Blocksom & Co.

Blocksom & Co.

Blocksom & Co.

Blocksom & Co. is a diversified manufacturer of a wide variety of natural fiber products. These products are marketed throughout the continental United States and Canada to supply the demands of industries including heating and air-conditioning, furniture, U.S. government and military, construction, and aquaculture. Our products are manufactured at Company owned facilities located in Michigan City, Indiana. We have been manufacturing and distributing quality natural fiber products since 1919.

Company details

450 St. John Road Suite 710 P.O. Box 2007 , Michigan City , IN 46361-8007 USA
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Business Type:
Industry Type:
Manufacturing, Other
Market Focus:
Internationally (various countries)

This company also provides solutions for other industrial applications.
Please, visit the following links for more info:

Blocksom & Company, manufacturing and distributing a wide variety of superior quality natural fiber products, since 1919. With a focus on sustainability, Blocksom & Company products are used across a variety of industries and applications.

  • Natural Fiber Air Filters for forced-air HVAC systems clean the air for your home or business
  • Roof Saver® ridge vent allows excess heat and moisture to escape from the attic as part of a natural ventilation system
  • Storm Water Inlet Filters by Blocksom & Co. remove sediment and debris before it can enter the sewer system

See our complete product offering below for more details on these and other Blocksom products.