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Deansteel Manufacturing Company, Inc.

Home   >   Exhibitor List   >   Deansteel Manufacturing Company, Inc.
931 S. Flores Street
San Antonio , TX 78204-1435
United States
Booth #2251

Deansteel Manufacturing Company, Inc.

Deansteel Manufacturing Company, Inc. has been a leading manufacturer of doors and frames and windows for the marine industry since 1969. Our joiner units are certified by the USCG, and contain the European “wheel mark” which signifies acceptance by all classification societies under treaty. We also have ABS Product Design Assessments. The certified units are designed with the harsh offshore environment in mind to give you many years of service. We also fabricate steel berths and steel marine furniture, both utilitarian and with designer features.
We have also developed an exterior door that encompasses 5 attributes: weather tight, fume tight, fire rated (hydrocarbon fire), blast resistant and ballistic capabilities.
American Made, American Owned. Our berths are a standard fixture on rigs, platforms and ships all over the world. Let us design one for you.

Products & Services


Joiner Door

Deansteel manufactures USCG CFR-46 fire door units and IMO-FTP Code fire resistant doors, frames, and windows. We carry all ratings from a single B-15 to a pair of IMO A-60 doors, as well as IMO H-Class doors. These door units can be bolted on or welded in and are available in stainless steel, mild steel, or galvannealed steel and can be finish painted.

Marine Windows

Deansteel custom manufactures IMO rated and non-rated marine windows for both interior and exterior applications. We have IMO A-60 windows available up to 70” x 85” and non-rated marine windows available in custom sizes to suit your specific application. These can be fabricated from mild or stainless steel and can be bolted on or welded in.

Steel Berths

Steel BerthsDeansteel manufactures both stock and custom all steel crew berths. These berths range from single and double standard berths, to custom officer’s berths with privacy curtains. Available in mild or galvannealed steel and finish painted.

Marine, Blast, Bullet & Fire Doors and Windows

Manufacturer of Fire, Blast and Ballistic rated doors for heavy duty commercial use and in harsh offshore environments. Built to stand the test of time and to perform under conditions where only the best will do.Independent engineering testing and analysis done to validate our products will perform as specified and withstand the conditions specified for.We will also prototype new products for specific needs, such as cross over door/frame/hardware units that combine fire/blast/ballistic characteristics for specific applications.we have berthing products for utilitarian applications as well as berths that have been specially designed for use in offshore applications that require design features specific to the project needs.    

Boat Building Supplies

  • Doors
  • Furniture
  • Interior Hardware
  • Interiors
  • Windows
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