MCD Accessory Overhauls, Inc.

MCD Accessory Overhauls, Inc., operating as Jet Accessory Center, is a minority-owned, HUBZone-designated small business based in Doral, Florida, that repairs and overhauls aircraft hydraulic, pneumatic, and mechanical components for the U.S. Coast Guard as a prime contractor. The vendor operates exclusively as a prime, with no subcontract footprint, competing predominantly under small-business set-asides on the Coast Guard's firm-fixed-price purchase orders.

The vendor is a for-profit Subchapter S corporation with Hispanic American ownership and competes across NAICS codes 336413 (Other Aircraft Parts and Auxiliary Equipment Manufacturing) and 488190 (Other Support Activities for Air Transportation). Its capability portfolio centers on overhaul, repair, and certification of aircraft actuators, ballscrew assemblies, hydraulic motors and pumps, valves, landing lights, and aileron trim tab assemblies for the Coast Guard's fixed-wing C-130H and C-130J transport aircraft and MH-60T and MH-65 rotary-wing platforms. Representative recent work includes a $139.4 million ceiling-value purchase order (awarded February 2024, with options exercised through July 2024) for repair of hydraulic motor-pump components on MH-60T helicopters; a $182.7 million ceiling-value contract (February 2024) for overhaul of ballscrew assemblies for Coast Guard aircraft; and a $78.75 thousand purchase order (September 2026) for repair of five hydraulic motor-pump units for MH-60T helicopters with an option for up to thirty additional repairs.

Customer concentration is absolute. The Department of Homeland Security U.S. Coast Guard accounts for 90% of awards and 95% of combined potential value across the vendor's recent federal footprint—69 awards totaling $1.9 million in combined potential value. The vendor sits on three Coast Guard indefinite-delivery contracts (HSCG3815DH00004 with four task orders worth $65 thousand, HSCG3815DH00020 with three task orders worth $98 thousand, and HSCG3815DH00001 with one task order worth $42 thousand). Activity has declined materially over the past two years—six awards in 2024, one in 2025, and two through September 2026—following sustained output of two to four awards annually from 2022 through 2024. The vendor's recent combined potential value across all seventy-seven awards in source data is $2 million, with $1.4 million obligated.

OVERHAUL/REPAIR OF AIRCRAFT ACCESSORIES. OVERHAUL/REPAIR OF ENGINE ACCESSORIES.