Ambac International Corporation

Ambac International Corporation, Ambac International Division, manufactures precision aerospace and defense components — drive rivets, shim sets, injector assemblies, hydraulic motor pump heads, and fuel system components — exclusively as a prime contractor to the Department of Defense and the Defense Logistics Agency. The vendor is a self-certified small disadvantaged business (SDB) and for-profit manufacturer based in Elgin, South Carolina, competing in full-and-open procurements with no set-aside designations across its recent prime awards.

Ambac's customer footprint is heavily concentrated on Army platforms and DLA supply-chain support. The Department of the Army accounts for 74 awards and $1.35 billion of combined potential value across the vendor's 227-award portfolio, dominating both award count and dollars. Within that broader Army pool, the Army Materiel Command Contracting Command Detroit Arsenal (ACC Warren) anchors 45 awards valued at $7.5 million, followed by Army CECOM (Communications Electronics Command) with 5 awards valued at $1.5 million and TACOM Life Cycle Management Command with 3 awards valued at $1.4 million. The Defense Logistics Agency places 28 awards across Land and Maritime (25 awards, $969 thousand) and Aviation (16 awards, $723 thousand) functions. These five customer groupings represent 83% of all awards in the source data and 100% of combined potential value. Recent named work includes a $1.52 million firm-fixed-price production contract with ACC Warren (awarded April 2023, completed March 2024) for M1A1 Abrams injector assemblies, a $1.38 million Total Small Business set-aside with ACC Warren (September 2022 through June 2023) for 116 hydraulic motor pump heads, a $3,423 purchase order with DoD Aviation (October 2025, completing April 2026) for shim sets, and a $1,365 purchase order with DoD Land and Maritime (December 2025, completing December 2025) for drive rivets.

Ambac places work under five indefinite-delivery contracts anchored by an IDIQ (DAAE0703DN009) carrying 7 task orders valued at $1.35 billion, an IDC (SPM4M107D3012) with 17 task orders at $873 thousand, and an IDC (W15P7T05DD009) with 10 task orders at $1.5 million. The vendor's capability portfolio concentrates on engine fuel system components (146 awards), electrical control equipment (27 awards), and miscellaneous power transmission equipment (21 awards) across five primary manufacturing NAICS categories including military armored vehicle and tank component manufacturing (18 awards) and other measuring and controlling device manufacturing (18 awards). Activity has been episodic — one award in 2022, one in 2023, two in 2025 — with combined potential value of $1.36 billion against obligated dollars of only $73.5 million (5% realization rate), indicating a backlog of unfunded or partially funded task orders rather than active invoice volume. All 227 awards are prime; Ambac has no subcontract exposure in the source data.