P00111 · Abrams requirements contract, production upgrade M1A1 tanks to SEPV3. $0
Other Administrative Action P00110 · Abrams requirements contract, production upgrade vehicles to SEPV3 variant. This modification incorporates monthly no cost engineering change proposal. $0
Supplemental Agreement for work within scope P00109 · Abrams requirements contract, production upgrade M1A1 tanks to SEPV3. $0
Other Administrative Action P00108 · Abrams requirements contract, production upgrade M1A1 tanks to SEPV3. Monthly modification to incorporate no cost engineering change proposals (ecps). $0
Supplemental Agreement for work within scope P00107 · Abrams requirements contract to upgrade M1A1/A2 tanks to SEPV3 variant. This modification incorporates monthly no cost engineering change proposals (ecps). $0
Supplemental Agreement for work within scope P00106 · Abrams requirements contract, production upgrade M1A1 tanks to SEPV3. Monthly modification to incorporate no cost engineering change proposals. $0
Other Administrative Action P00105 · Abrams requirements contract upgrading tanks from A1 to SEPV3, monthly modification to incorporate no cost ecps. $0
Other Administrative Action P00104 · Abrams requirements contract, production upgrade M1A1/A2 tanks to SEPV3 variant. This administrative modification incorporates monthly no cost engineering… $0
Supplemental Agreement for work within scope P00103 · Abrams requirements contract, M1A1/M1A2 production upgrade to SEPV3. Modification to incorporate contract data requirements list - production status report. $0
Other Administrative Action P00101 · The army's objective is to induct M1A1 tanks, M1A1 situational awareness (SA) tanks, and M1A2 system enhancement $0
Supplemental Agreement for work within scope P00102 · Update attachment 0007 no cost ECP list abrams production. $0
Supplemental Agreement for work within scope P00100 $0
Other Administrative Action P00099 · Abrams requirements contract, upgrade M1A1 tanks to SEPV3. This monthly modification is to incorporate no cost engineering change proposals. $0
Supplemental Agreement for work within scope P00098 · Abrams production contract upgrading M1A1 tanks to SEPV3. $0
Other Administrative Action P00097 · Incorporate assigned dodaacs to delivery order W56HZV-24-f-0149 $0
Supplemental Agreement for work within scope P00096 · Abrams requirements contract upgrading M1A1 vehicles to SEPV3 variant. $0
Supplemental Agreement for work within scope P00095 · Abrams requirements contract, production upgrade tanks to SEPV3 variant. This modification is to incorporate monthly no cost engineering change proposals… $0
Other Administrative Action P00094 · Abrams tank production contract, modification to remove and update clauses IAW $0
Supplemental Agreement for work within scope P00093 · Abrams tank production contract, monthly no cost ECP MOD. $0
Supplemental Agreement for work within scope P00092 · Abrams requirements contract to upgrade M1A1/A2 tanks to SEPV3 variant. $0
Supplemental Agreement for work within scope P00090 · Base contract for production of M1A2 SEPV3 abrams tanks. $0
Supplemental Agreement for work within scope P00091 · Abrams requirements contract (ARC II). MOD to incorporate australian unique ECP GDLX8945 and update corresponding scope. $0
Supplemental Agreement for work within scope P00089 · Abrams requirements contract, production upgrade M1A1 tanks to SEPV3 variant. $0
Change Order P00088 · Adding romanian configuration scope and attachments. $0
Supplemental Agreement for work within scope P00087 · Administrative modification to add january 2025 ecps for abrams tank contract. $0
Other Administrative Action P00086 · Abrams requirements contract (ARC II) contract. MOD to update attachment 0029, australian GFM list to incorporate the national stock number (NSN)… $0
Supplemental Agreement for work within scope P00085 · Administrative modification to add december 2024 ecps for abrams tank contract. $0
Supplemental Agreement for work within scope P00081 · Abrams MOD $0
Supplemental Agreement for work within scope P00084 · Abrams requirements contract production contract to upgrade M1A1 variant to SEPV3. This modification incorporates PBP. $0
Supplemental Agreement for work within scope P00082 · Abrams requirements contract to upgrade M1A1 variant tanks to SEPV3. This modification incorporates a consideration agreement in which USG provides race rings… $0
Other Administrative Action P00083 · Abrams requirements contract to upgrade tanks to SEPV3 variant. Modification P00083 incorporates monthly NOV no cost ecps. $0
Supplemental Agreement for work within scope P00079 · Base contract for production of M1A2 SEPV3 abrams tanks $0
Supplemental Agreement for work within scope P00080 · Administrative modification to add october 2024 ecps for abrams tank contract. $0
Supplemental Agreement for work within scope P00078 · Administrative modification to add september 2024 ecps for abrams tank contract. $0
Other Administrative Action P00077 · Abrams production, abrams requirements contract to upgrade tanks to SEPV3 variant. Modification to add delivery instructions in support of SEP90B and SEP87… $0
Supplemental Agreement for work within scope P00076 · Administrative modification to add august 2024 ecps for abrams tank contract. $0
Supplemental Agreement for work within scope P00075 · Administrative modification to add july 2024 ecps for abrams tank contract. $0
Supplemental Agreement for work within scope P00074 · Administrative modification to add june 2024 ecps for abrams tank contract. Also to update the admin dodaac, inspect by dodaac, and subcontracting plan. $0
Supplemental Agreement for work within scope P00072 · ARC II production of M1A2 tanks. MOD to recognize do MOD W56HZV-22-f-0141 PZ0015 definitizes the UCO previously established via base contract MOD… $0
Supplemental Agreement for work within scope P00070 · Abrams requirements contract, modification to transfer decu GFM from arci to arcii. $0
Supplemental Agreement for work within scope P00073 · Administrative modification to add may 2024 ecps for abrams tank contract. $0
Supplemental Agreement for work within scope P00071 · Modification to extend the definitization date from 12 april to 10 july 2024. $0
Supplemental Agreement for work within scope P00069 · Administrative modification to add april 2024 ecps and update issued by dodaac for abrams tank contract. $0
Supplemental Agreement for work within scope P00064 · Base contract for production of M1A2 SEPV3 abrams tanks $0
Supplemental Agreement for work within scope P00067 · Abrams requirements contract (ARC II) production contract. MOD to delete australia conditional acceptance language in h.22 and h.23, which will be… $0
Other Administrative Action P00068 · Abrams requirements contract administrative modification incorporating no cost ecps w effectivity through march 2024. $0
Supplemental Agreement for work within scope P00066 · Administrative modification to add february 2024 ecps for abrams tank contract. Also updated c.24.1 language and cdrl A002. $0
Supplemental Agreement for work within scope P00065 · Conditional acceptance modification for tanks#2-4 on W56HZV22F0141. $0
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Subawards

