WASHINGTON — The Army has added $105.8 million to its contract with MSM Group North America Inc. to design, build and commission a new 155mm artillery shell loading plant at the Iowa Army Ammunition Plant, raising the deal’s total face value to nearly $741 million, according to a Department of War contract announcement released Friday.
The modification, P00004 to contract W519TC-25-C-0032, brings the contract’s cumulative face value to $740,974,000, according to the department’s Nov. 6 contract announcements. The Army obligated $42,887,000 in fiscal 2025 ammunition procurement funds at the time of the award, so most of the added value has not yet been committed. Work will be performed in Middletown, Iowa, with an estimated completion date of Aug. 10, 2029. Army Contracting Command at Rock Island Arsenal, Illinois, is the contracting activity. The announcement does not say what work the added money covers.
The Army describes the project as a modernization of its artillery production. The new plant, called the Future Artillery Complex, will span 201.6 acres and 13 buildings with 123,200 square feet of operational space and is designed for “end-to-end production of 155 mm melt-pour ammunition variants,” according to the Army’s groundbreaking announcement. CSG, the Czech defense group that owns MSM, says the government-owned, contractor-operated plant will be able to produce up to 36,000 loaded 155mm artillery projectiles a month and will replace “an aging production line that has served the U.S. Army for more than five decades.”
A sole-source award, now about 17% larger
When the Army awarded the contract on Aug. 15, 2025, it carried a ceiling of $635.2 million, according to the award notice on SAM.gov. The notice says the Army’s Joint Program Executive Office Armaments & Ammunition and Army Contracting Command–Rock Island executed it as a sole-source undefinitized contract action under 10 U.S.C. 3204(a)(7), the public-interest exception to full and open competition, and a munitions provision of the fiscal 2023 National Defense Authorization Act, as amended by the fiscal 2024 law. Federal spending records list the award as not competed, with one offer received.
Friday’s modification raises the face value by $105.8 million, about 17% above the original ceiling. The federal spending database shows three earlier modifications in 2026: a funding-only action in March, an address change in April and a July supplemental agreement for work within the contract’s scope. The November modification had not yet appeared there as of Monday morning.
MSM Group North America, based in St. Petersburg, Fla., is a U.S. subsidiary that CSG created for the project. “We are deeply honored by the trust the U.S. Army has placed in us with this contract,” its chief executive, Jason W. Gaines, said when the award was announced, according to the company. CSG chairman Michal Strnad called the award “proof of CSG’s global reach and its ability to contribute to strengthening the defense readiness of our allies.”
The production goal
The Iowa plant is one piece of the Army’s push to expand 155mm production. A July 9, 2026, evaluation by the Department of War inspector general (report DOWIG-2026-095) found that the department “increased its capability and capacity to produce 155‑mm artillery ammunition” but did not reach its goal of 100,000 rounds a month by Oct. 1, 2025. As of March 2026, the inspector general reported, the Army had raised monthly production from 14,000 to 36,000 rounds through expansion and modernization at both metal-parts and load, assemble and pack facilities. The report said the goal was based on Ukraine’s consumption of 155mm rounds after Russia’s February 2022 invasion and on anticipated foreign military sales.
The inspector general attributed much of the shortfall to a different contract: a contractor-owned, contractor-operated plant in Mesquite, Texas, where the contractor had been unable to produce any projectile metal parts that met contract specifications. The Army had planned for Mesquite to supply enough parts for 30,000 rounds a month. With only three facilities producing the required metal parts, the report said, the department would reach 71,000 rounds a month, or 71% of its goal, and the $469 million spent to establish the Mesquite facility “could have been used to address other Army or DoW priorities.”
The report made three recommendations, including that the Army identify and carry out a way to meet its production goal and review the Mesquite contract to determine whether any funds can be recouped. Army officials agreed with the recommendations, according to the report. The inspector general considered two of them resolved and one unresolved because the Army’s response did not address its specifics.
Those findings concerned the Mesquite metal-parts plant, not the Iowa loading complex, where the Army has broken ground and which is not scheduled for completion until 2029.
What the money buys
Loading, assembling and packing is the final stage of making an artillery round, when empty steel projectile bodies are filled with explosive, fitted and packed for shipment. The Army’s announcement describes the Iowa complex as handling every step from component and sub-component assembly to energetic loading. MSM North America says the plant will use robotics, automation and integrated control systems and can run either at peak capacity or at a lower minimum sustaining rate.
The contract’s face value is the most the Army can pay under its current terms, not money already spent. Funds are obligated as the Army commits them, as with the $42.9 million in Friday’s action, and actual payments follow performance.
Featured photo: 155mm high-explosive projectiles. (Lance Cpl. Wesley Timm, U.S. Marine Corps / public domain)
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