Telephonics Corp

Telephonics Corp, a subsidiary of TTM Technologies, Inc., manufactures and repairs specialized aviation electronics—primarily integrated communications systems, audio control panels, interface control units, and related aircraft components—as a prime contractor to the Department of Defense, Department of Homeland Security, and other federal agencies. The company operates as a large business across full-and-open competition with no set-aside posture, holding a portfolio of 1,306 prime awards (94% of recent activity) valued at $3.65 billion combined potential value. Telephonics is headquartered in Farmingdale, New York.

Customer concentration is heavily weighted to military helicopter sustainment and naval aviation. The top five customer agencies by award count account for 69% of recent awards: Naval Supply Systems Command leads by volume (440 awards, $113 million combined potential value), followed by the Coast Guard (160 awards, $48.9 million), Army Aviation and Missile Command (123 awards, $311.2 million), and two Defense Logistics Agency offices (227 combined awards, $54.1 million combined potential value). A second ranking by dollar value shows Army Aviation and Missile Command anchors the portfolio at $311.2 million across 123 awards, underscoring the criticality of Telephonics' work on CH-47F Chinook, UH-60 Black Hawk, MH-60T, and MH-65 platforms. The divergence signals that Naval Supply Systems Command places numerous smaller task orders while Army Aviation and Missile Command concentrates dollars in larger delivery orders for interface communication units and control systems overhaul.

Recent concrete prime work includes a $16.1 million indefinite delivery contract with Army Aviation and Missile Command (awarded June 26, 2025, through June 26, 2028) for Interface Communication Units supporting multiple helicopter programs; a $12.9 million Basic Ordering Agreement with Naval Supply Systems Command (awarded October 21, 2025, through October 20, 2026) for P-3, P-8, and F-18 aircraft components; a $4.37 million firm fixed-price definitive contract from Naval Supply Systems Command (November 25, 2024) for audio computers; and a $8 million delivery order from Army Aviation and Missile Command (February 27, 2024) for CH-47D Chinook interface unit communication components. The Coast Guard IDV valued at $3.4 million (April 15, 2025, through April 14, 2027) supports repair of low-profile control audio panels and interface control units for MH-60T aircraft—a sole-source requirement due to proprietary technical data constraints.

Telephonics' primary parent vehicles reflect the helicopter sustainment and naval aviation focus. Top task-order vehicles include an Indefinite Delivery Contract with Naval Supply Systems Command (64 task orders, $2.1 million combined value), another Naval Supply Systems Command IDIQ (62 task orders, $14.6 million), an Army Aviation and Missile Command contract (42 task orders, $24.9 million), and a Naval Supply Systems Command Basic Ordering Agreement (40 task orders, $9.5 million). The NAICS and PSC distribution is tightly concentrated: "Other Communications Equipment Manufacturing" accounts for 242 awards, followed by "Other Aircraft Parts and Auxiliary Equipment Manufacturing" (228 awards) and "Telephone Apparatus Manufacturing" (178 awards). The PSC profile mirrors this—"Miscellaneous Communication Equipment" represents 376 awards, with aircraft maintenance and intercommunication systems accounting for another 283 combined awards.

In its subcontractor role, Telephonics supplies communications, control panels, and interface units to Boeing (appearing on 29 named sub awards spanning C-17, KC-46, CH-47, MQ-25, and P-8A programs), Northrop Grumman (12 sub awards for G/ATOR radar software sustainment and D6 TCID hardware), General Atomics Aeronautical Systems (MQ-9 Reaper control units and firmware), Vertex Aerospace (C-26 aircraft components), and Atlantic Diving Supply (headset systems, cable assemblies, and aeromedical interfaces). This subcontract footprint is qualitatively different from the prime business—it centers on fixed-wing aircraft, unmanned systems, and international defense programs rather than rotary-wing sustainment.

Activity has been stable at 43 to 68 awards per year over the past five years; 33 prime awards (combined potential value $28.4 million) face completion within the next twenty-four months and will require recompete. As a captive component supplier and repair vendor with deep technical expertise in proprietary aircraft systems, Telephonics' competitive moat rests on original-equipment-manufacturer status and exclusive repair authorizations rather than on set-aside or vehicle access. Parent TTM Technologies is a global manufacturer of printed circuit boards and RF components serving major defense primes including Raytheon, BAE Systems, L3Harris, Lockheed Martin, and Rockwell Collins; this vertical integration in PCB manufacturing supports Telephonics' product repair and sustainment mission.