We Specialize In Everything Under The Bag To The Tool
Engineered Materials for Composite & Aerospace
We Specialize In Everything Under The Bag To The Tool
Engineered Materials for Composite & Aerospace
For more than 60 years, Coast-Line International has been a trusted distributor of high-performance materials and equipment for the composite and aerospace industries.
We specialize in everything under the bag to the tool – from engineering materials to tooling supplies – delivering the products and support needed to keep our customers’ operations running efficiently and reliably.
Our mission is simple: provide top-quality, in-stock materials with exceptional service and fast turnaround . Most orders ship the same day they’re placed.
Headquartered in Amityville, New York, with additional locations in New England, Atlanta, and Florida, Coast-Line maintains an extensive inventory that includes:
We proudly partner with trusted manufacturers such as 3M, Airtech, Hexcel, Sika, Norton, and Magnaflux, ensuring every product meets the rigorous demands of aerospace and industrial applications.
Quality is at the core of everything we do. Coast-Line International is ISO 9001 and AS9120 certified, underscoring our commitment to the highest standards of supply chain management, documentation, and process control within the aerospace industry.
These certifications validate our dedication to excellence, from the products we distribute to the processes we follow.
200 Dixon Avenue
Amityville, NY 11701
19 Bonazzoli Avenue
Hudson, MA 01749
4395 Wendell Drive SW
Atlanta, GA 30336
4005 Dow Road
Melbourne, FL 32940
At Coast-Line International, we take pride in being the one-stop tech shop our customers depend on.
From composites and adhesives to vacuum bagging and tooling, we deliver the quality, speed, and reliability that the aerospace and manufacturing industries demand, every single day.