Subcontractor Amount Awarded
Glenair, Inc. SEPV3 ABRAM FAMILY OF VEHICLES Goods and/or services $30,843
NTL Industries Inc. SEPV3 ABRAM FAMILY OF VEHICLES Goods and/or services $34,425
Relli Technology, Inc. SEPV3 ABRAM FAMILY OF VEHICLES Goods and/or services $77,926
Charles E. Gillman Company SEPV3 ABRAM FAMILY OF VEHICLES Goods and/or services $43,254
Bay Shore Steel Works LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $47,850
Donaldson Company, Inc. ABRAMS REQUIREMENTS CONTRACT, FIFTH DOMESTIC DELIVERY ORDER UPGRADING M1A1 TANKS TO SEPV3 VARIANT. Goods and/or services $159,750
Bay Shore Steel Works LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $38,973
ECK Industries, Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $53,069
Donaldson Company, Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $181,050
Bay Shore Steel Works LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $56,100
Bay Shore Steel Works LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $62,700
Aero-Hose Corp ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $32,738
Precisioncraft Co ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $62,660
Lanzen, Incorporated ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $42,425
Filconn Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $106,446
Amphenol Corp ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $31,700
Honeywell International Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $66,182
Clifford-Jacobs Forging Company ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $31,200
Hutchinson Aerospace & Industry, Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $40,607
Kearfott Corp ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $311,472
Amphenol Borisch Technologies, Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $103,085
Onodi Tool & Engineering Co ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $55,163
Honeywell International Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $139,451
Aero-Hose Corp ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $45,425
SDK Technologies Inc. M1 ABRAMS FAMILY OF VEHICLES. Goods and/or services $206,250
MGL US Logistics Inc. M1 ABRAMS FAMILY OF VEHICLES. Goods and/or services $86,664
Oregon Steel Mills LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $83,775
GE Aviation Systems LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $276,692
Lanzen, Incorporated ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $125,268
Orscheln Products LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $81,596
Donaldson Company, Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $433,690
ECK Industries, Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $41,837
General Products, Aerospace And Defense LLC ABRAMS REQUIREMENTS CONTRACT, FIFTH DOMESTIC DELIVERY ORDER UPGRADING M1A1 TANKS TO SEPV3 VARIANT. Goods and/or services $80,256
General Products, Aerospace And Defense LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $240,768
Amphenol Corp ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $32,794
Sales & Engineering Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $36,267
Onodi Tool & Engineering Co ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $104,940
Orscheln Products LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $58,544
Hamilton Sundstrand Corporation ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $5,028,490
Amphenol Borisch Technologies, Inc. ABRAMS REQUIREMENTS CONTRACT, FIFTH DOMESTIC DELIVERY ORDER UPGRADING M1A1 TANKS TO SEPV3 VARIANT. Goods and/or services $73,017
Amphenol Borisch Technologies, Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $182,543
ACE Electronics Defense Systems, LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $37,130
Boyd Niagara, LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $82,170
Calumet Electronics Corp ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $36,964
Transdigm Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $44,616
Transdigm Inc. ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $36,267
Hydrasearch Company, LLC ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $67,698
Mil-Mar Century Corporation ABRAMS REQUIREMENTS CONTRACT, PRODUCTION UPGRADE M1A1 TANKS TO SEPV3. Goods and/or services $184,623
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Quick answers

Who was awarded contract W56HZV21D0001?

W56HZV21D0001 was awarded to General Dynamics Land Systems Inc. by ACC Warren (Army Contracting Command) on December 18, 2020.

How much is contract W56HZV21D0001 worth?

Orders under W56HZV21D0001 have obligated $4,013,976,608. Their combined current value, with exercised options, is $4,012,943,072. Their combined potential value, with all options, is $4,014,614,240. W56HZV21D0001's own ceiling is $4,200,000,000.

How many orders have been placed under contract W56HZV21D0001?

10 orders have been placed under W56HZV21D0001, the latest on December 19, 2025.

Which agency awarded contract W56HZV21D0001?

ACC Warren (Army Contracting Command) awarded W56HZV21D0001, with funding from PEO Ground Combat Systems (Acquisition Support Center).

Who can order from contract W56HZV21D0001?

W56HZV21D0001 is a single award indefinite delivery contract. Only the awarding agency can place orders on it.

Was contract W56HZV21D0001 competed?

The extent of competition for W56HZV21D0001 was not competed. The government received 1 offer.

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