Explore 75 Years of Marine Innovation
Deck Hatches
Watertight, durable, and available in multiple configurations — Bomar deck hatches are trusted by OEMs and commercial fleets alike.
Doors
From console doors to hinged and sliding bulkhead entries, Bomar doors are engineered for strength, ease of installation, and clean marine aesthetics.
Windows
Top-hinged, sliding, or fixed — Bomar windows are built with extruded aluminum frames and marine-grade glass to meet the highest performance standards.
Portlights
Our portlights combine sleek design with dependable sealing and visibility. Available in stainless steel, aluminum, or molded options.
Access Hatches
Low-profile and non-skid, Bomar access hatches provide easy, secure, and watertight entry to essential below-deck compartments.
Inspection Hatches
Ideal for storage, baitwells, and utility access, our molded and cast aluminum inspection hatches are lightweight, strong, and built to seal tight.
Deck Plates
From molded polypropylene to cast aluminum, Bomar deck plates reliably protect vital boat systems while maintaining long-term deck integrity.
Tread Plates
Engineered for commercial-grade performance, Bomar tread plates deliver non-slip durability with custom sizing and finish options.
Supporting the World’s Top Boat Builders
For over 75 years, Bomar has been trusted by OEMs, military contractors, and custom builders to supply the closures that protect, ventilate, and define their vessels. All of our products are manufactured to exacting marine standards, with full engineering support available for integrations, customization, and volume quoting.
what makes us different
Why Builders Choose Bomar?
Marine-Grade Materials
Cast aluminum, extruded aluminum, stainless steel, and molded polycarbonate.
Customization for OEMs
Sizes, shapes, finishes, and mounting options tailored to your spec.
Watertight & Tested
Built to meet or exceed ABS, DNV, and ABYC standards.
Made in the USA
Built domestically for performance around the globe.
Not Sure Where to Start?
Tell us about your build. Whether you’re designing a fleet of patrol vessels or refitting a custom sportfisher, Bomar has the marine closure solution to fit your needs.
