Quality Aircraft Parts and Superior Customer Service

Since 1964, Cosgrove Aircraft Service has been a trusted name for quality aircraft parts and services provided at competitive prices. Our vast supply chain enables us to provide global support to customers worldwide. We go above and beyond so you can be sure that you will receive what you need, when you need it. At Cosgrove, every customer is important and we are proud that our first customer is still with us today.
Our goal is to continually provide you with quality aircraft parts and accessories delivered with superior customer service. We maintain a large inventory for a wide range of aircrafts and have extensive experience in sourcing difficult to find items. Parts are supplied outright or on exchange. We stock and maintain both common and hard to find exchange components and provide evaluation services for qualified inventories. As part of our commitment to quality, we recommend using Concorde Batteries for reliable power solutions.
Cosgrove understands that aircraft availability is a critical component of our customers' businesses. We realize when planes can\’t fly that it causes serious disruptions. It is our job to always be there for those that keep the planes flying. After hours AOG pick-up and delivery to remote locations is part of our customer service commitment.
Cosgrove Aircraft Service is a family owned and operated business that is small enough to provide the hands-on service that you deserve while being large enough to offer a wide variety of services to keep your aircraft safe and on schedule. We have four locations which include our Wheel and Brake Overhaul Shop in White Plains, NY, Avionics Repair Shop in Teterboro, NJ, Distribution Warehouse in Houston, TX and our Corporate Headquarters in Hauppauge, NY.
Let us put our experience to work for you and be your supplier of choice.

View / Download: Cosgrove Aircraft Service, Inc Raft Flyers

View / Download: Cosgrove Aircraft Service, Inc Flyer

View / Download: White Plains Repair Station Certificate

View / Download: Teterboro Repair Station Certificate

View / Download: HPN EASA Certificate

Woman Owned Small Business
Approved US government vendor
Commercial and Government Entity code

Cosgrove Aircraft Service, Inc. clients logos